Li-Ion 18650 24V 25V 6600mAh 21x18650 7S3P Rechargeable Battery Pack
with Built-in PCB Protection and output Bare Leads
Features
Assemble with high quality 3.7V Li-Ion rechargeable battery pack sealed with industrial Blue PVC
Made of 21 Brand-new A grade cylindrical 18650 cells with PCB 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 25V battery pack for bike lighting, external battery and other small electronic devices.
Charged by Li-ion 29.4V Charging Voltage Battery Charger
Technical Specs
Capacity: 6600mAh (full capacity)
Voltage: 25V, peak at 29.4V
Dimensions: 68 x 130 x 56 mm (Height x Length x Thickness)
Weight: 960g
Max. Discharge Current: 6A
Charging Voltage: DC29.4V
Charging Current: 1A
Off-Voltage:
Over-Charge Protection: 29.4V
Over-Discharge Protection: 19.25V