Shenzhen GreFlow Energy Co., Limited
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100% Original 21700 batteries BAK N21700CG 5000mAh 2C rechargeable lithium ion battery
| Item | Specification |
| Nominal Capacity | 5000mAh by standard charge and discharge |
| Minimum capacity | 4900mAh by standard charge and discharge |
| Nominal voltage | 3.6V |
| Charge Voltage | 4.2V |
| Discharge cut-off voltage | 2.5V |
| Max charge current | 1C 25℃(not for cycle life) |
| Max discharge current | 3C 25℃(not for cycle life) |
| Storage temperature | 1 year :-20~ 25℃ |
| 30 months: :-20~ 45℃ | |
| 1 month:-20~ 60℃ | |
| Humidity range | 0~60% 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
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