Tags: 4100mah_18.5V_15C_5S1P_Li-poly_Battery_Pack_W_Balancer 

Specifications:

Size:14 x 4.4 x 4.5 cm
Weight:533g / 18.82oz
Voltage:18.5V
Capacity: 4100mAh
Combination: 5S1P

Continuous discharging: 15C

We can also build to customer's specifications, please feel free to contact us if you need any special type which is not listed on our web.