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Zhuhai Kinboilia Battery Industrial Co.,
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3.7V 18650 cylindrical aaa lithium rechargeable battery no memory effect

3.7V 18650 cylindrical aaa lithium rechargeable battery no memory effect

Type : Li-Ion
Nominal Voltage : 7.4V
Size : D18*H65mm
Nominal Capacity : 2000mAh
Place of Origin : Guangdong,China
Brand Name : Kinboilia
Certification : CE
Packaging Details : bulk carton
Delivery Time : 15 to 35 working days
Payment Terms : L/C,T/T
Supply Ability : 3000000 Pack/Packs per Day
MOQ : 1000 Pack/Packs
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Detailed Product Description

3.7V 18650 size Cylindrical Li-Ion Cell
No memory effect and longer storage life than NiMH Batteries
  • 3.7V 18650 size Cylindrical Li-Ion Cell
  • No memory effect and longer storage life than NiMH Batteries
  • Lighter weight and higher energy density than any other rechargeable battery
  • Perfect for building batteries for laptop and other portable power devices

Packing

  • 7.4V Li-Ion rechargeable battery made of 16pcs High quality 2000mAh cylindrical 18650 cells with PCB and polyswitch for full protection
  • The battery pack is wrapped by blue PVC shrink tube

Voltage

7.4V

Capacity

16000 mAh

Protection

  • One PCB (10A) installed with the battery pack and protects the battery from
    • Overcharge (>12.6V)
    • Overdischarge ( <;; 7.5 V)
    • Over drain ( > 10 Amp)
    • Short circuits
  • One 4.2 Amp polyswitch installed to limit max. discharging current at 4.2A and to protect wrong polarity

Prewired

wire installed on the battery pack

Max. Discharging Rate

4.2Amplimited by polyswitch

Dimensions

38mm x 146mm x 68mm (Thickness x Length x Height)

Weight

770 g

Smart Tips

  • You may choose our 1.5A Universal Smart Li-Ion battery charger + the connector adaptor to recharge this battery pack. The estimated charging time is 2.0 hours

Applications

  • Perfect for building 7.4V battery pack for RC toy, robots, and DVD external battery.
  • You can make 11.1V 4.8 Ah or 7.2 Ah Li-Ion battery pack quickly by parallel connecting two or three PCB ready battery module. Please don't make parallel connection with more than three modules to avoid uneven charge.

Warning

  • Always charge battery with attention. Battery pack shall be placed on a fire-proof place to avoid any accident
  • Please check battery polarity before plug battery into light. Never make wrong polarity connection.



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