BLi520X - Battery HUSQVARNA - Free user manual and instructions

Product Type	Lithium-Ion Backpack Battery
Brand	Husqvarna
Model	BLi520X
Battery Capacity	14.4 Ah
Rated Voltage	36 V
Weight	5.9 kg
Compatible Charger Type	Husqvarna QC 330 (accessory)
Charge Indicator	LED on battery and screen on adapter
Operating Temperature Range	-10°C to 45°C
Storage Temperature Range	5°C to 45°C
Protection	Fuse, branch protection (optional)
Auto Shutoff	After approximately 30 minutes of inactivity
Certifications	CE, Directive 2004/108/EC and 2011/65/EU
Maintenance	Clean ventilation slots and terminals with a dry cloth
Disposal	Recycle according to WEEE regulations
Package Contents	Battery, adapter, harness; charger sold separately
Use	Worn on the back with adjustable harness
Compatibility	Compatible Husqvarna battery tools (e.g., hedge trimmer, grass trimmer)

Frequently Asked Questions - BLi520X HUSQVARNA

What is the capacity of the BLi520X battery?

The BLi520X battery has a capacity of 14.4 Ah and a voltage of 36 V.

How to charge the BLi520X battery?

Use only the Husqvarna QC 330 charger. Plug the adapter into the charger, the green LED on the charger lights up. Charging is indicated by the flashing LEDs on the battery and adapter. Remove the adapter after charging.

How to check the battery charge level?

Press the battery indicator button (6) on the adapter. The screen displays the capacity in 1% increments. The LEDs on the battery also indicate the level: 4 LEDs = 80-100%, 3 LEDs = 60-80%, etc.

What to do if the error LED flashes?

If the 'ERROR' LED flashes, check the temperature: use the battery between -10°C and 45°C. If the fault LED is on, there may be a voltage difference between cells. Contact a specialized workshop.

How to replace the battery fuse?

Turn off the battery (green LED off). Remove the fuse protection cover (20) using a screwdriver. Replace the fuse with an original Husqvarna part. Close the cover.

How to wear the backpack battery?

Attach the battery to the harness hooks (15) and close the buttons (16). Adjust the straps (17) to your waist using the adjustment button (19). Attach the battery cable to the harness attachments.

How to clean and maintain the battery?

Ensure the battery and charger are clean and dry. Clean the ventilation slots with a dry brush. Wipe the terminals with a dry cloth. Regularly check the general condition.

What is the recommended operating temperature?

The battery should be used within a temperature range of -10°C to 45°C. Charging stops if the temperature exceeds 45°C; the battery then actively cools down.

How to store the battery off-season?

Store the battery in a dry, frost-free place between 5°C and 45°C. Avoid direct sunlight. Store it separately from the charger. Do not store it in a metal box.

What to do if the battery no longer holds a charge?

After a long storage period, charge and discharge the battery several times to restore its performance. If the problem persists, contact an authorized Husqvarna dealer for a replacement.

USER MANUAL BLi520X HUSQVARNA

Close-up of a red car body with a stylized logo (no readable text or symbols)

BLi520x BLi940x

GB Operator's manual 2-6

SE Bruksanvisning 7-11

DK Brugsanvisning 12-16

NO Bruksanvisning 17-21

FI Käyttöohje 22-26

Simple line drawing of an open book enclosed in a circle (no text or symbols)

EAC

WHAT IS WHAT?

What is what?

1 Mains plug
2 Battery charger Husqvarna QC 330 (Accessory)
3 Power-LED
4 Error-LED
5 Adapter
6 Battery indicator button
7 Display
8 Error-LED
9 Battery
10 Power switch
11 Battery indicator button
12 Indicates battery status

13 Power-LED
14 Error-LED
15 Hooks for the battery pack
16 Button to secure the battery pack
17 Shoulder strap
18 Shoulder strap attachment
19 Button for shoulder strap adjustment
20 Fuse cover
21 Fuse
22 Branch protection (optional)
23 Trimmer plate (Accessory)

Key to symbols

Translation of the original Swedish operating instruction.

WARNING! Incorrect or careless use of a battery can turn it into a dangerous tool that can cause serious or even fatal injury. It is extremely important that you read and understand the contents of the operator's manual.

Please read the operator's manual carefully and make sure you understand the instructions before using the machine. Please read the operator's manual of the relevant Husqvarna cordless appliance carefully and make sure you understand the instructions before using the machine.

This product is in accordance with applicable EC directives.

Symbols on the product or its packaging indicate that this product cannot be handled as domestic waste. It must instead be submitted to an appropriate recycling station for the recovery of electrical and electronic equipment. This product must be deposited at an appropriate recycling facility.

