Product Description:
Outstanding discharge properties and storage capacity
Pollution free,longcycle life,No memory effect
Factory price,high quality,existing stock for short delivery time
Long Cycle Life
- Large capacity;
- Low resistance;
- Smooth discharge；
- After 1500 times standard charge & discharge, capacity>=80%.
Multiple Protection
- Over chare and ovege discharge protection
- Explosion-proof design
- Recycle and Rechargeable
- Multiple protections ensure safe use and extend span life
Product Paramenters
ITEM | SPECIFICATION |
Normal capacity | 4000 mAh@0.5C |
Minimum capacity | 3950 mAh@0.5C
(Discharge the cell from 4.2V to 2.75V by 0.5C current) |
Normal voltage | 3.2V |
Charging voltage | 3.65±0.05 V |
Discharge ending voltage | 2.00±0.05 V |
Standard charging current | 0.5C(2000mA) |
Standard discharge current | 1C(4000mA) |
Max charge current | 1C(T≥10℃)
0.2C(10℃>T≥0℃) |
Max continuous discharge current | 3C(27℃≥T≥23℃) |
Max pulse discharge current | 5C(27℃≥T≥23℃) |
Max recommended charge and discharge cell body temperature | Charge:0~60℃
Discharge:-20~ 60℃ |
Maximum short term allowable charge and discharge cell body
temperature. Charging and discharging at these conditions will
shorten
cell cycle life. |
Charge: 60℃
Discharge: 75℃
|
Internal resistance | ≤20mΩ(AC Impedance, 1000 Hz) |
Cell dimension | Height : 65.5 mm Max
Diameter :26.5mm Max ) |
Weight | 88±2g |
Application:
Flashlight, electric tools, electric bicycles, electric vehicles,
electronic cigarette.Electric toys, electric shavers, electronic
lamp, emergency lights, etc.
Portable exchange devices: POS, Handy, Fingerprint machine,
portable stock machine.
Test Instruments:
Cooperative partner:
services
Accepted Delivery Terms: FOB,CIF,EXW,CIP,DDP；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,PayPal;
LanguageSpoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
