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Led Light OEM/ODM 7.4v 2s1p 18650 2200mah Li-ion Battery Made in China

Led Light OEM/ODM 7.4v 2s1p 18650 2200mah Li-ion Battery Made in China photo-1
Negotiable MOQ: 100 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
China
Brand Name:
DELONG
Model Number:
DL-CR2S1P
Payment & Shipping
Payment Methods:
Port of Shipment:
ShenZhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China
Brand Name DELONG
Model Number DL-CR2S1P
Composed Type Other, 2S1P
Type Li-Ion
Size 70*40*20mm
Voltage 7.4V
Weight 100g
Nominal Capacity 2200mAh
Application Medical instrument, Loudspeaker battery pack

Rechargeable battery 18650 7.4V 2200mah 2S1P

Specification:

 1)Nominal voltage : 7.4V 

 2) Typical capacity 2200mAh 

 3)  Innner impedance  ≤120mΩ

4) Discharge cut off voltage : 6V 

5) Charge protection voltage :8.4V 

6) Max charge current : 0.5C charge current  

7) Max discharge current : 2C discharge current 

 8) Charing method CC-CV 

9) working temperature : charge : -20~45°C,45~85%RH Discharge: -20~60°C,45~85%RH

 

Led Light OEM/ODM 7.4v 2s1p 18650 2200mah li-ion battery made in china
 
 

 

Features :

  1. 100% A grade cell with real capacity 

  2. We will guarantee the cycle life of our battery should not less than 500 times 

  3. Excellent BMS protection functions which could protect the battery from any damages come from over-charge ,over-discharge ,short-circuit 

      even reverse connection protection etc .

  4. We could design a different type battery pack in according to different application purpose : Such as High temperature application ,Low Temperature 

    Application ,High discharge rate current application  etc 

  5. Application : our cylindrical battery pack could be widely applied on such areas :Electric tool battery pack ,UPS back-up power system,loud speaker device 

 Bluetooth ,MP3 ,MP4 ,medical device  ,PDA , electric vehicle , POS Machine, Alarm Monitor etc 

 

Model list of single cylindrical cell :

 

Model Voltage(V) Capacity(mAh) Diameter(mm) height weight approx(g) Discharge rate
DL18650 3.6 1500 18.0 65.0 40 10C or 15C-25c
3.6 1300 18.0 65.0 40 10c-20C
3.6 2200 18.0 65.0 40 2C
3.6 2000 18.0 65.0 40 2C
3.6 1800 18.0 65.0 40 10C
DL18500 3.6 1400 18.0 50.0 35 2c
3.6 1300 18.0 50.0 33 2C
3.6 1100 18.0 50.0 32 10C or 20C
DL 17500 3.6 850 17.0 50.0 30 10C
DL 17670 3.6 1500 17.0 67.0 38 2C
DL 14430 3.0 700 14.0 43.0 43 2c
DL 14500 3.6 650 14.0 50.0 28 2c
DL 22650 3.2 2100 26.0 65.0 88 3c or 25C-30C
DL 26650 3.6 3000 26.0 65.0 90 10c -20C
DL 26650 3.6 4000 26.0 65.0 95 2c
DL 22430 3.6    1300 22.0 43.0 42 10c or 10C-20c
DL 32650 3.6 5000 32.0 65.0 135 3c or 2C
Lifepo4 Cylindrical battery system 
Model Voltage(v)  Capacity (mAh) Diameter(mm) Height(mm) weight(g) Cycle life 
LF18650FP 3.0 1100 18 64.5 40 300
LF32650FP 3.0 3800 32 64.5 128 300
LF26650FP 3.0 2400 26 64.5 80 300
LF17500FP 3.0 700 16.65 48.5 26 300
LF32650F 3.0 4200 32 64.5 132 500
LF26650F 3.0     2400 26 64.5 83 500
LF18740F 3.0 1500 18.05 71.35 42 500
LF18650F 3.0 1350 18.05 64.5 40 500
LF18500F 3.0 950 18.05 48.5 28 500
LF17500F 3.0 750 16.65 48.5 26 500
LF14500F 3.0 500 13.95 48.5 20 500
LF17335F 3.0 500 17.0 33.7 17 300

 

 

 

 

     

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2012
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People

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