3.7V 4400mah (18650*2) Battery Pack

Description:
1,Packing:

. High quality 3.7V4.4 Ah Li-ion rechargeable battery Module is made of 2 PCS High quality    

SANYO/LG/Other Top Brand Korea 18650-2200mAh Li-ion Cell with PCB.

2,Packed side by side in series
.  Wrapped by PVC tube

3,Voltage: 3.7V(working) 4.2 (peak) 2.75V(cut-off)
4,Capacity: 4400mAh (16.28wh)

5,Protection:
  One PCB installed with the battery pack and protects the battery from
. Overcharge(>4.2V)
. Overdischarge(<2.75 V)
. Over drain (>9 Amp)
. Short circuits
  Prewired: 6" 20 AWG open end wire
  Charging rate: 1.0A ( recommended ), 2 A max.
  Max. Discharging Rate: 9 Amp limited by PCB
  Dimensions: (LxWxH)65x 3 8 20mm
  Weight: 100g