SAMSUNG EPTG928 - Phone charger

EPTG928 - Phone charger SAMSUNG - Free user manual and instructions

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USER MANUAL EPTG928 SAMSUNG

Please read this manual before using the device to ensure safe and proper use.

  • Images may differ in appearance from the actual product. Content is subject to change without prior notice.
  • Before using the wireless charger pack, make sure the mobile device you want to connect to is compatible with this wireless charger pack.
  • The content of this manual is based on the EP-TG928 wireless charger pack and Galaxy S6 edge+ model.

Instructional icons

SAMSUNG EPTG928 - Instructional icons - 1

Warning: situations that could cause injury to yourself or others

SAMSUNG EPTG928 - Instructional icons - 2

Caution: situations that could cause damage to your device or other equipment

SAMSUNG EPTG928 - Instructional icons - 3

Notice: notes, usage tips, or additional information

Getting started

Package contents

Check the product box for the following items:

  • Wireless charger pack
  • Quick start guide

SAMSUNG EPTG928 - Package contents - 1

  • The items supplied with the device and any available accessories may vary depending on the region or service provider.
  • The supplied items are designed only for this device and may not be compatible with other devices.
  • Appearances and specifications are subject to change without prior notice.
  • You can purchase additional accessories from your local Samsung retailer. Make sure they are compatible with the device before purchase.
  • Use only Samsung-approved accessories. Using unapproved accessories may cause the performance problems and malfunctions that are not covered by the warranty.
  • Availability of all accessories is subject to change depending entirely on manufacturing companies. For more information about available accessories, refer to the Samsung website.

Device layout

SAMSUNG EPTG928 - Device layout - 1

text_image Wireless charging surface Charging port Battery indicator Wireless charging indicator Power/Battery Level button

Charging the wireless charger pack

Use the charger to charge the battery before using it for the first time.

SAMSUNG EPTG928 - Charging the wireless charger pack - 1

Use only Samsung-approved chargers and cables. Unapproved chargers or cables can cause the battery to explode or damage the wireless charger pack.

1 Connect the wireless charger pack to a charger.

SAMSUNG EPTG928 - Charging the wireless charger pack - 2

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's tip (no text or symbols present)

SAMSUNG EPTG928 - Charging the wireless charger pack - 3

Connecting the charger improperly may cause serious damage to the wireless charger pack. Any damage caused by misuse is not covered by the warranty.

2 After fully charging, disconnect the wireless charger pack from the charger.

SAMSUNG EPTG928 - Charging the wireless charger pack - 4

  • To save energy, unplug the charger when not in use. The charger does not have a power switch, so you must unplug the charger from the electric socket when not in use to avoid wasting power. The charger should remain close to the electric socket and easily accessible while charging.
  • The socket-outlet shall be installed near the equipment and shall be easily accessible.

Battery charging tips and precautions

  • Chargers are sold separately.
  • The charger can simultaneously charge the wireless charger pack and a mobile device when both are connected, but charging may take longer.
  • While charging, the wireless charger pack may heat up. This is normal and should not affect the wireless charger pack's lifespan or performance. If the battery gets hotter than usual, the charger may stop charging.
  • If the wireless charger pack is not charging properly, take the wireless charger pack and the charger to a Samsung Service Centre.

Checking the battery status

While the wireless charger pack is charging, the battery indicator will flash according to the charging status.

Charging status Battery indicator status

100% Four indicator lights on
75–99% Three indicator lights on and one indicator light blinking
50–75% Two indicator lights on and one indicator light blinking
25–50% One indicator lights on and one indicator light blinking
0–25% One indicator light blinking

SAMSUNG EPTG928 - Checking the battery status - 1

If the wireless charger pack is exposed to extremely hot or cold temperatures or an error occurs, the four indicator lights will blink. Disconnect the charger from the wireless charger pack, and then reconnect them.

Checking the remaining battery power

Check the remaining battery power by pressing the Battery level button.

The battery indicator will activate according to the remaining battery power.

Remaining battery powerBattery indicator status
75–100% Four indicator lights on
50–75% Three indicator lights on
25–50% Two indicator lights on
5–25% One indicator light on
less than 5% One indicator light blinking

Using the wireless charger pack

Charging your mobile device

1 Insert your mobile device into the wireless charger pack.

SAMSUNG EPTG928 - Charging your mobile device - 1

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with arrows indicating movement or change.

