Factory made hot-sale 18650 Battery For Video Doorbell - Smart lithium battery XL 3.7V 4400mAh – Xuanli
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
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:
Related Product Guide:
We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value 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: Johor, Philippines, Costa rica, With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
By Martina from Turkmenistan - 2017.06.29 18:55
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Carol from Slovenia - 2017.03.28 16:34
