48v 52ah LiFePO4 Battery

Upgrade your e-mobility or EV conversion with this high-power 48V 52Ah (51.2V nominal) lithium-iron-phosphate battery pack.
Built with 3.2V 27Ah LiFePO₄ cells and a robust 150A BMS, this pack delivers exceptional safety, performance, and cycle life perfect for Golden Motor hub drives, mid-drives, and electric marine kits.

●Dimensions: 320*160*290 mm

12.60 × 6.30 × 11.42 inches

Parameter	Specification
Model	FP4852R0
Watt Hours	2,496 Watt Hours
Nominal Capacity	52–54 Ah
Configuration	16S2P (LiFePO₄ cells)
Standard Charge	58.4 V CC/CV, 5 A
Max Continuous Discharge	150 A
Peak Discharge (10 s)	300 A
Cycle Life	≥ 1000 cycles (≥ 70 % capacity)
BMS Protection	Over-charge, over-discharge, short circuit, over-current, temperature
Waterproof Rating	IP65
Weight	≈ 13.5 kg
Charge Temperature	0 – 45 °C
Discharge Temperature	–10 – 40 °C
Storage Temperature	–5 – 35 °C (charge every 3 months)
Output Connector	Anderson 120 (6 AWG 100 mm lead)
Charge Port	Canon 3-core / AC in (US plug)
Display	LED indicator with push-button switch
Protection Delay (Short Circuit)	512 μs
Shipment Voltage	50 – 52.8 V

Included in Package

1 × 48 V 52 Ah LiFePO₄ Battery Pack (metal case)
1 × Compatible Charger
1 × Wiring Harness Set
Packaged in protective foam & carton

Safety & Handling

Do not short-circuit or reverse polarity.
Charge only with compatible LiFePO₄ chargers.
Avoid use or storage above 60 °C or below –10 °C.
Keep dry; rated IP65 but not submersible.

How to maintain the battery?

The battery should be stored in clean, dry, ventilated, dark environment. When unused, keep it at half charge and recharge it every 3 to 6 months.

Charging Instructions

The charger’s indicator light will display red while the battery is charging. Once the battery is fully charged, the indicator will change to green.

How to prolong your lithium ion battery?

Recharge your batteries before they are completely dead.

After every 30 charges, allow your lithium based battery to completely discharge before recharging.

What about warranty?

We provide 12 months warranty
Product quality guaranteed by PAIC insurance

BLDC Batteries