2 Press the wireless charger pack's Power button.

Wireless charging will start.

To deactivate wireless charging, press and hold the Power button. To activate wireless charging again, press the Power button.

3 When the mobile device is fully charged, disconnect it from the wireless charger pack.

SAMSUNG EPTG928 - Charging your mobile device - 2

- The wireless charger pack and mobile device may vibrate while charging due to high power frequency.

- Do not place any objects between the mobile device and the wireless charger pack. Doing so may prevent the mobile device from charging properly.

- If you use the wireless charger pack in areas with weak network signals, your mobile device may lose network reception.

- If you connect a charger to the mobile device during wireless charging, the wireless charging feature will be unavailable.

- While the mobile device is charging, you cannot use some mobile device features, such as Near Field Communication (NFC), Magnetic Secure Transmission (MST), and Heart rate measurement (HRM).

Checking the wireless charging status

You can check the mobile device's charging status via the wireless charging indicator.

Colour Wireless charging status
Blue → Green When in standby mode
Blue When charging
Green When fully charged
Flashing blue When not charging properly due to a general error
OffWhen the wireless charger pack is off or when the mobile device is disconnected from the wireless charger pack

SAMSUNG EPTG928 - Checking the wireless charging status - 1

  • If the mobile device is not charging after being connected to the wireless charger pack, turn off the mobile device and then turn it on again.
  • The wireless charger pack is an auxiliary external battery. It may not fully charge some mobile devices.
  • If the wireless charger pack and the mobile device is exposed to extremely hot or cold temperatures or an error occurs, the wireless charging indicator will flash in blue. Disconnect the mobile device from the wireless charger pack, and then reconnect them.

Declaration of Conformity

Product details

For the following

Product : WIRELESS CHARGER Battery Pack

Model(s): EP-TG928

C € 0678

Declaration & Applicable standards

We hereby declare, that the product above is in compliance with the essential requirements of the R&TTE Directive (1999/5/EC) by application of:

EN 301 489-1 V1.9.2

EN 300 330-1 V1.7.1

EN 60950-1:2006+A11:2009+A1:2010+A12:2011

EN 301 489-3 V1.6.1

EN 300 330-2 V1.5.1

EN 62311:2008

and the Directive (2011/65/EU) on the restriction of the use of certain hazardous substances in electrical and electronic equipment by application of EN 50581:2012.

Representative in the EU

Samsung Electronics Euro QA Lab. (YEAR TO

Blackbushe Business Park BEGIN AFFIXING

Saxony Way, Yateley, Hampshire CE MARKING 2015)

GU46 6GG, UK

Sholdough

21 August 2015 Stephen Colclough / EU Representative

(Place and date of issue) (Name and signature of authorised person)

* This is not the address of Samsung Service Centre. For the address or the phone number of Samsung Service Centre, see the warranty card or contact the retailer where you purchased your product.

Declaration of Conformity

Product details

For the following

Product : WIRELESS CHARGER Battery Pack

Model(s): EP-TN920

C € 0678

Declaration & Applicable standards

We hereby declare, that the product above is in compliance with the essential requirements of the R&TTE Directive (1999/5/EC) by application of:

EN 301 489-1 V1.9.2

EN 300 330-1 V1.7.1

EN 60950-1:2006+A11:2009+A1:2010+A12:2011

EN 301 489-3 V1.6.1

EN 300 330-2 V1.5.1

EN 62311:2008

and the Directive (2011/65/EU) on the restriction of the use of certain hazardous substances in electrical and electronic equipment by application of EN 50581:2012.

Representative in the EU

Samsung Electronics Euro QA Lab. (YEAR TO

Blackbushe Business Park BEGIN AFFIXING

Saxony Way, Yateley, Hampshire CE MARKING 2015)

GU46 6GG, UK

Sholdough

21 August 2015 Stephen Colclough / EU Representative

(Place and date of issue) (Name and signature of authorised person)

* This is not the address of Samsung Service Centre. For the address or the phone number of Samsung Service Centre, see the warranty card or contact the retailer where you purchased your product.

Copyright © 2015 Samsung Electronics

This manual is protected under international copyright laws.

No part of this manual may be reproduced, distributed, translated, or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or storing in any information storage and retrieval system, without the prior written permission of Samsung Electronics.

