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High Capacity LiFePo4 21700 4200mAh 3.2V Power Tool Rechargeable Batteries

Guang Zhou Sunland New Energy Technology Co., Ltd.

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Address: No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China

Phone: 86-020-28991965

Contact name:Alice

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High Capacity LiFePo4 21700 4200mAh 3.2V Power Tool Rechargeable Batteries

Country/Region china
City & Province guangzhou
Categories Batteries
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Product Details

High Capacity LiFePo4 21700 4200mAh 3.2V Power Tool Rechargeable Batteries

Specification for High Capacity LiFePo4 21700 4200mAh 3.2V Power Tool Rechargeable Batteries

Name INR20700 4200mah 12a 
Nominal Capacity4200mAh
Charging Voltage4.2v
Nominal Voltage3.6-3.7v
Discharge Cut-off Voltage2.75v
Cell DimensionHeight:68±2.0mm Diameter:18±0.2mm
Operating Temperature Charge0~45°C
Discharge Temperature-20 °C~60 °C
Charge times3 hours
topnipple/flat
Storage Temperatue1 month: -5 ~ 35°C / 6 months: 0 ~ 35°C

 

 

Features:

 

  1. --High energy density 4200MAH base on size 21700
  2. --3.7-4.2 High working voltage for single battery cells meet most of equipment
  3. --Pollution-free , pass the Reach Rohs
  4. --Long cycle life over 500 times
  5. --high quality PCB With short-circuit production function, safe and reliable 
  6. --Good consistency, low self discharge less than 3% monthly.

 

Battery Picture

 

We also provide original Samaung 21700 cell if the customer need original Samsung Brand

 

Tac also support more model for  high power 20C

IFR 18650 1000MAH 3.2V 10C 

IFR26650  2300MAH 3.2V  10C 

 

also puch type for high power battery 

 

 

 

TAC BATTERY

 

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