Fast delivery External 18650 Battery - Smart lithium battery XL 3.7V 4400mAh – Xuanli

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Sticking to the belief of Creating products of high quality and making friends with people from all over the world, we always put the interest of customers in the first place for 21700 Lithium Battery , Lifep04 Lithium Battery , Lithium Phosphate Battery 12v , Our firm quickly grew in size and reputation because of its absolute dedication to superior quality manufacturing, substantial price of solutions and fantastic customer services.
Fast delivery External 18650 Battery - 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:

Fast delivery External 18650 Battery - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures

Fast delivery External 18650 Battery - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures

Fast delivery External 18650 Battery - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures

Fast delivery External 18650 Battery - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures

Fast delivery External 18650 Battery - Smart lithium battery XL 3.7V 4400mAh – Xuanli detail pictures


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We keep on with our enterprise spirit of Quality, Efficiency, Innovation and Integrity. We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for Fast delivery External 18650 Battery - Smart lithium battery XL 3.7V 4400mAh – Xuanli, The product will supply to all over the world, such as: Eindhoven, Estonia, Rio de Janeiro, Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Hedy from Mali - 2018.06.21 17:11
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Irene from Houston - 2018.09.12 17:18

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