Trademarks

• SAMSUNG and the SAMSUNG logo are registered trademarks of Samsung Electronics.
- All other trademarks and copyrights are the property of their respective owners.

natural_image Diagram of a smartphone rear panel showing a battery plug inserted into the main body, with a magnified inset highlighting the connector (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 1

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.

Blackbushe Business Park D'APPOSITION DU

Saxony Way, Yateley, Hampshire MARQUAGE CE : 2015)

GU46 6GG, UK

Sholdough

Blackbushe Business Park D'APPOSITION DU

Saxony Way, Yateley, Hampshire MARQUAGE CE : 2015)

GU46 6GG, UK

Sholdough

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's tip (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 2

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction or movement.

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's tip (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 3

natural_image Illustration of a smartphone showing front and side views with blue arrows indicating movement (no text or symbols)

Blackbushe Business Park INIZIARE AD APPORRE

Saxony Way, Yateley, Hampshire LA MARCATURA CE 2015)

GU46 6GG, UK

Sholdough

Blackbushe Business Park INIZIARE AD APPORRE

Saxony Way, Yateley, Hampshire LA MARCATURA CE 2015)

GU46 6GG, UK

Sholdough

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone rear panel showing a USB connector inserted into the main body, with a blue dotted circle highlighting the component (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 4

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with directional arrows indicating movement or change.

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone rear panel showing a battery plug inserted into the main body, with a magnified inset highlighting the connector (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 5

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction of change.

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's internal structure (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 6

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction or movement.

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's tip (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 7

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction or movement.

Blackbushe Business Park APLICARE MARCĂ

Saxony Way, Yateley, Hampshire CE 2015)

GU46 6GG, UK

Sholdough

21 august 2015 Stephen Colclough / Representant UE

Blackbushe Business Park APLICARE MARCĂ

Saxony Way, Yateley, Hampshire CE 2015)

GU46 6GG, UK

Sholdough

21 august 2015 Stephen Colclough / Representant UE

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's tip (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 8

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with directional arrows indicating movement or change.

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing a battery inserted into a slot, with a magnified inset highlighting the insertion point (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 9

Neispravno priključivanje punjača može izazvati ozbiljna oštećenja na kućištu za bežično punjenje. Oštećenja izazvana pogrešnim rukovanjem nisu pokrivena jamstvom.

2 Nakon što se baterija u potpunosti napunila, isključite kućište za bežično punjenje s punjača.

SAMSUNG EPTG928 - Trademarks - 10

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.

2 Pritisnite gumb za uključivanje na kućištu za bežično punjenje.

Blackbushe Business Park STAVLJANJA

Saxony Way, Yateley, Hampshire CE OZNAKA 2015.)

GU46 6GG, UK

Sholdough

Blackbushe Business Park STAVLJANJA

Saxony Way, Yateley, Hampshire CE OZNAKA 2015.)

GU46 6GG, UK

Sholdough

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a blue dotted circle highlighting the component (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 11

Nepravilno priključivanje punjača može da dovede do ozbiljnih oštećenja pakovanja bežičnog punjača. Sva šteta nastala nepravilnim korišćenjem nije pokrivena garancijom.

2 Nakon što se u potpunosti napuni, isključite pakovanje bežičnog punjača sa punjača.

SAMSUNG EPTG928 - Trademarks - 12

Da biste uštedeli energiju, isključite punjač kada ga ne koristite. Punjač nema prekidač za uključivanje, tako da ga morate isključiti iz električne utičnice kada nije u upotrebi da biste izbegli potrošnju energije. Tokom punjenja, punjač treba držati u blizini električne utičnice kako bi bio lako dostupan.

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction or movement.

Copyright © 2015 Samsung Electronics

Ovaj priručnik je zaštićen međunarodnim zakonima o autorskim pravima.

Nijedan deo ovog priručnika se ne sme reprodukovati, distribuirati, prevoditi niti prenositi ni u jednom obliku niti bilo kojim putem, elektronskim niti mehaničkim, što podrazumeva fotokopiranje, snimanje i skladištenje u okviru bilo kog skladišta informacija i sistema za preuzimanje, bez prethodne dozvole kompanije „Samsung Electronics“ u pisanom obliku.

Trgovačke marke

  • SAMSUNG i SAMSUNG logotip su registrovane trgovačke marke kompanije „Samsung Electronics“.
  • Sve ostale trgovačke marke i autorska prava su vlasništvo njihovih vlasnika.

Leia primeiro

natural_image Diagram of a smartphone showing the cable connector inserted into a plastic housing (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 1

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction or movement.

