Amptron 48V 78Ah BlueEdge Lithium LiFePO4 Battery with Bluetooth BMS

Amptron BluEdge 48V 78Ah LiFePO4 LSV Battery

Need a proper 48V pack for a golf cart, LSV or utility EV, without the usual lead-acid dead-weight and drama? The Amptron BluEdge 48V 78Ah LiFePO4 battery (AT-LFP-48-78-BTC-CV12) is built for that job.

It’s a powder-coated steel, IP67-rated pack with 78Ah / 3993Wh on tap, 160A continuous discharge and a 350A peak. Bluetooth, CANbus and RS485 are built in, so you can keep an eye on it from your phone or hook it into a proper system. Australian-based 5-year warranty on the BluEdge range.

Why This Amptron 48V 78Ah Battery Makes Sense

•  48V LiFePO4 power: 78Ah / 3993Wh at 51.2V nominal

•  Serious grunt: 160A continuous discharge, 350A peak (3 seconds)

•  Long life: 2500 cycles at 100% depth of discharge (80% recommended)

•  IP67 steel case: powder-coated steel, built for outdoor, marine and rough use

•  Smart BMS: Bluetooth app (iOS & Android), CANbus and RS485

•  Easy to mount: built-in mounting brackets, M8 terminals

•  Parallel ready: parallel supported, series not supported

•  5-year warranty: Australian-based Amptron BluEdge cover

Built for Golf Carts, LSVs and Utility EVs

This model is purpose-built for golf carts, low-speed vehicles and utility EVs. You get a compact steel case (532 × 294 × 222 mm, 37 kg) with handles and mounting points, so it bolts in cleanly and copes with vibration better than a flimsy plastic box.

The BMS looks after low voltage, over voltage, short circuit, over current, reverse polarity and temperature. Alarm and protection status can be read over Bluetooth or the comms ports.

Independently tested to IEC62619, UN38.3 certified, and designed to meet the relevant requirements of AS/NZS 3001.2:2022 (RVs) and AS/NZS 3004.2:2014 (marine).

Smart Monitoring, Phone, Display or Inverter

Watch state of charge, voltage, current, temperature, cell voltages and alarms from the Amptron app. CANbus talks to gear like Victron MultiPlus and GX devices. RS485 is there for the optional 1.9” colour BMS display or installer PC software.

Optional extras (recommended):

•  48V 20A AC-DC charger (about 4–5 hours at the recommended 20A charge current)

•  48V 10A AC-DC charger

•  1.9” colour BMS display with RS485 cable

Amptron BluEdge 48V 78Ah Tech Specs

Model: AT-LFP-48-78-BTC-CV12

Chemistry: Lithium Iron Phosphate (LiFePO4)

Rated capacity: 78Ah / 3993Wh (0.2C)

Nominal voltage: 51.2V

Operating voltage: 43.2V – 58.4V

Max charge voltage: 58.4V

Recommended charge voltage: 57.6V

Cut-off voltage: 43.2V (or lowest cell 2.7V)

Max continuous discharge: 160A

Peak discharge: 350A (3 seconds)

Standard charge current: 20A recommended

Max charge current: 78A

Cycle life: 2500 cycles @ 100% DoD

Dimensions: 532 × 294 × 222 mm

Weight: 37 kg

Case: Powder-coated steel, IP67

Terminals: M8 (6Nm)

Comms: Bluetooth, CANbus, RS485

Series: Not supported

Parallel: Supported

Charge temp: 0°C to 55°C

Discharge temp: -20°C to 55°C

Warranty: 5 years (Amptron BluEdge, Australian based)

Ready to run a 48V cart or LSV the right way? Add the Amptron BluEdge 48V 78Ah to cart — pair it with the 20A charger and display if you want the full setup from day one.