Factory made hot-sale 18650 Battery For Video Doorbell - Smart lithium battery XL 3.7V 4400mAh – Xuanli

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Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Lithium Batteries In Series , Lithium Marine Batteries 12 Volt , Lithium Ion And Lithium Polymer , We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Factory made hot-sale 18650 Battery For Video Doorbell - Smart lithium battery XL 3.7V 4400mAh – Xuanli Detail:

Application

Key Specifications/Special Features:

Single battery voltage: 3.7V
The nominal voltage of the battery pack after assembly: 3.7V
Single battery capacity: 2200mAh
Battery combination: 1 series 2 parallels
Battery voltage range after combination: 3.0-4.2V
Battery capacity after combination: 4400mAh
Battery pack power: 16.28Wh
Battery pack size: 20*40*70mm
Maximum discharge current: <3A
Instantaneous discharge current: 5~7A
Maximum charging current: 0.2-0.5C
Charging and discharging time:> 500 times
Packing method: PVC heat shrinkable film

XL 3.7V 4400mAh (2)

XUANLI advantages

Over Load Protection

Short Circuit Protection

Over Current Protection

Over Temperature Protection

Terms and Conditions

Payment Terms: T/T

Sample Lead Time: 5-7 days

Mass Production Lead Time: 30 days

About US

Found in 2009, xuanli embraces being the best partner in power supply, friendly and intelligent technologies as its vision to focus on the development of batteries supply, and strives to build up a competitive edge through resource integration and optimized management.

XUANLI produces that are used in a broad range of applications, such as computers, communications, consumer electronics, automotive electronics, cloud computing as well as healthcare.
XUANLI is a world-leading provider of batteries supply. Based on the latest international standards, XUANLI electronic Co., Ltd is an experienced manufacturer of batteries specialized in smart battery packs,18650 lithium batteries,polymer lithium batteries,lithium iron phosphate batteries,power batteries,battery chargers and various special batteries.

The products have a lot of international certifications such as ISO、UL、CB、KC.

Main applications

Communications equipment: mobile phones, PHS phones, Bluetooth cellphones, walkie-talkie

Information equipment: laptop computers, PDA, portable fax machines, printers

Audio-visual equipment: digital cameras, camcorders, portable DVD, VCD

Others: electric bicycles, miner’s lamps


Product detail pictures:

Factory made hot-sale 18650 Battery For Video Doorbell - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures

Factory made hot-sale 18650 Battery For Video Doorbell - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures

Factory made hot-sale 18650 Battery For Video Doorbell - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures

Factory made hot-sale 18650 Battery For Video Doorbell - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures

Factory made hot-sale 18650 Battery For Video Doorbell - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures


Related Product Guide:

Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for Factory made hot-sale 18650 Battery For Video Doorbell - Smart lithium battery XL 3.7V 4400mAh – Xuanli, The product will supply to all over the world, such as: Czech republic, Nairobi, Denver, Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any interest and inquiry about our products, please contact us in time. We would like to establish a business relationship with your honored company.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Sally from Buenos Aires - 2018.05.13 17:00
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Emily from Vietnam - 2018.11.04 10:32

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