2 Prima a tecla ligar/desligar do conjunto de carregador sem fios.

Copyright © 2015 Samsung Electronics

Este manual está protegido pelas leis internacionais de copyright.

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 2

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.
natural_image Diagram of a smartphone rear panel showing a USB connector inserted into the main body (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 3

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.
natural_image Diagram of a smartphone showing the cable being inserted into a slot, with a magnified inset highlighting the cable attachment (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 4

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.

Blackbushe Business Park AFIKS

Saxony Way, Yateley, Hampshire CE-MÄRGISTUS 2015)

GU46 6GG, UK

Sholdough

  1. august 2015. a Stephen Colclough / EL-i volinik

Blackbushe Business Park AFIKS

Saxony Way, Yateley, Hampshire CE-MÄRGISTUS 2015)

GU46 6GG, UK

Sholdough

  1. august 2015. a Stephen Colclough / EL-i volinik

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's tip (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 5

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction of movement.

Blackbushe Business Park CE-MARKERING 2015

Saxony Way, Yateley, Hampshire MOET WORDEN TOEGEVOEGD)

GU46 6GG, UK

Sholdough

Blackbushe Business Park CE-MARKERING 2015

Saxony Way, Yateley, Hampshire MOET WORDEN TOEGEVOEGD)

GU46 6GG, UK

Sholdough

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing the internal battery connector and cable attachment (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 6

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction of movement.

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing the internal battery connector and cable attachment (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 7

Hvis du kobler til laderen feil, kan dette føre til alvorlige skader på den trådløse laderpakken. Skader som er forårsaket av feil bruk, dekkes ikke av garantien.

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.

Blackbushe Business Park DET TILF∅YES

Saxony Way, Yateley, Hampshire CE-MERKING 2015)

GU46 6GG, UK

Sholdough

  1. august 2015 Stephen Colclough / EU-representant

Blackbushe Business Park DET TILF∅YES

Saxony Way, Yateley, Hampshire CE-MERKING 2015)

GU46 6GG, UK

Sholdough

  1. august 2015 Stephen Colclough / EU-representant

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's tip (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 8

text_image Diagram of a smartphone showing two labeled parts with arrows indicating movement or change.

Blackbushe Business Park LIITTÄMISEN

Saxony Way, Yateley, Hampshire ALKAMISVUOSI 2015)

GU46 6GG, UK

Sholdough

Blackbushe Business Park LIITTÄMISEN

Saxony Way, Yateley, Hampshire ALKAMISVUOSI 2015)

GU46 6GG, UK

Sholdough

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing the cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's internal structure (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 9

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.

Blackbushe Business Park PÅBEGYNDELSE

Saxony Way, Yateley, Hampshire AF CE-MAERKNING 2015)

GU46 6GG, UK

Sholdough

Blackbushe Business Park PÅBEGYNDELSE

Saxony Way, Yateley, Hampshire AF CE-MAERKNING 2015)

GU46 6GG, UK

Sholdough

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 10

natural_image Illustration of a smartphone showing front and side views with blue arrows indicating movement (no text or symbols)
natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's tip (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 11

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction of change.

Blackbushe Business Park 2015 SE JE ZAČELO

Saxony Way, Yateley, Hampshire OZNAČEVANJE Z OZNAKO CE)

GU46 6GG, UK

SHoldough

Blackbushe Business Park 2015 SE JE ZAČELO

Saxony Way, Yateley, Hampshire OZNAČEVANJE Z OZNAKO CE)

GU46 6GG, UK

SHoldough

natural_image Diagram of a smartphone showing a battery plug inserted into a slot, with a magnified inset highlighting the insertion point (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 12

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.

Blackbushe Business Park NALEPOVÁNÍ

Saxony Way, Yateley, Hampshire OZNAČENÍ CE 2015)

GU46 6GG, UK

Sholdough

Blackbushe Business Park NALEPOVÁNÍ

Saxony Way, Yateley, Hampshire OZNAČENÍ CE 2015)

GU46 6GG, UK

Sholdough

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone showing the cable being inserted into a plastic housing, with a magnified inset highlighting the cable's connector (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 13

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction or movement.