Do not leave, store or use the battery outdoors in the rain or in wet conditions.

You will find following labels on your Back-Pack Battery:

Battery safety

This section describes the battery and battery charger safety for your battery product.

(1) to (23) refer to figure A-G on page 2 and 3.

Only use Husqvarna original batteries for Husqvarna products and only charge them in an original battery charger from Husqvarna. The batteries are software encrypted.

Battery

The rechargeable Husqvarna batteries, BLi, are exclusively used as a power supply for the relevant Husqvarna cordless appliances. To avoid injury, the battery must not be used as a power source for other devices.

The following represents a typical, but not exhaustive list of good advice to be provided by the equipment manufacture to the end-user.

- Do not dismantle, open or shred secondary cells or batteries.

- Do not expose cells or batteries to heat or fire. Avoid storage in direct sunlight.

- Do not short-circuit a cell or battery. Do not store batteries haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by other metal objects.

- Do not remove a cell or battery from its original packaging until required for use.

- Do not subject cells or batteries to mechanical shock.

- In the event of cell leaking, do not allow the liquid to come in contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.

- Do not use any charger other than that specifically provided for use with the equipment.

- Observe the plus (+) and minus (-) marks on the cell, battery and equipment and ensure correct use.

- Do not use any cell or battery which is not designed for use with the equipment.

- Keep cells or batteries out of the reach of children.

- Seek medical advice immediately if a cell or a battery has been swallowed.

• Always purchase the correct cell or battery for the equipment.

- Keep cells or battery clean and dry.

- Wipe the cell or battery terminals with a clean dry cloth if they become dirty.

- Secondary cells and batteries need to be charged before use. Always use the correct charger and refer to manufacturer's instruction or equipment manual for proper charging instructions.

- Do not leave a battery on prolonged charge when not in use.

• After extended periods of storage, it may be necessary to charge and discharge the cells or batteries several times to obtain maximum performance.

- Secondary cells or batteries give their best performance when they are operated at normal room temperature (20 °C ± 5 °C).

- Retain the original product literature for future reference.

- Use only the cell or battery in the application for which it was intended.

- When possible, remove the battery from the equipment when not in use.

- Dispose of properly.

- Do not carry adapter or battery on the cable.

• Keep cables and plugs clean and dry. Corrosion may cause a malfunction.
• Do not twist the battery equipment. This may cause a damage of the cable.

Harness (fig. C)

WARNING! Battery harness is not suitable for climbing. It is not an aborist harness.

• Adjust the straps on the harness. The shoulder strap attachment (18) can be connected in three positions.
• Connect the shoulder strap (17) in the desired position (18) according to size of the user. Turn the shoulder strap (17) to secure the shoulder strap.
• To change position, release the shoulder strap (17) by pressing the button (19) and turn the shoulder strap.

Connect battery to harness (fig. B)

• Open the buttons (16).
• Connect the battery to the hooks. (15)
• Push the buttons (16) to secure the battery.
• Make sure that the battery is fixed on the correct position.

Install branch protection. (fig. G)

- To avoid branches to stick in the handle, use branch protection (22) if needed.

Connect product (fig. E)

• Connect the battery adapter to the chosen product. When using the 536LiR, connect the trimmer plate (supplied with the trimmer) according to fig. F to the battery harness.
• Fasten the battery cable in the attachments on the harness.

Operation

• Backpack battery must be carried on the back while usage.
• Regulatory check that the battery charger and the battery are intact.
• After switching the backpack battery on, there is a startup time of about 4 seconds (software booting). During that time, you can hear the fans inside the backpack battery blowing and a green LED on the battery is blinking. When the LED is lit green on the battery, you can start to use the machine (only for usage with Hedgetrimmer 136LiHD50 or Trimmer 136LiC: Please press the ON button on the machine for at least 2 seconds to start working).
• Battery switches off automatically when not used for longer time (30 min approx). To restart, switch on power switch (10).

Battery display and adapter display

NOTE!

The adapter display will show the correct battery charge status but at the beginning minor deviations are possible.

Both displays show the battery capacity (7, 12) and eventual problems with the battery (8, 14). The battery capacity is displayed by pressing the battery indicator button (6,11). The Warning symbol is lit when an error has occurred. See fault codes.

LED lights Battery status
All LEDs are lit Fully charged (80%-100%).
LED 1, LED 2, LED 3, LED 4 are lit	The battery is 60%-80% charged
LED 1, LED 2, LED 3 are lit.	The battery is 40%-60% charged.
LED 1, LED 2 are lit.	The battery is 20%-40% charged.
LED 1 is lit.	The battery is 0%-20% charged.

On adapter display, capacity indication is shown in 1% steps.

