LiFePO4 Battery 12V 300Ah deep cycles Lithium Iron Battery with BMS
Lithium Iron Phosphate Battery 12.8V 300Ah
Nominal Voltage 12.8V
Nominal Capacity 300 Ah
Resistance ≤30 mΩ @ 50%
SOC Self Discharge <3% / Month
With Smart BMS has the over charge, over discharge, over current, short circuit, Over Temperature protection and balance function.
Features of Our 12V 300Ah Batteries:
Series 4PCS Max Up to 48V
Parallel no limit,can parallel batteries increased the capacity
Built in battery management system,has the over charge, over discharge, over current, short circuit, Over Temperature protection and balance function.
Continuous discharge current can reach 200A, peack current 500A /5S
our BMS has the short circuit function ,when user connect Pos and Neg together without damaging the cells and bms.
≤30 @50% SOC
Cell type / Chemistry
5% /per month
LCD or Bluetooth Function
Maximum In Series
BMS:low voltage,high voltage,over temperature,
Maximum In Parallel
Over current,short-circuit protection .etc
Discharge Current and Voltage Specifications
Charge Current and Voltage Specifications
MAX Continuous Discharge Current
Max Charge Current
Recommended Charge Current
60A - 150A
Discharge pulse current
End of Charge voltage
BMS Low Voltge Cut-off
End of discharge voltage
Short Circuit Protection
200-800 µs Auto recover or charge release
CE for Battery Pack
UL1642 & IEC62133 & BIS for cells
Storage Temperature Range
BMS High Temperature Protection
Battery High Temperature Protection
Q1. Are you a factory?
A: Yes, we are a one-stop-solution Battery and BMS manufacturer. Customer can get new opportunity with lots of benefits when we work together
Q2. What you do?
A: we focus on provide best battery solution for Boat ,RV,EV, Medical devices ,Robot,Off grid system, solar system and so on. besides we also one-stop-solution BMS manufacturer. It's good cost-down for both of us, the same time we can provide best battery solution for you.
Q3. Do you have any certificates of battery?
A: We have got UL/CE/MSDS/UN38.3/RoHs, etc.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test of battery before delivery.