● Battery capacity test.
● LCD liquid crystal display
● For NiMH, Li-ion3.7V battery.
● 5V USB output.
USB output: 4.90-5.30V;
Output Current: 1000 m A;
-load current: <1m A;
When the load current 800m A, its port output voltage: 4.80-5.25V;
stop the output protection voltage: 3.0 ± 0.1V;
Input: DC12V / 1.5A
Constant current output: 4.2V ...... 500mA / 1000mA * 2
Charging cut-off voltage: lithium-ion battery 4.2 ± 0.05V,
NiMH battery 1.42V
Constant voltage charging cut-off current: <100m A
External Power Standby current: <15.0m A;