Wholesale Discount Portable Lithium Ion Battery - Smart lithium battery XL 18650 3.7V 4400mAh – Xuanli
Wholesale Discount Portable Lithium Ion Battery - Smart lithium battery XL 18650 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:
The organization keeps on the procedure concept scientific management, high quality and efficiency primacy, purchaser supreme for Wholesale Discount Portable Lithium Ion Battery - Smart lithium battery XL 18650 3.7V 4400mAh – Xuanli, The product will supply to all over the world, such as: Panama, Finland, Rwanda, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
By Ida from Lisbon - 2018.08.12 12:27
We have worked with many companies, but this time is the best，detailed explanation, timely delivery and quality qualified, nice!
By Penelope from Bangladesh - 2018.11.02 11:11
