Universal Varta Charger with LCD, 57678

Description

Charger Description

- Versatile charger for charging all popular battery sizes

- Ergonomic and unique design

- Blue LED backlit LCD display indicates: battery level and USB cable usage

- Charges AA/AAA/C/D and 9V batteries

- Equipped with additional USB output

- Has numerous safety functions: voltage control, sleep timer, short circuit protection, alkaline battery detection

- Charging Time: 4 hours *

- 3 years Warranty

- AC Adapter

* Depends on battery capacity: Based on 4 AA 1600 mAh rechargeable batteries

Advantages of the Charger

Minus Delta V method

A method using the fact that the voltage on the loaded cell is lowered slightly (-Delta V) as soon as it is fully charged and the charging process is completed.

Protection against improper polarization

- Reverse battery protection

USB-Out function (output)

- Charge your device using the USB-Out port.

Detecting alkaline batteries and broken batteries

- Includes criteria for switching off the charger to prevent the charging of primary batteries, defective battery packs with reverse poloryzation.

Adapts to different types of voltages

- For use in all parts of the world

Technical Specifications

Battery configuration

• AAA 2/4
• AA 2/4
• C 2/4
• D 2/4
• 9V 1

Charging

• AAA 200 mA +/-10%
• AA 450 mA +/-10%
• C 450 mA +/-10%
• D 450 mA +/-10%
• 9V 34 mA +/-10%
• 5V USB 1000 mA +/-10%

Cut-Off functions

- Mode-Delta V/Timer

Control functions

- Detecting bad polarization: mechanical

- Short circuit protection: no power, information on LCD display

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