12V 33Ah LiFePO4 battery for solar backup storage, made of 26650-3300mAh cells, with long life cycle, high safety, light weight, standard size.
Features of 12V 33Ah LiFePO4 battery:
||12V 33Ah LiFePO4 battery
||End of Charge Voltage
||End discharge Voltage
||Max continuous charge current
||Maximum Peak Discharging Current
||60A (less than 3S)
||Over-discharge Voltage Protection cell
||Over-Current Discharge Protection
||Short circuit protection
||Operation Temperature Range
||Charge 0~45 C, Discharge -20~60 C
If above parameters not meet your requirement, please contact us, we could make customized LiFePO4 battery pack for you according to your requirement of battery pack size, continuous discharge current, peak discharge current.
LiFePO4 Battery Storage & Transportation:
- Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
- Battery should be stayed in the ware house -20℃～35℃ where it’s dry, clean, shade, and well-ventilated.
- The battery should be stored in 50% SOC during transportation.
- The battery need to be charged every 6 months if out of use.
- Keep the battery against dropping, turning over and serious stacking during loading.
Safety is highly reliable, pass the IEC62133 test and IEC61960, UN38.3 test.
Low local action battery, the charge retention reached 92% after 1 year, 80% after 3 years and 75% after 6 years.
Working temperature range is from -40 degree to + 75 degree, can be operated in bad condition.
Hi-Capacity battery charge/discharge reached 30C in maximum.
The highly automated equipment is in the lead in China.
Advantage of 12V LiFePO4 battery, Comparing to Lead Acid Battery
Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A ‘drop in’ replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Wider Temperature Range: -20 C~60 C.
Superior Safety: Lithium Iron Phosphate chemistry eliminates
the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.
Lithium Battery Cylindrical Cell 18650, 26650, 32650, 32700 Manufaturing- Work Shop:
HKE Battery Provides:
Lithium battery cell manufacturing, with different capacity.
Cylindrical Li ion battery cell (18650/ 26650/ 32650,38120, 14500) manufacturing.
Battery management system (BMS/PCM) design, production is done in-house.
Plastic tooling, injection is done in-house.
Battery packing is done in-house.