Input voltage:5V ~12V
Battery type: 3 cells NI-MH
Battery capacity:1500mAh
Charger current: 500mA±50mA（BTO）
Trickle charger：65mA±10mA
Fully chargered Voltage: 4.1V～4.4V
Charger detective voltage: 4.7V±0.1V
Temperature detective : 60℃±3℃
Temperature rising:? 18℃±3℃
Work? temperature: 0℃～45℃
Store temperature: ?-20℃～65℃.

PECULIARITY

1. 10bitA/D,12 bit PWM has been built in the MCU ensure high precision Voltage/Current, voltage detection accuracy could be to 0.2 percent;
2. Use the max voltage, max ΔT, max temperature, －ΔV, 0ΔV and max charge time to judge whether battery is fully charged;
3. Charge Regulation System performs temperature protection, over-voltage protection, timing protection, short circuit protection, input reverse voltage protection, output reverse polarity protection and low-voltage protection;
4. Current can adjust according to customers ,Max 2.5A;
5. Wake-up function for over discharged cells;
6. prolong battery’s life with arouse min-current;
7. Charge process includes big current charge and trickle charge process. In the process of rising to the max, charge current may Softly Start to well protect battery;
8. Unique test mode guarantees the consistency and high quality with 100% up to grade;