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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Masspower/OEM
  • Model Number: MAS-2S
  • Type: Li-Ion
  • Nominal Voltage: 7.4V
  • Size: 20*40*68mm or 19*135mm, As required
  • Nominal Capacity: 2200mAh
  • Certificate: CE,RoHS, MSDS, UN38.3
  • Shipment: 10 working days
  • Payment: T/T, Western Union, PayPal
  • Warranty: 12 months
  • Short circuit Protection: YES
  • Over current Protection: YES
  • Battery Cells: LG, Samsung, Sanyo, Panasonic and so on
  • Sample:: available
  • Product name: 7.4v rechargeable lithium ion battery with Integrated Circuits

Packaging & Delivery

Packaging Details standard export carton package, accept OEM and ODM
Wholesale 7.4v rechargeable lithium ion battery with Integrated Circuits
Delivery Time 3-15 days

 Wholesale 7.4v rechargeable lithium ion battery with Integrated Circuits


Product Description

Product descripton

Technical data for Wholesale 7.4v rechargeable lithium ion battery with Integrated Circuits :

Nominal Capacity

2200mAh (2200,4400,5200,6600,7800mah, 10AH to 20AH etc available)

Nominal Voltage 


Charging Voltage


Standard Charge


End Voltage:4.2V

Maximum Charge Current


Standard Discharge

0.2C to 1C

Maximum Discharge Current

2600mAh(at1.0C Discharge )


20*38*70mm Thickness*Width*Length



Operating Temperature

Discharge:-20°C~ +55°CCharge: 0 °C~ +45°C

Storage Temperature

-10°C~ +55°C

Cycle Life

1000 times


Residual Capacity>90%


The Samsung, Panasonic, LG , Sanyo battery cells are used for battery pack. 


The advanced PCM( Protestion Circuit Module ) is used our battery and battery packs. --- Wholesale 7.4v rechargeable lithium ion battery with Integrated Circuits

The IC chips that used in the PCM are from Seiko (famous Japanese company)

The MOS that used is AOS (famous brand)


Product Catalogue

Masspower , a professional battery manufacturer  help to choose the right solution for your device.

Customize the products in Voltage(V), Capacity (Ah) , Current (A), and also in Size(mm) , Packaging.

If only you could tell the demands, we will meet your needs as much as possible...



Packaging & Shipping


  • First white battery box then in export carton.
  • also can according to customer's requirement
  • Hard case is available


Shipping and Payment items:


Payment terms

  T/T,  Western union,   Paypal

Lead time

Sample order: 3-5 working days

Normal order: 10-15 working days 

Shipping way



CE, RoHS, UL, UN38.3






Our Services

Our Service 

  • 12 months warranty;

         ( any problems  in shipping, using or storage , it happened to the quality of the battery, we will send you a new one)

  • 24 hours customer service


  • Fast delivery : 1~3 working days for sample,  7 working days for order.
  •        We use top level high-quality materials (battery cells and PCM ) for our battery.
  •     The defective rate of our products no more than five over one thousand
Company Information




Certificate of Wholesale 7.4v rechargeable lithium ion battery with Integrated Circuits  



Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
35 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $27,000
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