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

Short Description:


Product Detail

Make an inquiry

Product Tags

Related Video

Feedback (2)

We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for 100ah Lifepo4 Lithium Battery , 24v 10ah Lithium Ion Battery Pack , 24v 10ah Lithium Ion Battery Pack , We're prepared to present you with the most effective ideas over the designs of the orders in a qualified way for those who need. While in the meantime, we continue to keep on producing new technologies and building new designs so as to help make you ahead from the line of this small business.
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:

Bear Customer first, High quality first in mind, we perform closely with our consumers and provide them with efficient and experienced services for 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: Georgia, Poland, Austria, Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you!
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Pamela from Marseille - 2017.12.09 14:01
    The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Julia from Argentina - 2017.08.16 13:39

    Related Products