Li-Ion 18650 3.7V 7800 mAh 3x18650 3P Triangle Shape Rechargeable Battery Pack
with Built-in PCB Protection and output Bare Leads
Features
High quality 3.7V Li-Ion rechargeable battery pack sealed with industrial Blue PVC
Made of 3 Brand-new A grade cylindrical 18650 cells with PCB and poly switch for full protection
Light weight and higher energy density than any rechargeable battery
No memory effect and rechargeable
Longer storage life than NiMH battery
Built-in IC chip will prevent battery pack from over charge, over discharge and prolongs battery life
Perfect for building 3.7V battery pack for bike lighting, DVD external battery and other small electronic devices.
Charged by Li-ion 4.2V Charging Voltage Battery Charger
Technical Specs
Capacity: 7800mAh (full capacity)
Voltage: 3.7V, peak at 4.2V
Dimensions: 68 x 38 x 38 mm (Height x Thickness x Thickness)
Weight: 140g
Max. Discharge Current:1C (2.0A)
Charging Voltage: DC4.2V
Off-Voltage:
Over-Charge Protection: 4.2V
Over-Discharge Protection: 2.75V