Telif hakkı © 2015 Samsung Electronics

natural_image Diagram of a smartphone rear panel showing a USB connector inserted into the main body, with a blue dotted circle highlighting the connector (no text or symbols present)
natural_image Illustration of a smartphone with two blue arrows indicating fast-forward state (no text or symbols present)

Magnetic Secure Transmission (MST) و Near Field Communication (NFC)

.Heart rate measurement (HRM)

natural_image Diagram of a smartphone rear panel showing a cable connector inserted into a slot, with a blue dotted circle highlighting the component (no text or symbols present)
natural_image Illustration of a smartphone with two blue arrows indicating fasteners or features (no text or symbols present)

Copyright © 2015 Samsung Electronics

olerance that is in the way

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a blue arrow indicating the component (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 14

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with arrows indicating movement or change.

© Samsung Electronics, 2015.

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's tip (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 15

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with arrows indicating movement or change.

© Samsung Electronics, 2015

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's internal structure (no text or symbols present)

SAMSUNG EPTG928 - Leia primeiro - 16

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with arrows indicating movement or change.

Copyright © 2015 Samsung Electronics

Please read this manual before using the device to ensure safe and proper use.

  • Images may differ in appearance from the actual product. Content is subject to change without prior notice.
  • Before using the wireless charger pack, make sure the mobile device you want to connect to is compatible with this wireless charger pack.
  • The content of this manual is based on the EP-TG928 wireless charger pack and Galaxy S6 edge+ model.

Instructional icons

SAMSUNG EPTG928 - Instructional icons - 1

Warning: situations that could cause injury to yourself or others

SAMSUNG EPTG928 - Instructional icons - 2

Caution: situations that could cause damage to your device or other equipment

SAMSUNG EPTG928 - Instructional icons - 3

Notice: notes, usage tips, or additional information

Getting started

Package contents

Check the product box for the following items:

  • Wireless charger pack
  • Quick start guide

SAMSUNG EPTG928 - Package contents - 1

  • The items supplied with the device and any available accessories may vary depending on the region or service provider.
  • The supplied items are designed only for this device and may not be compatible with other devices.
  • Appearances and specifications are subject to change without prior notice.
  • You can purchase additional accessories from your local Samsung retailer. Make sure they are compatible with the device before purchase.
  • Use only Samsung-approved accessories. Using unapproved accessories may cause the performance problems and malfunctions that are not covered by the warranty.
  • Availability of all accessories is subject to change depending entirely on manufacturing companies. For more information about available accessories, refer to the Samsung website.

Device layout

SAMSUNG EPTG928 - Device layout - 1

text_image Wireless charging surface Charging port Battery indicator Wireless charging indicator Power/Battery Level button

Charging the wireless charger pack

Use the charger to charge the battery before using it for the first time.

SAMSUNG EPTG928 - Charging the wireless charger pack - 1

Use only Samsung-approved chargers and cables. Unapproved chargers or cables can cause the battery to explode or damage the wireless charger pack.

1 Connect the wireless charger pack to a charger.

SAMSUNG EPTG928 - Charging the wireless charger pack - 2

natural_image Diagram of a smartphone rear panel showing a USB connector inserted into the chip, with a blue arrow indicating the insertion point (no text or symbols present)

SAMSUNG EPTG928 - Charging the wireless charger pack - 3

Connecting the charger improperly may cause serious damage to the wireless charger pack. Any damage caused by misuse is not covered by the warranty.

2 After fully charging, disconnect the wireless charger pack from the charger.

SAMSUNG EPTG928 - Charging the wireless charger pack - 4

To save energy, unplug the charger when not in use. The charger does not have a power switch, so you must unplug the charger from the electric socket when not in use to avoid wasting power. The charger should remain close to the electric socket and easily accessible while charging.

Battery charging tips and precautions

  • Chargers are sold separately.
  • The charger can simultaneously charge the wireless charger pack and a mobile device when both are connected, but charging may take longer.
  • While charging, the wireless charger pack may heat up. This is normal and should not affect the wireless charger pack's lifespan or performance. If the battery gets hotter than usual, the charger may stop charging.
  • If the wireless charger pack is not charging properly, take the wireless charger pack and the charger to a Samsung Service Center.

Checking the battery status

While the wireless charger pack is charging, the battery indicator will flash according to the charging status.

Charging status Battery indicator status

100% Four indicator lights on
75–99% Three indicator lights on and one indicator light blinking
50–75% Two indicator lights on and one indicator light blinking
25–50% One indicator lights on and one indicator light blinking
0–25% One indicator light blinking

SAMSUNG EPTG928 - Checking the battery status - 1

If the wireless charger pack is exposed to extremely hot or cold temperatures or an error occurs, the four indicator lights will blink. Disconnect the charger from the wireless charger pack, and then reconnect them.

