Battery Charger For NI-MH / NI-CD (AAA - AA - 9V) Brushless Fan which allows multiple DS18B20s to

which allows multiple DS18B20s to function on the same 1-Wire bus

Differential input voltage range equal to the supply voltage

Single up/down control input

NEMA24 and NEMA34 stepper motors work perfectly with this 4A Stepper Driver

Voltage range:  4 : 8 V

Battery Charger For NI-MH / NI-CD (AAA - AA - 9V) Brushless Fan which allows multiple DS18B20s toPKCELL is used to charge diffferent size of NI MH or NI CD batteries. It can charge 2 x AA battery or 4 4x AAA battery or 1x 9v NI MH or NI CD batteries, It Charges 2pcs of batteries in series but can not charge single battery. Two LEDS show the charging situation of the batteries. Specification INPUT : AC 100 240V 50 60Hz