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:
- Posted By: Fello Tech Co., Ltd
- Phone: 8613802550768
- Address: Room 1607, Deqinchuang Building, 28#Bulong Road, B, Shenzhen , China
- 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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