Battery charger Varta 57675
EAN: 4008496773480
LCD ULTRA FAST CHARGER 57675 Processor charger
4 Independent charging channel
Charger Description:
Very good price/quality ratio
4 functions: Charging, unloading, capacity test and refreshing
Single charge up to 4 AA/AAA
Charging time 15 minutes (4*AA 1600mAh)
Global voltage-for worldwide use (100-240V) and 12V car adapter
3-Year Warranty
Available with 4x AA 2500 mAh Ready To Use Batteries
Maintenance charge
-Prevents the natural self-discharge of rechargeable batteries.
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.
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.
Timer
-The Timer turns off the device after a certain period of time, regardless of the charging status.
