BPI

300W 18650 lithium ion battery for outdoor energy storage power supply

300W 18650 lithium ion battery for outdoor energy storage power supply

300W 18650 lithium ion battery for outdoor energy storage power supply

300W 18650 lithium ion battery for outdoor energy storage power supply

300W 18650 lithium ion battery for outdoor energy storage power supply

Long cycle life, low internal resistance, large current, small size, large energy. Does not contain mercury, chromium, lead and other harmful substances. Has passed the authoritative testing and certification. Built-in protection plate, with over charge, over discharge protection guarantee。
inquiry
  • Detail Intruduction
Product introduction:
Lithium ion battery, high energy density material, long cycle life, low internal resistance, large current, small volume and large energy. It is green and environment-friendly. It does not contain harmful substances such as mercury, chromium and lead. It has passed the authoritative testing and certification. It has high safety performance. It has a built-in protection board and is protected by overcharge and discharge. It is safe to use and reassure customers.


Application field: 

outdoor power supply, outdoor energy storage power supply, mobile power supply.


Product parameters:
Model: bpi-18650-3s10p-11.1v
Nominal voltage 11.1v
Capacity: 78000mah
Cell size: 65x18.4mm
Battery size: 123x110x70mm
Terminal wire: 510024-2p (round positive square negative) ul3239 18awg
Terminal wire: ul3135 12awg extra soft strip cold pressed terminal 5.5-6/12-10
Typical capacity: 25ah
Energy: 277.50wh
Internal resistance: ≤ 120m ?
Battery weight: About 1500g
Charging limit voltage: 12.6V
Discharge limiting voltage: 8.25v
Standard charge discharge current: 5A
Maximum charging current: 10A
Maximum discharge current: 40A
Operating temperature: -20 ℃ ~ 60 ℃
Standard charging: refers to charging to FC voltage with a constant current of 0.2C under the environment of 25 ± 2.5 ℃
After that, switch to constant voltage FC voltage for charging, and stop when the charging current is less than 0.02c
charge.
Standard discharge: refers to the discharge to FD voltage with a constant current of 0.2C under the environment of 25 ± 2.5 ℃.
0.2C capacity: after the standard is fully charged, set aside for 10 minutes, and then discharge to FD voltage with 0.2C current,
Recorded discharge time
Keywords:

Search

News
BPI battery was rated as excellent by well-known German evaluation agency
BPI battery was rated as excellent by well-known German evaluation agency
The No. 5 AA2000 MAH and No. 7 aa800 MAH low self discharge Ni MH batteries produced by BPI have better comprehensive pe...
BPI high-end battery - new products of enelonger series come into market
BPI high-end battery - new products of enelonger series come into market
On the occasion of the 20th anniversary, BPI launched its own civil high-end battery brand, enelong, for the first time.
"倍特力" 9 battery class domestic trademark has been registered successfully
Progress report on 9 domestic trademark pools of "倍特力" brand:
How Does Lithium-ion Battery Charge TWS Bluetooth Headset?
How Does Lithium-ion Battery Charge TWS Bluetooth Headset?
What will you create if you find a small piece of battery which could generate great power? A lithium-ion battery is the...
Inflatable battery or substitute for disposable battery
Inflatable battery or substitute for disposable battery
With the strong promotion of the national new power strategy, conservative disposable batteries with high infection, hig...
Characteristics and prospects of lithium batteries
Characteristics and prospects of lithium batteries
For modern people, mobile phones have already become "companion level" necessities of life. Playing without electricity ...
BPI Chairman: Serious battery research and development for nearly 30 years
BPI Chairman: Serious battery research and development for nearly 30 years
Long Xiang has been engaged in the research and development of rechargeable batteries since 1991. He is one of the earli...
Epidemic in Zunyi, BPI in action
Epidemic in Zunyi, BPI in action
As of 24:00 On October 25, guizhou had reported 151 locally confirmed cases, one imported case, and one related case fro...
Lithium batteries are widely used
Lithium batteries are widely used
In recent years, lithium-ion batteries have been widely used. Military equipment, aerospace and other fields. At present...

Contact us

  • Building 11, Tongfu Village Industrial Park, Longhua District, Shenzhen
  • sales@betterpower.com.cn
  • +86 15999571971

LEAVE A MESSAGE

Copyright © BetterPower Battery Co., Ltd. All rights reserved.Privacy StatementTerms & ConditionsSitemapCNZZ