Charging (fig. A)

The battery must be charged before using it the first time. The battery is only 30% charged when delivered.

• Always switch on the battery on the power switch (10) (green LED (13) is lit).
• Put the adapter in the battery charger. Husqvarna QC 330 Make sure the adapter is fitted correctly in the battery charger. (2, 5)
• The green charging light on the charger is lit when the battery is connected to the battery charger. (3)
• The capacity indication (7) on the adapter and the power LED on the battery (13) are flashing during charging.
• Remove the adapter from the charger after charging.

Transport and storage

• The contained lithium-ion-batteries are subject to the Dangerous Goods Legislation requirements.
• For commercial transports e.g. by third parties, forwarding agents, special requirement on packing and labeling must be observed.
• For preparation of the item being shipped, consulting an expert for hazardous material is required. Please also observe possibly more detailed national regulations.
• Tape or mask off open contacts and pack up the batteriy in such a manner that it cannot move around in the packing.
• Store the equipment in a lockable area so that it is out of reach of children and unauthorized persons.

BATTERY HANDLING

• Store the battery, the adapter and the battery charger in a dry, moisture-free and frost-free space.
• Store the battery, the adapter and the battery charger where the temperature is between 5^ircC and 45^ircC and never in direct sunlight.
• Be sure to store the battery and the adapter separated from the battery charger.
• Do not store the battery in places where static electricity can occur. Never store the battery in a metal box.

The energy density of the back pack battery is higher than 100 W/h. Therefore it is not allowed to send it by post. Please contact your local dealer.

Maintenance

Regulatory check that the battery charger and the battery are intact.

Make sure the battery and battery charger (especially the terminals) are always clean and dry before the adapter is placed in the battery charger or in the products.

Keep the battery guide tracks clean. Clean plastic parts with a clean and dry cloth.

Make sure that the ventilation slots are clean (both up and down). Otherwise the ventilation is limited.

Clean slots with a clean and dry brush.

Fault codes

Troubleshooting on battery and on adapter.

LED display	Possible faults	Possible action
Error LED flashing	Temperature deviation	Use the battery in surroundings where temperatures are between -10 °C and 45 °C
	Over voltage	Check that the mains voltage corresponds with that stated on the rating plate on the machine
		Remove the battery from the battery charger
	Under voltage	Charge the battery
Error LED is lit or battery does not show any activity.	Cell difference too much (1V)	Contact your service agent

• The battery will not be charged if the battery temperature is over 45 °C. In that case the battery will actively cool down.
• If the LED on the battery charger is lit solid red, the battery charger requires a service.

Fuse (fig. D)

• Check the fuse, change if it has blown. Use only genuine parts for repairs. The warranty is not valid if non genuine parts are used.
• Switch off the battery (green LED (13) off).
• Remove the cover (20) with a screwdriver.
• Change the fuse

Disposal of the battery, battery charger and machine

Symbols on the product or its packaging indicate that this product cannot be handled as domestic waste. It must instead be submitted to an appropriate recycling station for the recovery of electrical and electronic equipment.

By ensuring that this product is taken care of correctly, you can help to counteract the potential negative impact on the environment and people that can otherwise result through the incorrect waste management of this product. For more detailed information about recycling this product, contact your municipality, your domestic waste service or the shop from where you purchased the product.

Technical data

	BLi520x BLi940x
Types of battery Lithium-Ion Lithium-Ion
Battery capacity, Ah	14,4 26,1
Voltage, V 36 36
Weight, kg 5,9 6,7

EC Declaration of Conformity (Applies to Europe only)

Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: [phone], declares under sole responsibility that the Back Pack batteries, Husqvarna BLi 520x and BLi 940x from 2013's serial numbers and onwards (the year is clearly stated in plain text on the rating plate with subsequent serial number), are in conformity with the requirements of the COUNCIL'S DIRECTIVES

• of December 15, 2004 "relating to electromagnetic compatibility" 2004/108/EC.
• of June 08, 2011 on the 'restriction of use of certain hazardous substances' 2011/65/EU

The following standards have been applied: 55014-1:2012, 55014-2:2009

Ulm 3 juni 2013

Peter Lameli, CTO

VAD ÄR VAD?

Vad är vad?

1 Kontakt
2 Batteriladdare Husqvarna QC 330 (Tillbehör)
3 Strömbrytare - LED
4 Error-LED
5 Adapter
6 Batteri status knapp
7 Display
8 Error-LED
9 Batteri
10 Strömbrytare
11 Batteri status knapp
12 Indikerar batteristatus

Technical line drawing of a mechanical assembly with no visible text or symbols

Symbolförklaring

Bruksanvisning i original.

Batterisäkerhet

Hvad er hvad?

