3P2S 18650 Li ion Rechargeable Battery Pack

Price: 1
Brand Name: WP/OM/Neutral
Model Number: WP-FL-3660
Country/Region:
Post Date: Jul 09,2012

Product Description: 3P2S 18650 Li ion Rechargeable Battery Pack


 LED flashlight rechargeable battery/ 7.4V6600mAh  

 

Specification:

18650 Li-ion Battery Pack

Item

Specification 

Remark

Nominal  capacity

2200mah

0.2C discharge 

Nominal  voltage

3.7V

3.7V/one cell 

Charging voltage

4.2V±0.05V

4.2V/one cell

Charging method 

CC/CV

constant-current and voltage with limited current

standard charging time 

1A/3.5hour;2A/1.75hour

Battery capacity/charging current ×1.5

Maximum charging current

2A(0.7C)

0-- +40°C

Continuous discharge current

2.8A(1C)

-20-- +60°C

Maximum discharging current

5.6A(2C)

-20-- +60°C

Discharge cut off voltage 

2.75 v

2.75V/one cell

Short circult protection

exterior short circult

automatic recovery

Internal resistance

≤200MΩ

ac impedance 1kHZ

Cycle life

≥500

 

 

 

 

 

 

 

 

Temperature range for storage

-20-- 20°C

less than one year

percentage of recoverable capacity 80

-20-- 45°C

less than three months

-20-- 60

less than one month 

 

Detailed Description

Passed CE,PSE,ROHS,SGS
Safter and environmentally friendly

 

 

 Applications:

 

1, Flashlights 

2, LED flashlight

3, Explosion-proof flashlight

4, aluminum alloy flashlight

5, Tactical Lights ; Tactical Torch  

 

 

Supplier Details:

Shenzhen World Electronic Co., Ltd.

Sales:Ms. Dora Shi

Contact Phone:86-0755-29196252

Main Products:Battery Packs

Business type:Manufacturer

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