Power Lithium(LiFePO4) Battery 12.8V 135AH Deep Cycle Batteries (Slimline)
BRAND: Power Lithium Batteries
LFP12.8V 135AhFt Deep Cycle Lithium Slimline Battery | Power Lithium
Features of LiFePO4 Battery
Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid batteries, helping to minimise replacement costs and reduce the 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 the power of lead acid batteries, even high discharge rate, while maintaining high energy capacity.
Wider Temperature Range: -20C-60C
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.
Applications:
- Caravan, RV, camping
- UPS (replacement of SLA batteries)
- Marine, golf cart
- Solar, wind system
- PV, solar light
Electrical Characteristics:
- Chemistry: LiFePO4
- Nominal Voltage: 12.8V
- Normal Capacity: 135Ah (C5,25°C)
- Energy: 1536Wh
- Internal Resistance: <12m?
- Cycle Life: >2000 cycles @1C 100%DOD
- Months Self Discharge: <3%
- Efficiency of Charge: 100% @0.5C
- Efficiency of Discharge: 96-99% @1C
Standard Charge:
- Charge Voltage: 14.6±0.2V
- Charge Mode: 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)
- Charger Current: 55A
- Maximum Charge Current: 135A
- Charge Cut-off Voltage: 15.6±0.2V
Standard Discharge:
- Rated Discharge Current: 67.5A
- Continuous Current: 135A
- Maximum Pulse Current: 400A(<3s)
- Discharge Cut-off Voltage 10V
- Charge Temperature 0 °C to 45 °C (32Fto 113F) @60±25% Relative Humidity
- Discharge Temperature -20 °C to 60 °C (-4F to 140F) @60±25% Relative Humidity
- Storage Temperature 0 °C to 40 °C (32Fto 104F) @60±25% Relative Humidity
- Water Dust Resistance IP5
Mechanical:
- BMS: not support Bluetooth
- Plastic Case: ABS
- Dimensions (in./mm.): 395x110x286mm
- Weight (lbs./kg.): 14.5kg
- Terminal: M8