Factory wholesale 21v Lithium Battery - 18650 Lithium ion battery pack 2S2P 7.4V 6800mAh – Xuanli

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Our organization sticks to your principle of Quality may be the life of your organization, and reputation will be the soul of it for Icr 18650 Battery 3.7 V , Lithium Battery Banks , Lithium Ion Battery For Power Tools , We're going to continually strive to improve our provider and give the very best high quality products and solutions with aggressive charges. Any inquiry or comment is really appreciated. Please get hold of us freely.
Factory wholesale 21v Lithium Battery - 18650 Lithium ion battery pack 2S2P 7.4V 6800mAh – Xuanli Detail:

Key Specifications/Special Features:
Single battery model: 18650
Packaging method: Industrial PVC heat shrinkable film
Wire model: Black and red wire UL3239 20AWG, yellow and blue wire UL3239 26AWG
Voltage of single cell: 3.7V
Nominal voltage after battery pack combination: 7.4V
Capacity of single battery: 3.4ah
Battery combination mode: 2 strings and 2 parallels
Voltage range of battery after combination:5.0V~8.4v
Battery capacity after combination: 6.8ah
Battery pack power: 50.32w
Battery pack size: 39*39*67mm
Maximum discharge current: < 6.8A
Instantaneous discharge current: 13a-18a
Maximum charging current: 0.2-0.5c
Charging and discharging times: > 500 times
Certifications: ISO9001、UL、CB、KC

7.4V 6800mah (3)

XUANLI advantages

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 charges and various special batteries.
We welcome OEM and ODM orders and we sincerely hope to work with you hand in hand to creat a prosperous future.

Our main products

Our main products are excellent rechargeable Li-ion batteries,LifePO4 batteries,Li-PO batteries and Ni-MH batteries.Which are used widely in AGV、robots、medical devices、communication energy storage、home reserve power supply,R/C models、unmanned aerial vehicles/drones、wireless electronics products,personal care products、electric scooter and vehicles、solar energy storage system、lighting,etc.

Equipments:

Battery capacity test cabinet;overcharge tester;short circuit tester
vibration testing machine;roller testing machine;internal resistance detector
constant temperature and humidity chamber;salt spray test machine

Warning:

Do not disassemble, dispose in fire, heat or short circuit
Do not insert batteries with the (+) and (-) reversed
Do not mix fresh batteries with used batteries
Do not submerge the battery in water


Product detail pictures:

Factory wholesale 21v Lithium Battery - 18650 Lithium ion battery pack 2S2P 7.4V 6800mAh – Xuanli detail pictures

Factory wholesale 21v Lithium Battery - 18650 Lithium ion battery pack 2S2P 7.4V 6800mAh – Xuanli detail pictures

Factory wholesale 21v Lithium Battery - 18650 Lithium ion battery pack 2S2P 7.4V 6800mAh – Xuanli detail pictures

Factory wholesale 21v Lithium Battery - 18650 Lithium ion battery pack 2S2P 7.4V 6800mAh – Xuanli detail pictures

Factory wholesale 21v Lithium Battery - 18650 Lithium ion battery pack 2S2P 7.4V 6800mAh – Xuanli detail pictures


Related Product Guide:

With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of Factory wholesale 21v Lithium Battery - 18650 Lithium ion battery pack 2S2P 7.4V 6800mAh – Xuanli, The product will supply to all over the world, such as: Sydney, Bahrain, Nepal, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
  • With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By ROGER Rivkin from Burundi - 2018.06.03 10:17
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Dale from Kazakhstan - 2018.06.12 16:22

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