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Customized 3 7v Rechargeable Li Polymer Battery For Digital Products Rc Toys - China

price: contact company for price

Shenzhen factory supply prismatic lithium ion polymer mobile phone

battery cell

Specifications:

Model standard design

Nominal voltage: 3.7V

Charging: limited 4.2V

Nominal capacity: customized battery models with different size and capacity size

Main characteristics:

high- energy density/ good capacity/ better safety and reliable ( with PCM) / long circle lifespan/ no memory/ never explosion/ stable performance/ environment/ capacity and size could be customized/ reasonable low- price

Maximum charge current: 1C

Charging method charge with constant current 1C to 4.2V/ then charge with constant voltage 4.2V till charge current less than 0.01C

Maximum discharge current: 1C

Discharge cut- off voltage 3.0 V/ the over- discharge detection voltage of PCM

Operating environment:

Charging temperature and humidity: 0- 45°C/ 65 ±20% RH

Discharging temperature and humidity: - 20- 60°C/ 65 ±20% RH

Storage environment temperature and humidity: - 20- 45°C/ 65 ±20% RH

Storage for a long time ( >3 months) and the storage condition shall be: <35°C/ 65 ±20% RH/ 3.7- 3.9V

Cycle lifespan ( 80% prime capacity) : >500 times

Charging attention charging current and charging voltage should be less than specified in the product specification

Charger shall be designed to comply with specification

It is dangerous that charging with higher current or voltage than product specification may cause damage to the cell electrical/ mechanical safety performance

Advantages:

High- energy density

High- working voltage for single battery cells

Pollution- free

Long cycle lifespan

No memory effect

Capacity/ resistance/ voltage/ platform time consistency is good

With short- circuit production function/ safe and reliable

Factory price and high- quality

Good consistency/ low- self discharge

Lightweight/ small size

Electrochemistry and other performance reached or over government test standard

Company Overview:

Fello Tech is an experienced manufacturer of batteries specialized in the production of rechargeable and primary lithium batteries, including aluminum case lithium ion batteries, li- polymer batteries, LiFePO4 batteries, LiSOCL2 battery, LiMnO2 battery and custom- designed battery packs, mobile phone battery and power bank. We welcome OEM & ODM orders. And we sincerely hope to work with you hand in hand to create a prosperous future


Company Contact:


  • Phone: 8613802550768

  • Address: Room 1607, Deqinchuang Building, 28#Bulong Road, B, Shenzhen, China

  • Email: Email


Published date: February 2, 2015 -

  • Business Description: Fello Tech is an experienced manufacturer of batteries specialized in

    the production of rechargeable and primary lithium batteries, including

    aluminum case lithium ion batteries, li polymer batteries, LiFePO4

    batteries, LiSOCL2 battery, LiMnO2 battery and custom designed battery

    packs, mobile phone battery and power bank. We welcome OEM & ODM orders.

    And we sincerely hope to work with you hand in hand to create a

    prosperous future.

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