1.An inexpensive high-quality lithium batteries. 2. Widely used in medical equipment field

Nominal Voltage                       11.1V

nominal Capacity                       5200mAh(Optional)

Working Current                      ≤4.0A

charging Current                      ≤2.0A

Over Charge Protection             12.60~13.05V(Optional)

Over Discharge Protection          6.90~8.40V(Optional)

Over-current discharge protection       16.0~20.0A

Working Temperature                        Charge  0~45°C,    Discharge  -20~55°C

lithium ion battery