Payment & Shipping Terms:
|Product Name:||Lithium Storage Battery||Battery Pack:||48V 120Ah|
|Case:||Iron With IP65||Size:||610*300*270 ± 1mm|
|Material:||LiFePO4||Charging Voltage:||≤58.4 V|
|Peak Discharge Current:||≤360 A @5 Sec (23°C)|
lithium deep cycle battery,
solar rechargeable lithium batteries
LiFePO4 Solar Energy Storage Battery 48V 120Ah with BMS, Life 2500 Cycles
LiFePO4 Cell Advantages:
Long cycle life 4500 remain above 80%, low self discharge, much safe LiFePO4, passed punching test. Excellent Temperature resilience-ambient temperatures up to 50°C will not affect the life. High Discharge Current,1C is standard, higher currents are also acceptable up to 3C continuous with negligible loss in efficiency and cell life. Lighter and smaller than lead acid battery.
Very Fast Reply with 7 x 24 Hours service for you.
|Battery pack description||51.2V 120Ah LiFePO4 battery pack||Metal case with handles for carrying|
|Cell Type and config||3.2V 20Ah||6 cells in parallel to build 3.2V unit,16 of 3.2V units to build battery pack.|
|BMS description||PCB type BMS||Standard BMS which offer basic protection|
|Battery Pack Dimension(L*W*H)||610*300*270 ± 1mm||The metal case size|
|Battery Pack Weight||58 ± 1 kg||The whole pack weight|
|Rated Capacity||≥120 Ah||(C/3 Discharge, 23°C )|
|Charging Voltage||≤58.4 V|
|Operating Voltage||51.2 V @ C/3, 23°C/73°F (3.0 V cut off)||Average working voltage|
|Discharge cut off Voltage||39 ~ 40 V||2.5 V for cell level|
|Nominal Charge Current||≤40 A (23°C/ 77°F)||Max constant charge current is ≤60A|
|Nominal Discharge Current||≤120 A (1C, 23°C)|
|Peak Discharge Current||≤360 A @5 sec (23°C)|
|Internal Resistance||≤600 mΩ||AC internal resistance|
|Operating Temperature||Charge: 0°C ~ 45°CDischarge: -20°C ~ 55°C||Suggested charging temp: 10°C ~ 35°CSuggested discharging temp: 0°C ~ 35°C|
|Storage Temperature ( ≥3 months)||15°C ~ 30°C||Keep SOC at 40~60% for long term storage|
Charge and Discharge Curve
No fire, no explosion
For the warranty and after-service we will follow the following principle.
Warranty year(s) for this model of battery pack is specified by supplier. In the period of warranty, there is any
problem as the following description, we will take responsible for the replacement and repair.
• The whole battery pack can not be charged or discharged.
• Under the standard condition for testing, capacity is not same as nominal Ah. It is less than 80% in the first
year, or 70% in last warranty year (if the last warranty year is provided as warranty period).
• There is liquid leakage.
• There is some damage on battery pack’s case and accessory because it is caused by the battery.
There is any situation like the following description, we will not take responsible for the warranty and after-sale
Expired warranty period.
• Customer didn’t follow the manual instruction, which is resulted in battery damage.
• Customer dismantles and convert the battery pack, which is not guided by the professional people.
• There is some apparent scratches and trace on the case of BMS.
• Customer has right to choose the charger, while customer should get confirmation from supplier about
technical details of Charger, to avoid misoperation.
Contact Person: Candy Yan