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Shenzhen Kingbolai Industrial Co., Ltd.

Power supply battery, battery, Lithium Polymer Battery manufacturer / supplier in China, offering Rechargeable power supply Lithium Polymer Battery 260mAh 202030, 1.2V AAA 500mAh Ni-CD Battery, 1.2V AAA 400mAh Ni-CD Battery and so on.

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Supplier Homepage Product Rechargeable battery 3.7v Li-polymer battery Rechargeable power supply Lithium Polymer Battery 260mAh 202030

Rechargeable power supply Lithium Polymer Battery 260mAh 202030

FOB Price: US $4 / Piece
Min. Order: 10,000 Pieces
Min. Order FOB Price
10,000 Pieces US $4/ Piece
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Port: Shenzhen, China
Production Capacity: 5000000
Payment Terms: L/C, T/T, Western Union, Paypal

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Product Catalog
3.7V Rechargeable Lithium Ion/Polymer Battery
24 Products
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Basic Info
  • Model NO.: li-po battery
  • Charging Current: 12V/10A
  • Charging Type: Electric Charger
  • Factory: Guangdong
  • Sample: Available
  • Trademark: huge, OEM, netural
  • Specification: International Standard
  • HS Code: 85073000
  • Rated Power: 3.7V
  • Type: Lithium-Polymer Battery Charger
  • Principle: Single-Shock Charger
  • OEM: Support
  • Brand: Huge
  • Transport Package: Industrial Package
  • Origin: China
Product Description
                        ShenZhen Kingbolai Battery

3.7V Li-polymer with connector and wire

Nominal Capacity: 260mah
Nominal Voltage: 3.7v
Size: Customized
NO.ItemsTest Method and ConditionCriteria 
1Standard ChargeCharging the cell initially with constant current at 0.2C and then with constant voltage at 4.2V till charge current declines to 0.02C
2Rated CapacityThe capacity means the discharge capacity of the cell, which is measured with discharge current of 0.2C with 3.0V cut-off voltage after standard charge.
3Cycle LifeTest condition:
Charge:  0.2C to 4.2V
Discharge: 0.2C to3.0V
80% or more of 1st cycle capacity at 0.2C discharge of Operation
4Self-dischargeAfter the standard charging, storied the cells under the condition as No.6.4 for28 days, then measured the capacity with 0.2C till 3.0V
Residual capacity >90%
 5Initial impedance of cellInternal resistance measured at AC 1KHz after 50% charge    
,AC 1KHz
1. According to item 4.1.1, at 25±5ºC.
2. Capacity comparison at each temperature, measured with constant discharge current 0.2C with 3.0V cut-off. Percentage as an index of the capacity compared with 100% at 25ºC
-20ºC: ≥50%
25ºC: 100%
60ºC: ≥85%

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Rechargeable power supply Lithium Polymer Battery 260mAh 202030

Our Advantages

 (1). Competitive price

 (2). Stable Quality

 (3). 0% Mercury & Cadmium

 (4). Prompt delivery 

 (5). Battery factory

 (6). Best service

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Rechargeable power supply Lithium Polymer Battery 260mAh 202030

Please contact us:

Tel:0086-755-26444288 26444188 26444616 26444004

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