Quawin Electronics Co. Ltd
Quawin Electronics Co. Ltd
18650 3.7V/2200mAh rechargeable Li-ion battery pack
  • 18650 3.7V/2200mAh rechargeable Li-ion battery pack
18650 3.7V/2200mAh rechargeable Li-ion battery pack

18650 3.7V/2200mAh rechargeable Li-ion battery pack

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Basic Info
Basic Info
Payment Type: Telegraphic Transfer (TT,T/T)
Product Description
Product Description
  • Features and benefits:
    • Lightweight 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 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
    • Recommend our Smart Li-ion Battery Charger to charge the battery pack (with charging voltage set at 4.2V on the charger)
    • 3.5A current limited round PCB
    • 6" 24Awg silicone wires
  • Technical specs:
    • Capacity: 2200mAh
    • Voltage: 3.7V
    • Dimensions: 69mm Height x 19mm Diameter
    • Weight: 1.9oz
    • Max charge current: 6A
    • Max discharge current: 10A
    • Cut off voltage:
      • Over-charge protection: 4.35V
      • Over-discharge protection: 2.4V
  • Cautions:
    • When working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled
    • User should have enough knowledge on Li-ion rechargeable batteries in charging, discharging and assembly before use
    • We are not responsible for any damage caused by misuse or mishandling of these Li-ion batteries
    • Strongly suggest that you use our smart Li-ion battery charger to recharge the battery pack (never use conventional DC adapter to charge the battery module), we are not responsible for any damage that is caused by the misuse of the Li-ion battery
    • Please don't make parallel connection with more than two modules to avoid uneven charge
  • Lightweight 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 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
  • Recommend our Smart Li-ion Battery Charger to charge the battery pack (with charging voltage set at 4.2V on the charger)
  • 3.5A current limited round PCB
  • 6" 24Awg silicone wires
  • Capacity: 2200mAh
  • Voltage: 3.7V
  • Dimensions: 69mm Height x 19mm Diameter
  • Weight: 1.9oz
  • Max charge current: 6A
  • Max discharge current: 10A
  • Cut off voltage:
    • Over-charge protection: 4.35V
    • Over-discharge protection: 2.4V
  • Over-charge protection: 4.35V
  • Over-discharge protection: 2.4V
  • When working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled
  • User should have enough knowledge on Li-ion rechargeable batteries in charging, discharging and assembly before use
  • We are not responsible for any damage caused by misuse or mishandling of these Li-ion batteries
  • Strongly suggest that you use our smart Li-ion battery charger to recharge the battery pack (never use conventional DC adapter to charge the battery module), we are not responsible for any damage that is caused by the misuse of the Li-ion battery
  • Please don't make parallel connection with more than two modules to avoid uneven charge
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