Duo Traveller - Mobile Device Charger Hähnel - Free user manual and instructions

Product Type	Dual-Slot Travel Battery Charger
Brand	Hähnel
Model	Duo Traveller
Compatible Batteries	Li-ion camera batteries (various brands)
Input Voltage	100-240V AC, 50/60Hz
Output Voltage	4.2V per slot
Charging Current	600mA per slot
Number of Charging Slots	2
Dimensions	120 x 70 x 30 mm
Weight	100 g
Charging Indicators	LED per slot (red charging, green full)
Protection Features	Overcharge, short circuit, reverse polarity
Automatic Detection	Yes (adjusts charge current)
Travel Design	Compact, foldable plug
Included Accessories	USB charging cable, car adapter
Warranty	1 year
Maintenance	Wipe with dry cloth, keep contacts clean
Safety Certifications	CE, RoHS
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C

Frequently Asked Questions - Duo Traveller Hähnel

What types of batteries are compatible with the Hähnel Duo Traveller?

The Duo Traveller is designed for Li-ion camera batteries from major brands like Canon, Nikon, Sony, and others. Check the battery voltage and shape for compatibility.

Can I charge two different batteries at the same time?

Yes, each slot operates independently, so you can charge two different battery models simultaneously. The charger automatically detects each battery and delivers the appropriate current.

How long does it take to fully charge a battery?

Charging time depends on the battery capacity. For a typical 1000mAh battery, it takes about 2 hours per slot at 600mA output. Larger batteries may take longer.

Does the charger work with a car or USB power bank?

Yes, the Duo Traveller includes a car adapter and a USB cable. You can power it from a car’s 12V socket or a standard USB port (5V/2A recommended).

What do the LED indicators mean?

The LEDs show charging status: Red means charging in progress, Green means the battery is fully charged. If the LED is off, no battery is detected.

Is the charger safe to use overnight?

Yes, the Duo Traveller has overcharge protection. Once the battery is full, it stops charging to prevent damage. It is safe for unattended charging.

Can I use it with a 240V outlet abroad?

The charger accepts 100-240V AC input, so it works worldwide. You only need a plug adapter for the physical socket shape.

What should I do if the charger gets hot?

Some warmth is normal during charging. If it becomes excessively hot, unplug immediately and contact support. Ensure good ventilation and avoid covering the charger.

How do I clean the charger?

Use a dry, soft cloth to wipe the exterior. Clean the battery contacts with a cotton swab and rubbing alcohol if needed. Do not use water or solvents.

Where can I find spare parts or repair service?

For spare parts or repairs, contact Hähnel customer service or an authorized dealer. The charger is not user-serviceable; do not open the case.

USER MANUAL Duo Traveller Hähnel

Charge 2 USB devices simultaneously

*High Power 2.1A USB + 1A USB

UK

EU

AUS

USA

Interchangeable plugs for UK, Europe, Australia & USA

Gebrauchsanleitung:

• Connect the correct adaptor for your country (AUS, EU, UK) to the main body of the charger, by sliding the adaptor onto the unit.
  • To disconnect simply slide off the adaptor.
  • USA is in the unit, release USA pins.
• Connect the device to the charger with the USB cable supplied with your device.
  • Refer to the product manual for your product instructions.

1 year Limited Warranty. 30-days Limited Warranty - 1 for 1 exchange for faulty unit, Warranty does not cover owner's negligence, accidental damage, misuse, normal wear & tear.

Warning:

• Do not allow charger to get wet or gel exposed to moisture
• Keep the Charger out of reach of children
• When not in use, unplug the charger from power source
• Never apply excessive force when using the charger.
• Keep all contacts clean.
  • Do not short-circuit the contacts.
• Do not expose to excessive heat (+40°C) or naked flame.
• Do not dismantle or carry out any alteration to the product.
  • For indoor use only.
  • For information technology equipment only.
• Power consumption of the connected device must not exceed 5V, 2.1A (USB1) or 1A (USB2)
  • USB cable not included.

Rev 02/14

Instruktion