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Home / Lighting / Driving & light bars

Amptron AT-LFP-48-50BV01 battery at a three-quarter angle, 2560Wh 51.2 Volt 50Ah, a long slim blue case with a rope carry handle and terminals at one end of the top faceThe 48V 50Ah battery square on, the label listing max charge voltage 57.6V, rated 51.2V, cut-off 40V, standard charge 15A, max continuous discharge current 70A and peak discharge 200A

Amptron

48V 50Ah / 70A Cont. discharge LiFePO4 Lithium Battery

AT-LFP-48-50BV01

The Amptron 48V 50Ah LiFePO₄ Battery (AT-LFP-48-50BV01) is engineered for high-performance applications requiring reliable, long-lasting power. With a continuous discharge rate of 70A and a peak discharge of 140A for 5 seconds, this battery is ideal for demanding environments such…

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Suitable for a wide range of 48V systems, including golf carts, marine vessels, solar energy storage, and industrial applications requiring dependable deep cycle power.

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The Amptron 48V 50Ah LiFePO₄ Battery (AT-LFP-48-50BV01) is engineered for high-performance applications requiring reliable, long-lasting power. With a continuous discharge rate of 70A and a peak discharge of 140A for 5 seconds, this battery is ideal for demanding environments such as golf carts, marine systems, off-grid setups, and industrial equipment. Its robust design allows for versatile installation options, including on its side, without compromising performance.

Constructed with high-quality components, including a robust Battery Management System (BMS), aluminum-encased prismatic cells, solid busbar connectors, and a solid frame to reduce movement and damaging vibrations. The integrated BMS maximizes performance by automatically balancing the cells and protecting them from overcharging, over-discharging, over-temperature, and excessive charge or discharge currents. The battery is designed to comply with relevant safety standards and certifications.

  • High energy density provides more usable energy in less space.
  • Lightweight and compact design allows for easy installation in tight spaces.
  • Can safely use 100% of rated capacity without compromising battery health.
  • Built to service higher loads while maintaining stable capacity and performance.
  • Flat discharge curve delivers longer run time and maximizes usable capacity.
  • Equipped with a heavy-duty built-in Battery Protection System (BPS) offering multiple safety features.
  • Features an explosion-proof nickel-plated steel prismatic case for added durability.
  • Includes flame-retardant electrolyte for enhanced operational safety.

Product Code – AT-LFP-48-50BV01

Chemistry – Lithium Iron Phosphate (LiFePO₄)

Nominal Voltage – 51.2V

Capacity – 50Ah / 2560Wh

Standard Charge Current – 10A

Maximum Charge Current – 50A

Maximum Continuous Discharge Current – 70A

Peak Discharge Current – 140A (for 5 seconds)

Cycle Life – >2000 cycles at 100% DoD; up to 5000 cycles at <80% DoD

Operating Temperature – Charge: 0°C to 45°C; Discharge: -20°C to 65°C

Storage Temperature – -20°C to 45°C

Impedance – ≤15mΩ

Terminals – M8

IP Rating – IP65

Data Sheet

Length: 490mm

Width: 171mm

Height: 240mm

Weight: 24kg

Source: manufacturer-verified

Everything this install needs

0 of 0 in the box

Can be installed in various orientations, including on its side, without the risk of components coming loose or loss of usable capacity. Ensure all connections are clean and secure to maintain system integrity.

Suitable for a wide range of 48V systems, including golf carts, marine vessels, solar energy storage, and industrial applications requiring dependable deep cycle power.

Q: Can this battery be used as a direct replacement for AGM or Gel batteries?

A: Yes, it is designed as an alternative replacement for most applications currently using a deep cycle Gel, AGM, or Flooded Lead Acid battery.

Q: Is the battery suitable for high-current applications?

A: Yes, with a maximum continuous discharge current of 70A and peak discharge current of 140A for 5 seconds, it is suitable for high-current applications.

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