12V 120Ah Lithium Battery LiFePO4 HD Series

£799.00 £850.00


12V 120Ah Lithium Battery LiFePO4 HD Series

12V 120Ah LiFePO4 Lithium Battery (HD)


HD series lithium battery using LiFePO4 battery cells offer the following advantages:

◆ Longer life compared to lead acid battery more than 2000 cycle life.

◆ Up to 60% weight saving

◆ 100% usable capacity (120Ah LiFePO4 approximately offers the same usable energy as a 190Ah Lead Acid battery) due to offering full voltage and current even when 80% discharged, compared to lead acid that typically only offers the required voltage at upto 50% discharged.

◆ More energy with 1/3 smaller size

◆ Less than 3% self discharging

◆ Built in safety protection

◆ Zero maintenance

◆ Easy installation

◆ Eco-friendly

◆ Quality guaranteed

◆ Fast charging, Charge at 20Amps in under 6 hours from flat with one of our high performance chargers.


Items Parameter
Battery Type LiFePO4
Nominal Voltage 12.8V
Nominal Capacity 120Ah
Energy 1.536KWh
Internal Resistance ≤20mΩ
Series & Parallel Application max. 4 series or 4 parallel connected application
Recommended Charge Voltage 14.6±0.2V
Floating Charge Voltage 13.8±0.2V
Charge Method CC/CV
Discharge Cut-off Voltage 10.0V
Standard Charge Current 20A (Max charge current 80A)
Max. Continuous Discharge Current 100A
Pulse Discharge Current (<5s) 200-400A
Cycle Life >2000 cycles
Dimension Length: 340±2mm
Width: 175±2mm
Height: 280±2mm
Weight 15±0.2Kg
Operation Temperature Range Charge: 0~45℃; 
Discharge: -20~60℃
Recommended operating temperature: 15℃~35℃
Self-Discharge Rate Residual capacity: ≤3%/month; ≤15%/years
Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature & Humidity Range Less than 1 month: -20℃~35℃, 45%RH~75%RH
Less than 3 months: -10℃~35℃, 45%RH~75%RH
Recommended storage environment: 15℃~35℃,45%RH~75%RH


Quality standards:

CE marked tested to EU Council Directive 2014/30/EU Electromagnetic Compatibility

Test std.  EN 61000-6-3: 2007+A1: 2011 EN 61000-6-1: 2007. 



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