1. It has 12 performances of testing overcharge, overcharge recovery, overdischarge, overdischarge recovery, overcurrent, internal resistance, self consumption, short circuit protection, overcharge protection time, overcurrent protection time and overdischarge protection time.
2. Fast test speed and high test accuracy. Quickly test a board for about 4 seconds.
3. It is equipped with powerful peripheral software. Through the industrial control standard 232 interface, it can collect instrument data, save data and print data at any time, so that you can use it with or without computer connection.
4. One year warranty.
Overcharge test voltage range 3.46v ------- 4.50v + 10mV / step
Over discharge test voltage range 3.20v-1.70v + 10mV / step
Overcurrent test current range 0.0a-30.0a + 100mA / step
Overcharge error ± 1mV
Overcurrent error ± 0.1A
Over discharge error ± 1mV
Internal resistance error ± 2m Ω
Self consumption error ± 0.1ua
Overcharge protection delay error ± 0.1 ms
Delay error of over discharge protection ± 0.1 ms