The ZK1A is a universal&automatic charger compatible with almost all types of rechargeable batteries. The ZK1A battery charger is smart and compatible with 79mm slot, the big silicon LED light shows 4 colors (red, blue, purple, green) according to the charging state.
Features:
1.Made of German high strength spring wires to ensure the product reliability
2.The positive electrode and the sliding plate are copper, good conductivity and high charging precision, different from the lowend product which made of iron and poor charging precision.
3.Fire resistance outer shell to secure the safety of the product.
4.Rechargeable for 20700, 21700 battery which plus protection board battery, slot length up to 79mm.
5.Overcurrent protection, overvoltage protection, short circuit protection and circuit anti-reverse protection.
6.There is a certain repair function for the over-discharged battery.
7.Automatic identification function for Ni-MH battery&lithium battery , automatic management of charging process, high security performance.
8.CC-CV charging mode, stable charging current, the battery is protected to the maximum extent, and the battery life is extended.
9.Patented products with certification.
Specifications:
Adapter power: Input AC 100-240V 50/60Hz;
Output:DC 5V/1A
Input voltage for charging: 5V
Input Current for charging: 1000mA
Battery slot Output Current: 1000mA±10%
Auto cut-off Voltage: 4.2V±0.05
Battery outpout cut-off voltage: 3.0V±0.05
Operation Temperature: -40?~+70?
Storage Temperature: 0?~40?
Package included:
1 X ZK1A Battery Charger;
1 X USB cable;
1 X User Manual;
