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Smart Watch Battery, Smart Devices Battery 3.7V Lithium Ion Rechargeable Battery

Smart Watch Battery, Smart Devices Battery 3.7V Lithium Ion Rechargeable Battery

smart watch battery, smart devices battery 3.7V lithium ion rechargeable battery Specification: Advantages: 1, Capacity, resistance, Voltage, platform time consistency is good 2, With short-circuit production function, safe and reliable 3, Good consistency, low self discharge 4,Light weight,...

Description

smart watch battery, smart devices battery 3.7V lithium ion rechargeable battery


Specification:

Item

Specifications

Nominal voltage

3.7V

Nominal capacity

400mAh  0.2C  Discharge

Charge current

Standard Charging: 0.2C           

Rapid charge: 1.0C 

Standard Charging method

0.2C CC(constant current)charge to 4.2V,then CV (constant voltage       4.2V)charge till charge current decline to ≤0.02C

Charging time

Standard Charging: 5.0 hours (Ref.)            

Rapid charge: 2.0 hours (Ref.)

Operating temperature

Charging:  0℃~ 45℃

Discharging:  -20℃~ 55℃

Max. charge voltage

4.30V

Max. charge current

1C

 Max discharge current

1C

Weight (g)

10g 

Advantages:
  • 1, Capacity, resistance, Voltage, platform time consistency is good

  • 2, With short-circuit production function, safe and reliable

  • 3, Good consistency, low self discharge

  • 4,Light weight, small and customized size

  • 5,Wide application for electronics and industry 

  • 6, High energy density

  • 7,High working voltage for single battery cells

  • 8, Pollution-free

  • 9, Long cycle life

  • 10,No memory effect




Applications:


RC models, rc helicopter,mobile electronic products, digital cameras, E-bike and power tools,Portable 

electronic devices; Bluetooth headset; Digital camera; MP3 player, MP4 player; Cellular phone, 

Digital phone, mobile phone; PDA; DMB;DVD, Portable DVD; MID;Digital camcorder, Digital camera; 

Mining lamp;Notebook computer, Portable computer, Lap-top computer;FRS;E-book;Flashlight;GPS





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FAQ:


Q1:How long can I store the lipo battery 3.7v 400mah?

To ensure the long-term (more than a month) storage battery, you need to follow some simple rules: Transfer to battery-storage mode (3,8 V-3, 9V);

1:During storage, once a month, check the voltage with a voltmeter

2:If the voltage is different from 3,8 V-3,9V, recharge to the required performance; Store in a cool, dry place with a temperature of 5-20C

3:To maximize battery performance closely matched the factory, do not recommend storing batteries for over a year

4:We hope that these recommendations will help you to always be ready to work, even after a long break


Q2:Do the operating lipo battery 3.7v 400mah -zero temperature?

 In the battery, during the recoil energy, chemical reactions take place. When operating in sub-zero temperatures, the process is slowed down, the consequence is a decrease battery performance. When used in temperatures above zero, features restored to working values.


Q3:How many cycles of the life of lithium-polymer batteries?

There is no single answer to this question is no. Battery lifetime depends on how well she enjoyed. We can not allow a full battery discharge, over-charge, and charge higher current than specified by the manufacturer. If you do not violate the manufacturer's recommendations and rules of operation, the number of cycles of charge \ discharge will be at least 300 over the life of the battery.


Welcome to Inquiry !


SHENZHEN KAYO BATTERY CO.,LTD  

TEL: +86-755-2935 1343 

FAX: +86-755-2811 7957  

Email: coco@kayobattery.com 

Web: www.kayobattery.com | www.kayo-battery.com

ADD: 11# Building,Hualian Industrial Park, Huaning Road,Dalang Community, Longhua, Shenzhen 518109, China.


Welcome to buy the quality smart watch battery, smart devices battery 3.7v lithium ion rechargeable battery from our company. We're one of the leading battery manufacturers and suppliers in China, also supporting wholesale service and customized service. For more details, contact our factory now.

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