1 Netstik
2 Batteriladere Husqvarna QC 330 (Tilbehør)
3 Strøm-LED
4 Fejl-LED
5 Adapter
6 Batteriindikatorknap
7 Display
8 Fejl-LED
9 Batteri
10 Kontakt
11 Batteriindikatorknap
12 Angiver batteristatus

Technical line drawing of a car interior showing a cable connector and a close-up of the cable being inserted (no text or symbols present)

D

Line drawings of a person wearing a harness and safety harness, showing two different postures with arrows indicating movement (no text or symbols present)

F

Technical line drawing of a mechanical assembly with labeled parts (no readable text or symbols)

G

Line drawing of a handheld device casing with labeled part 22 (no text or symbols beyond label)

Symbolforklaring

Batterisikkerhed

Batterisikkerhet

Denne delen beskriver sikkerhet i forbindelse med batteriet og batteriladeren til det batteridrevne produktet. (1) til (23) henviser til bildene A–G på side 2 og 3.

Koneen osat

Technical line drawing of a bicycle seatbelt assembly (no text or symbols)

Merkkien selitykset

Akkuturvallisuus

Technical line drawing of a mechanical assembly with labeled parts (F, 23), no readable text or symbols beyond labels

Technical line drawing of a mechanical assembly with no visible text or symbols

Technical line drawing of a mechanical assembly with no visible text or symbols

Line drawing of a device casing with labeled part '22' (no text or symbols beyond label)

Technical line drawing of a mechanical assembly with no visible text or symbols

Technical line drawing of a mechanical assembly with labeled parts (F and 23), no readable text or symbols beyond labels

Simbologia

Technical line drawing of a mechanical assembly with no visible text or symbols

AKU KÄSITSEMINE

Sumbolite tähendus

Aku ohutus

Kas ir kas?

1 Kontaktdakša
2 Ateriju lādētājs Husqvarna QC 330 (Piederumi)
3 Strāvas gaismas diode
4 Klūdu gaismas diode
5 Adapters
6 Akumulatora indikatora poga
7 Displejs
8 Klūdu gaismas diode
9 Akumulators
10 Slēdzis
11 Akumulatora indikatora poga
12 Norāda akumulatora statusu

Technical line drawing of a mechanical assembly with labeled parts (F and 23), no readable text or symbols beyond labels

Simbolu nozīme

Technical line drawing of a mechanical assembly with no visible text or symbols

AKUMULIATORIAUS PERNEŠIMAS

Sutartiniai ženklai

Baterijos sauga

Kaj je kaj?

1 Napajalni vtič

2 Polnilnik za baterije Husqvarna QC 330 (Dodatek)

3 LED za napajanje

4 LED za napako

5 Adapter

6 Indikatorski gumb stanja akumulatorja

7 Zaslon

8 LED za napako

9 Baterija

10 Stikalo

11 Indikatorski gumb stanja akumulatorja

12 Prikazuje stanje baterije

13 LED za napajanje

14 LED za napako

15 Kaveljčki za akumulator

Technical line drawing of a mechanical assembly with labeled parts (F and 23), no readable text or symbols beyond labels

RAVNANJE Z AKUMULATORJEM

Varnost akumulatorja

V tem delu je opisana varnost akumulatorja in polnilnika za vaš akumulator.

Od (1) do (23) se nanašajo na slike A–G na straneh 2 in 3.

Čo je čo?

1 Sietová zásuvka
2 Nabíjačka batérie Husqvarna QC 330 (Príslušenstvo)
3 LED kontrolka pripojenia
4 LED kontrolka chybovosti
5 Adaptér
6 Tlačidlo indikátora batérie
7 Displej
8 LED kontrolka chybovosti
9 Batérie
10 Spínač
11 Tlačidlo indikátora batérie
12 Indikuje stav batérie

Bezpečnost batérií

Opis urządzenia

Sigurnost baterije

Ovo poglavlje opisuje sigurnosne propise za bateriju i punjač baterija.

(1) do (23) odnose se na slike A - G na stranicama 2 i 3.

Za proizvode tvrtke Husqvarna koristite samo originalne Husqvarna baterije i punite ih samo u originalnom Husqvarna punjaču za baterije. Baterije su softverski kodirane.

Akumulatora

Что есть что?

Technical line drawing of a mechanical assembly with labeled parts (F, 23), no readable text or symbols present.

Technical line drawing of a mechanical assembly with no visible text or symbols

Technical line drawing of a bicycle seatbelt mechanism (no text or symbols)

Визначення символів

Ασφάλεια μπαταρίας

Pil güvenliği

各部分の説明

Technical line drawing of a mechanical assembly with labeled parts (F and 23), no readable text or symbols beyond labels

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기호 설명

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