Deep cycle batteries 3.7V 4400mah Li-ion battery pack

Deep cycle batteries 3.7V 4400mah Li-ion battery pack1)Environment friendly 2)Long life cycle 3)No memory effect 4)CE,UL,RoHs Deep cycle batteries 3.7V 4400mah Li-ion battery pack

Product details

Place of Origin: Guangdong China (Mainland)	Brand Name: World Power	Model Number: WP-DET-14400
Composed Type:1S2P	Type: Li-Ion	Components: Li-ion
Application: Flashlight,Medical equipment	Size: Customised	Voltage: 3.7V
Weight: 120g	Nominal Capacity: 4400mAh	Li-ion: Rechargeable Batteries
Cell: New original	Category: Li-ion battery	Minimum order quantity: 10Piece/Pieces
Port: Shenzhen	Color: Blue	Guarantee: 12 months
QC: One by one	PCB: 1 working IC

 

Description

operating temperature:-20/+60°C

Internal resistance :≤70mΩ

Nominal charge voltage:4.2V

Discharge cut off voltage:2.8V

 

Battery Feature

Hight operating voltage.

High capacity density,light weight,small volume.

Long service life,1c for Cirulation using 400 charge/discharge Cycle,capacity above 80%.

Low self-discharge.

No memory effect.

Safe and environmentally friendly.

 

About us

1.Professional lithium-ion battery pack for over 10 years,have own factory.2.Strong R&d team to support.3.Provide best brand cell: Sanyo,Panasonic,Samsung,LG,Sony.4.BMS solution come from NSK and Recoh.5.Offer OEM service for customer small order.6.Quickly action & respond.7.Best sale service and good price.  

Warmly welcome your inquiry for our different capacity and different size.

Shenzhen World Electronic Co., LTD

Who is engaged in R&D, production and market services high-tech enterprise, specializing in the lithium ion battery,we focus on the prismatic 

lithium ion battery,li-polymer battery,Flashlight lithium battery, Medical Equipment 

Device battery,E-bike lithium battery,Power Tool Lithium battery,etc.

Deep cycle batteries 3.7V 4400mah Li-ion battery pack