Parameter Input : 5V DC/1000mAh Working temperature : 25 below zero to 45 degrees Charge cut-off voltage : 4.2V Constant current charge :800mAh Feature Portable design can be convenient to use for many batteries. Repair and activation function can make the old battery recycling. Thermal protection make the battery more longevity Operation Charging standby the indicator led shows green , and every three seconds the red led will flash ,charging indicator led shows red ,full charge shows green Extra Instruction The activation time must be effected by battery quality , degree of discharge, discharge times and so on. If you don't take down the battery from the charger long time, the charger will charge the battery when the battery is below 4.1V. Warning In order to avoid danger please don't charge other batteries. Please used in dry environment to avoid short and leakage happened. Please don't remove and restructure the charger.
Trustpilot
1 month ago
1 month ago
