Tenergy 31007 Li-Ion 18650 7.4V 4400 mAh Rechargeable Battery PCB module with 20AWG Bare Leads
Item #:
TENERGY-31007-74-4400
Brand:
Tenergy
Description
Features:
- High quality 7.4 V Li-Ion rechargeable battery pack
- Made of 4 2200mAh 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
- You can build 7.4V/6.6Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel
- Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
- Perfect for building 3.7V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
- Chemistry: Li-ion
- Nominal Capacity: 4400mAh
- Nominal Voltage: 7.4V
- Charge Cut-off Voltage: 8.4V
- Maximum Discharge Current: 1C
- Charge Current: 0.2C
- End Voltage of Discharge: 5.5V
- Standard Discharge: 0.2C
- Cycle Life: >300 Cycles
- Weight: 200g
- Dimensions: 37 x 37 x 70mm (T x W x H)
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