供应4 slot nimh charge

1. AC(wide voltage input 85V～264V)
 DC input(4.5V～12V).
2.Every slot is controlled separately,every slot has a separate indication LED.
3.Control MCU has 10 bit A/D、12 bit PWM.It can obtain 2‰ sampling precision.It can watch voltage exactly and exactly estimate the time when the battery is charged fully.－△V detect  precision can up to 3.3 mV.
4.It estimate the time when the battery is charged fully using more than one method.These methods are maximum voltage(Vmax)、 negative risevoltage(－△V)、maximum temperature(Tmax)、maximum risetemperature（△Tmax）、maximum charge time(tmax).
5.Maximum charge current:
1～2cells  1250mA，3 cells 900mA，4 cells 800mA （AC Input）
1～2cells  3000mA，3 cells 2500mA，4 cells 2000mA（DC Input）
6.Convert efficiency:   >65％（AC Input））  >85％（DC Input）
7.It has protect function of short circuit、overcurrent、overcharge、overdischarge、low temperature、timing、input reverse、output reverse ect.
8.It has test mode.This can guarantee PCBA are all eligible.
9.Suitable for AA and AAA battery.
10.Low current consumption:<100uA.