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3.7V 500mAh Lithium Polymer Battery for Smart Watch

Name: 3.7V 500mAh Lithium Polymer Battery for Smart Watch
Brand: all-electronics-online.com
SKU: 819556575
Availability: InStock
Rating: 4.3 (28 reviews)

Price:	US $ 0.5-1.5/Piece
Min Order:	3000/Piece
Pay Type:	T/T

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Prod Model:	502535PL 500mAh
Type:	Lithium-Polymer Battery Pack
Connection Mode:	Single
Standard Voltage:	3.7V
Usage:	Smart Watch GPS MP3 MP4 Cell Phone Speaker Blueto

Product Description

Item specifics
Brand Name:Wanhong
Rechargeable:Yes
Model Number:3.7v 500mah
Type:Standard Battery
Package:No
Use:bluetooth audio
Color:like photo
Charging voltage:4.2V
Dimensions:5*25*35mm
over-current protection:3.0 +/- 1.0A (2.7V ~ 4.25V)
discharge temperature:-20 ° C ~ +60 ° C
Applications 2:Smart watch GPS mp3 mp4 cell phone speaker
Applications 1:bluetooth audio
Nominal Voltage:3.7V
Nominal Capacity:500mAh
Product Description
3.7v 500mah lithium polymer lithium ion Li-ion battery for Smart watch GPS mp3 mp4 cell phone speaker Bluetooth audio free shipping

Remark:
Because there are too many items, we can't update all size here, if you want different voltage and capacity, please contact with us, we will introduce it for you, thanks.

Product information:
Battery with protection board (to prevent overcharge / over discharge / short circuit / overcurrent protection)
Battery Type: Polymer lithium battery / rechargeable battery
Voltage: Nominal voltage 3.7v,
Full voltage: 4.2v
Capacity: 500mAh (A full amount of real power strong)
Weight: about 4.3g
Battery size: 5 * 25 * 35mm

With protection board parameters: charge cut-off voltage 4.25v, discharge cut-off voltage 2.75v, allowing maximum current 0.5A, with overcharge, over discharge, short circuit protection board.

Shenzhen Wanhong Technology Co., Ltd is a lithium batteries high-tech enterprise, professional on R&D, producing. Our company obtained independent import & export rights and general taxpayer qualification. Front-end application is positioned as World Power development direction. Offering"Quality, Efficient, Safety, Eco-friendly" Li-ion battery products is our mission. Continued research and innovation, competitive cost and manufacturing advantages already help Wanhong been many well-known enterprises lithium battery supplier.

Shenzhen Wanhong own an excellent engineer team, engaged in lithium batteries for many years. Our team have a lots of experiences on hardware and software R & D, always pay attention to the latest development of lithium batteries and latest applications.

Wanhong operate strictly according to ISO9001-2008 Quality Management System. The workshop is equipped with advanced production equipment and world-class testing instruments. Also has professional manufacturing and quality controlling staff team. They make batteries strictly on each step, optimize and improve the manufacturing technologies to ensure providing the customers with world-class products.

Wanhong's focus and professional spirit is helping us to provide a world-class environmentally energy and create green, low-carbon and clean home through constant effort and technology innovation.