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BAK N21700CG 21700 Battery 5000mah 2C Rechargeable Lithium Ion Battery

Shenzhen GreFlow Energy Co., Limited

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Address: 5th Floor, HongHua Center, LongHuaHePing Road, LongHua District, ShenZhen, 518000, China

Contact name:Eva Pang

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BAK N21700CG 21700 Battery 5000mah 2C Rechargeable Lithium Ion Battery

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

100% Original 21700 batteries BAK N21700CG 5000mAh 2C rechargeable lithium ion battery

 

ItemSpecification
Nominal Capacity5000mAh by standard charge and discharge
Minimum capacity4900mAh by standard charge and discharge
Nominal voltage3.6V 
Charge Voltage4.2V
Discharge cut-off voltage2.5V
Max charge current1C 25℃(not for cycle life)
Max discharge current3C 25℃(not for cycle life)
Storage temperature1 year :-20~ 25℃
 30 months: :-20~ 45℃
 1 month:-20~ 60℃
Humidity range0~60% RH(non-condensing
Internal resistance≤ 30mΩ(AC Impedance,1000Hz)
Weight≤ 72g

 

Main Application

 

Electric Power Systems

Home backup

Golf Carts

Electric Folklifts

electric vehicles

Consumer Electronics

Power Tools

Home Appliances

Electric Wheelchairs

Solar street light

Routers

Juicers 
Digital Cameras/CCTV camera

LED lights LED 
Portable fans 

Amplifiers/Bluetooth Speaker 

Car cleaners 

projector 
Massager 

 

Battery Features:
1. High operation voltage.
2. High energy density.
3. Long cycle life, more than 2000 charge/discharge cycles ( 80% capacity remained ).
4. Minimal self-discharge, less than 10% monthly.
5. Wide temperature range, operation from :-20°C~+60°C
6. Be charged & discharged at anytime because of non-memory.
7. Environmentally compatible.
8. High level of safety, vision Lithium ion batteries catch no fire and cause no explosion in breaking
experiment, with acupuncture, smash, drop, and so on.

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