Checking the remaining battery power

Check the remaining battery power by pressing the Battery level button.

The battery indicator will activate according to the remaining battery power.

Remaining battery powerBattery indicator status
75–100% Four indicator lights on
50–75% Three indicator lights on
25–50% Two indicator lights on
5–25% One indicator light on
less than 5% One indicator light blinking

Using the wireless charger pack

Charging your mobile device

1 Insert your mobile device into the wireless charger pack.

SAMSUNG EPTG928 - Charging your mobile device - 1

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with arrows indicating movement or change.

2 Press the wireless charger pack's Power button.

Wireless charging will start.

To deactivate wireless charging, press and hold the Power button. To activate wireless charging again, press the Power button.

3 When the mobile device is fully charged, disconnect it from the wireless charger pack.

SAMSUNG EPTG928 - Charging your mobile device - 2

- The wireless charger pack and mobile device may vibrate while charging due to high power frequency.

- Do not place any objects between the mobile device and the wireless charger pack. Doing so may prevent the mobile device from charging properly.

- If you use the wireless charger pack in areas with weak network signals, your mobile device may lose network reception.

- If you connect a charger to the mobile device during wireless charging, the wireless charging feature will be unavailable.

- While the mobile device is charging, you cannot use some mobile device features, such as Near Field Communication (NFC), Magnetic Secure Transmission (MST), and Heart rate measurement (HRM).

Checking the wireless charging status

You can check the mobile device's charging status via the wireless charging indicator.

Color Wireless charging status
Blue → Green When in standby mode
Blue When charging
Green When fully charged
Flashing blue When not charging properly due to a general error
OffWhen the wireless charger pack is off or when the mobile device is disconnected from the wireless charger pack

SAMSUNG EPTG928 - Checking the wireless charging status - 1

  • If the mobile device is not charging after being connected to the wireless charger pack, turn off the mobile device and then turn it on again.
  • The wireless charger pack is an auxiliary external battery. It may not fully charge some mobile devices.
  • If the wireless charger pack and the mobile device is exposed to extremely hot or cold temperatures or an error occurs, the wireless charging indicator will flash in blue. Disconnect the mobile device from the wireless charger pack, and then reconnect them.

Copyright © 2015 Samsung Electronics

This manual is protected under international copyright laws.

No part of this manual may be reproduced, distributed, translated, or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or storing in any information storage and retrieval system, without the prior written permission of Samsung Electronics.

Trademarks

• SAMSUNG and the SAMSUNG logo are registered trademarks of Samsung Electronics.
- All other trademarks and copyrights are the property of their respective owners.

natural_image Diagram of a smartphone rear panel showing a USB connector inserted into the chip, with a blue arrow indicating the insertion point (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 1

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.

Copyright © 2015 Samsung Electronics

natural_image Diagram of a smartphone rear panel showing a USB connector inserted into a cable, with a blue arrow indicating the connector (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 2

natural_image Illustration of a smartphone showing front panel and side panel with blue arrows indicating movement (no text or symbols)

2 按下无线充电套装的电源键。

无线充电将开始。

natural_image Diagram of a smartphone rear panel showing a battery connector inserted into a slot, with a magnified inset highlighting the insertion point (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 3

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with arrows indicating movement or change.

2 請按下無線充電組的電源鍵。

隨即將開始無線充電。

Copyright © 2015 Samsung Electronics

本手册受國際版權法保護。

natural_image Diagram of a smartphone showing a cable connector inserted into a plastic housing, with a magnified inset highlighting the cable's internal structure (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 4

text_image Diagram of a smartphone showing two labeled parts with arrows indicating direction of movement

© Samsung Electronics, 2015.

natural_image Diagram of a smartphone showing the cable being inserted into a socket (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 5

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating movement or change.
natural_image Diagram of a smartphone rear panel showing a battery inserted into a slot, with a magnified inset highlighting the insertion point (no text or symbols present)

SAMSUNG EPTG928 - Trademarks - 6

text_image Diagram of a smartphone showing two labeled parts (1 and 2) with blue arrows indicating direction of movement.
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Product information

Brand : SAMSUNG

Model : EPTG928

Category : Phone charger