Custom Cases

12.8V6.4AH outdoor low temperature lithium battery pack

Source: ZhongXuan    2019-08-25

Power equipment outdoor communication equipment, photovoltaic products, outdoor BBU products power supply; wide temperature range (-40 ~ 70 ° C), all weather weathering conditions under charge and discharge Especially suitable for outdoor products.
App Apps ■Indoor ■Outdoor
Working temperature / humidity -40~70°C; 40~60%RH
Storage temperature / humidity -30 ~ 45 ° C; 50 ~ 70% RH
Special performance high and low temperature charge and discharge requirements -40 ~ 45 °C charging; -40 ~ 70 °C discharge.
Other requirements Shelf life 1 year
Explosion-proof rating /
Waterproof rating /
Dust rating /
Drops 3 times; 300mm vertical drop
 
Operating voltage range 8.0~13.5V
Battery capacity 6.4Ah/10.4Ah/15.6Ah/20.8Ah
Working time /
Battery size 175*180*67mm
Normal operating current 2000mA
Maximum starting current /
Maximum continuous operating current 4.0A
Power frequency and time continuous use
Power Management Communication Method □CAN2.0 □I2C □RS485(MODbus)
Finished product certification and environmental requirements Type ■ GB31241-2014(CQC) ■ CE
■ UL2054 ■ UL60950
■ un38.3 ■ RCM
■ KC ■ PSE
□ Parts certificate ■ BIS
■ BMSI ■ REACH
■ RoHS ■ Battery Directive
□ Halogen-free Other:
Solution Design Battery Specifications H PB-211-31(11.5V6.4Ah)
Battery type LA18650-1350mAh-2.3V
Protection board and hardware configuration IC /
 
Package □Basic Protection □PVC+Non-Basic Protection ■ Shell+Basic Protection □Shell+Non-Basic Protection
The main parameter nominal voltage 12.8 V
Nominal capacity 6400 mAh
Battery size 175*180*67
Battery internal resistance ≤ 200 m Ω
Battery weight 1k g
Charging current 1280m A(0.2C)
Continuous discharge current 2000m A
Protection current 10 A
Charging voltage 13.5 V
Discharge cutoff voltage 8.0 V
Service life charge and discharge conditions 0.2C charge 0.2 C release, ≥ 10000 times or more
Charging temperature -40 ~ 45 °C
Discharge temperature -40 ~ 70 °C
Storage temperature -30 ~ 45 °C
Temperature protection \ ± \ °C
Key Features
1, can meet the normal working conditions under the harsh conditions -40 degrees; capacity retention rate ≥ 70%;
 
2. Charge the battery pack at -40 degrees;
 
3, under normal temperature conditions, the battery can be charged and discharged up to 6C;