12v lifepo4 battery pack for solar storage system with ROHS, MSDS, UL, CE BIS ,KC approved, please find more details bellow,if you need other capacity battery pack please contact with us .
Item | 12v lifepo4 battery pack for solar | ||
Nominal Voltage | 12V | ||
Nominal Capacity | 20/100/200Ah ( at 0.2C discharge rate) | ||
Discharge | normal current | 1C | |
Max continuous current | 2C (≤5min) | ||
cut-off voltage | 30V | ||
Charge | normal charge current | 0.5C | |
Charge mode | CC/CV with professional charger | ||
cut-off voltage | 42±0.1V | ||
Inner Resistance |
Discharging Inner resistance | ≤80mΩ | |
Charge Temperature | 0℃~+45℃ | When the environment temperature is higher than 45℃,please pay attention to ventilation and heat rejection. | |
Discharge Temperature | -20℃~+60℃ | ||
Humidity Range | RH≤85% | ||
Protection Function | Over charge protection,Over discharge protection,Over current protection,Balanced function | ||
Shell Material | Aluminum alloy | ||
Weight | Customized | ||
Dimension(L*W*H) | Customized | ||
Cycle Life | Standard charge at 0.2C(A), rest 0.5~1 h,discharge at 0.2C to cut off voltage,rest 0.5~1h, repeat the above steps until 500 cycles.( capacity retention rate≥80%) | ||
12v lifepo4 battery pack Features&Application
12v lithium ion batetry Key Features
1.Lighter weight, smaller size
2.High temperature performance
3.Extremely safe, no explosion, no fire under collision
4.Strong over-discharge resistance and charge retention
5.Strong charging acceptance and quick-charging capability
6.Maintenance-free and no acid or water for maintenance in usage
7.Large capability and long life for all high power output applications
8.Environmentally friendly non-toxic, non-contaminating, no rare metal.
9.Low self-discharge and good discharge performance at low temperature
10.Excellent large current discharge performance especially in startup and climbing
12v lifepo4 battery Main Applications
(1)Power electric vehicles: electric bike, bicycle, scooter, motor, car
(2)Portable Devices: GPS,PDA, laptop, notebook
(3)Video Devices: LED flashlight, cordless phone ,camera, safety alarm
(4)Others: electric meter water Instrument, backup power
