12v 125ah Lithium Battery LiFePO4 Iron Rechargeable Sealed Deep Cycle Marine 4WD

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  • $470.00
  • Regular price $680.00


This 125AH LiFePO4 battery boasts high-quality performance and stable power supply, featuring up to 10 times longer cycle life, extreme safety, 1/3rd lightweight, doubled discharge & charge efficiency and better energy density for high consumption than traditional lead-acid counterparts. Living up to up to 2,000 cycle times without decreasing in performance, this LiFePO4 battery shows low self-discharge of 2.1% per month and no memory effects with a built-in BMS preventing overcharging, over current, short circuit and over temperature. 100% capacity available, 4 times faster charging that reduces any downtime and increases efficiency, and high discharge pulse currents delivering bursts of power in a short amount of time make it a great fit for sorts of industrial applications in PV systems where you need a long lifespan and quick charge capability or backup power in outdoor/recreational use where lighter weight and enhanced capacity are crucial.


Lighter & Stronger: LiFePO4 battery provides 125AH of usable power that doubles the usable power of AGM with 1/3rd of that weight.

Longer Cycle Life: Our LiFePO4 battery features up to 2,000 cycles, compared with 300 cycles of SLA, reducing replacement costs in the long run.

Built-In BMS: It provides short circuit, over charging and over temperature protection while maintaining a balanced voltage across all cells.

Improved Charging Efficiency: 100% capacity available, it boasts faster charging that reduces any downtime and increases efficiency.

Low Self-Discharge: This LiFePO4 battery self-discharges 2.1% per month, increasing its lifespan and shelf life.

All Weather Dependability: With a fully sealed ABS housing and rust-proof polarities, it features IP-66 rating that can withstand harsh conditions.

Faster Recharging Technology: It only takes a few hours to recharge this battery from the bottom level to the full capacity.

Ultra Safety: This LiFePO4 battery is thermal, chemical stable and eliminates the risk of explosion or combustion.

Improved Technology:Up to 3 batteries of the same capacity and voltage can be connnected either in series for 24v system, or in parallel for larger overall battery capacity.

Note:Please charge your LiFePO4 batteries before use, since they are not fully charged to ensure safety during transportation.


Case Material: ABS

Terminal Type: M8

Cell Type-Chemistry: Cylindrical - LiFePO4

Nominal Voltage: 12.8V

Usable Capacity: 125AH

Energy: 1600WH

Recommended Charge Voltage: 14.4V

Discharge Cut-off Voltage: 10V

Standard Charge Current: 25A

Max. Charge Current: 50A

Max. Continuous Discharge Current: 150A

Max. Discharge Current 5 Seconds: 200A

Cycle Life: 2,000

Internal Resistance: Less than 20MΩ

Recommended Charge Current: 40A

Charging Temperature: -10℃~45℃

Peak Discharge Current: 200A

Humidity: Less than 85%RH

Warranty: 1 Year

Certifications: CE/ROHS

Water Dust Resistance: IP-66

Net Weight: 9.06 KG

Gross Weight: 9.39 KG



1 x 125Ah Lithium Battery


1 Year Warranty