Welcome To The Official Website Of Shenzhen JKN Industrial Co.!
Language:中文版|English
Search
Key Words:Medical device lithium batteryHousehold energy storage batteryElectric vehicle lithium battery packSmart home batteryMilitary police lithium battery
Solar Street Light Battery
11.1V30Ah integrated solar street light battery pack
11.1V30Ah solar street light battery pack
11.1V40Ah solar street light battery pack
11.1V50Ah solar street light battery pack
11.1V50Ah solar street light battery pack
11.1V 60Ah LED garden lamp battery pack
11.1V70Ah solar street light battery pack
11.1V80Ah lawn lamp / solar street light battery pack
11.1V100Ah solar street light battery pack
12.8V20Ah integrated solar street light LiFePO4 battery pack
12.8V20Ah integrated solar street light 26650 LiFePO4 battery pack
12.8V40Ah integrated solar street light LiFePO4 battery pack
12.8V90Ah integrated traffic light / solar street light LiFePO4 battery pack
12V 8Ah solar street light battery pack
For you we can do it
按需开发
Develop on demand
One-to-one battery solution
10小时响应
10 hour response
10 hours online consultation service
20小时交货
20 hours delivery
Small orders shipped within 20 hours
免费维护
Free maintenance
1 year free on-site technical service

12.8V20Ah integrated solar street light 26650 LiFePO4 battery pack

12.8V20Ah integrated solar street light 26650 LiFePO4 battery pack

Nominal Voltage: 12.8V

Nominal Capacity: 20Ah

Over-charge cut-off voltage: 14.4V

Over-discharge cut-off voltage: 8V

Standard charge current: 0.2C

Maximum charge current: 0.5C

Standard discharge current: 0.2C

Maximum discharge current: 1C

Cycle life: ≥ 1000 times

Charge temperature: 0~45

Discharge temperature: 0~45

Storage temperature: -20~60

Battery temperature protection: 70℃ ± 5℃

Resistance: ≤ 1000mΩ

Dimension: 290*155*75mm

Weight: around 2kgs

Design scheme for solar street light battery pack

1) protection circuit board (PCM): Mainly design against protection circuit board for rechargeable high capacity battery pack. Because of the chemical characteristics of lithium battery, in order to avoid burning, explosion etc. dangerous situation, must provide over charge, over discharge, short circuit, over current & over heat etc. protection function.

2) protection IC (Protection IC): Main protection function chip in design scheme, carry on-line constantly monitor on over charge, over discharge, over current, short circuit etc. function of battery cell. Ensure batter cell work within the scope of safety, stability, high efficiency.

3) over current protection chip (PTC): Mainly design against secondary protection function. PTC can recover thermal fuse with dual function: over current protection & auto recovery. PTC inside battery cell can prevent the cell occurs high temperature discharge and un-safe large current.

4) MOSFET chipMOSFET chip, on on-off action in protection circuit

5) Packing of battery pack: plastic film shrink + PVC + ABS waterproof case

02.jpg01.jpg


Application: solar street light, solar home system, solar energy storage, medical equipment, communication station, home energy storage, mini electric vehicle, electric bicycle, electric skateboard, electric wheelchair, electric motorcycle, LED, wireless surveillance device, portable home appliance etc.

1688店铺
1688 Shop

Home|Medical Battery|AI Battery|Robot Battery|Primary Battery

Shenzhen JKN Industrial Co.

Company Address:203, Fengze Building, Huafeng Second Industrial Park, Hangcheng Avenue, Sanwei Community, Hangcheng Street, Baoan District, Shenzhen

Produce Address:Room 904, No. 24, Lane 2055, Pingcheng Road, Jiading District

Tel:+86-755-29665573Fax:+86-755-29665572

粤ICP备15100302号-4Technical Support:Su Jun Technology