Shenzhen BAK Technology Co., Ltd.
                                                                                                           
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24 Years
Since 2002
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OEM Factory Supply LP-521423-1S-2 Battery 3.7Volt Lithium Pol Battery 140mAh Rechargeable Lithium Ion Batteries

Price Negotiable
Price: CN¥20.84/pieces 2-499 pieces
MOQ: 2 pieces
Delivery Time: Negotiable
Brand: BAKTH/OEM
Product Description
OEM Factory Supply LP-521423-1S-2 Battery 3.7Volt Lithium Pol Battery 140mAh Rechargeable Lithium Ion Batteries
Product Specifications
Attribute Value
Application Toys, Power Tools, Home Appliances, Consumer Electronics, electric vehicles
Weight about 10g
Type Li-pol
Standard charge current 0.2C
Max charge current 1C
Charging mode CC/CV
Charging Temperature 0-45℃
Discharging Temperature -20-60℃
Warranty 12 months
Anode Material LCO
Battery Size 521423
The charging ratio 0.5C
The discharge rate 1C
Storage Type 0-45℃
Electric Energy 0.52 Wh
Product Features
Electrical Specifications
Nominal capacity: 140mAh
Nominal voltage: 3.7V
Max charge voltage: 4.2V
Discharge cut off voltage: 2.75V
Standard charge current: 0.2C
Max charge current: 1C
Standard discharge current: 0.2C
Max discharge current: 1C
Internal resistance: ≤210
Cycle life: 300 cycles
Physical & Environmental
Dimension: about 5.5*16*24(mm)
Weight: about 10g
Charging Temperature: 0~45℃
Discharging Temperature: -20 ~ 60℃
Humidity Range: 0~85% (non-condensing)
Storage temperature:
  • ≤1 month: 45~60℃
  • ≤3 months: 25~45℃
  • ≤12 months: -20~25℃
  • ≤60%RH Recharge every 6 months
General Information
Brand: BAKTH / Neutral / OEM
Warranty: 12 Months
PCB/PCM: yes
Connector: 2P connector
Battery type: Li-pol
Rechargeable: Yes
Production: Automatic production line with high quality materials
Product Images

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Company Shenzhen BAK Technology Co., Ltd.
Location RM 2201, Longshenghengbo Center, Jianshe East Road and Bulong Road Intersection, Longhua District, Shenzhen, Guangdong, China
Contact Person Dong

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