Guangdong, China
Business Type:
Manufacturer/Factory
Registered Capital:
1000000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, ISO 14001, QC 080000
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Bluetooth Headset Battery, 3.7 V Bluetooth Headset Battery, 3.7V 50mAh Rechargeable Battery manufacturer / supplier in China, offering 3.7 V 50mAh 55mAh Rechargeable Bluetooth Headset Battery 401020, 21.6V2.2A Wireless Handheld Vacuum Cleaner Lithium Battery, 18650 Explosion-Proof Lithium Battery and so on.

Gold Member Since 2013
Audited Supplier
Supplier Homepage Products Lipo battery 3.7v lithium polymer battery 3.7 V 50mAh 55mAh Rechargeable Bluetooth Headset Battery 401020

3.7 V 50mAh 55mAh Rechargeable Bluetooth Headset Battery 401020

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $0.5-1/ Piece
Port: Hong Kong, Hong Kong
Production Capacity: 10000 Pieces a Day
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Type: Li-Polymer Battery
Charger Type: Electric Charger
Charger Application: Video Game Player, MP3/MP4 Player, Camera, Standard Battery, Bluetooth Headset
Nominal Voltage: 3.7V
Charger Style: Simple Charger
Compatible Battery Type: 400920

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Basic Info

Size: Prismatic
Certification: MSDS
Socket Type: For USA/Canada
Recyclable: Recyclable
Cycle Life: 80% Dod More Than 500 Times
OEM/ODM: Accepted
Trademark: newhop
Transport Package: Standard Export Package
Specification: 4.0mm*10.5mm*22mm
Origin: China
3.7 v 50mah 55mah rechargeable bluetooth headset battery 401020

3.7 V 50mAh 55mAh Rechargeable Bluetooth Headset Battery 401020

Specification:

NO.Item Specifications 
4.1Nominal capacity            55 mAh       0.2C Discharge  
4.2Nominal voltage             3.7V
4.3Charge current           Standard Charge 0.5C
Rapid charge 1.0C
4.4Standard Charging method

0.5C CC(constant current)charge to 4.2V,then CV

charge till charge current decline to ≤0.01C

4.5Charging time      Standard Charging
Approx 5 hours  
Rapid charge  
Approx 2 .5hours
4.6Max.charge current    Constant Current 1C Constant Voltage 4.2V 0.01 C cut-off
4.7Max.discharge current     Constant current 1 C  end voltage3.0V
4.8Standard Discharge CurrentConstant current 0.2 C  end voltage3.0V
4.9Discharge cut-off voltage 3.0V
4.10Charge cut-off Voltage    4.2V
4.11Initial Impedance           ≤200momh       
4.12 Weight                      Approx 5g
4.13Operating temperature        Charging 0 centi-degree~45 centi-degree
Discharging -20 centi-degree~60 centi-degree
4.14Storage temperature           -5 centi-degree~35 centi-degree
4.15Storage Humidity             ≤75% RH
4.16Appearance                    Without scratch,distortion,contamination and leakage 
4.17

Standard environmental 

condition

Temperature 23±5 centi-degree
 Humidity 45-75%RH
Atmospheric Pressure  86-106 Kpa

We also offer 3.7v 7.4v 11.1v 12v 14.8v 24v 36v 48v 72v lithium polymer battery pack assembly service:3.7 V 50mAh 55mAh Rechargeable Bluetooth Headset Battery 401020

3.7 V 50mAh 55mAh Rechargeable Bluetooth Headset Battery 401020
Testing Equipment:All the lithium polymer battery 100% testing before ship to our customers.
3.7 V 50mAh 55mAh Rechargeable Bluetooth Headset Battery 401020
3.7 V 50mAh 55mAh Rechargeable Bluetooth Headset Battery 401020

Certifications:
3.7 V 50mAh 55mAh Rechargeable Bluetooth Headset Battery 401020


FAQ:

1, What is your MOQ?

      Re: If we have cells in stock,MOQ 1pcs,if its mass production model,MOQ:1000pcs,A new model MOQ:3000pcs

2,  How many lifetime we could get of the lithium battery and lifepo4 battery and nimh battery?

     Re: lithium battery and nimh battery cycle life about 500-700 times, NCM lithium ion cells about 1000 times,lifepo4 2500 times.

3, How to place the order with yours.

    Re:There are two ways to place order with us.  Amount over USD 1000,you can place the credit order on line via alibaba.

The other contact our service workers and send us the e-mail and place the orders.

4, How to make the payment?

   RE: We accept Credit order on line via alibaba and TT, Western Union,PAYPAL and LC in sight.

5, What is the lead time?

   Re:  3-5 days for cells in stock, new make models cost about 15-35 days;

6, What about your warranty?

   Re:  lifepo4 battery 2 years,other batteries for 1 year.
 

Buyer Feedback

If you need any help,please feel free contact us.

 
Contact:Mr.Felix Huang
 
Tel:+86-134 1861 6434
Fax:+86-755 2801 4295



 

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