Felicity Solar LPBF48250 12.5kWh LiFePO4 Battery Pack

Solar Battery and Lithium Battery StorageModel LPBF48250

Felicity Solar LPBF48250 51.2V 12.5kWh LiFePO4 Battery

A floor-mounted 51.2 V LiFePO4 battery rated 250 Ah and 12.5 kWh nominal, the LPBF48250 carries a built-in Smart BMS, breaker and fuse, an LED display and CAN and RS485 ports.

  • Nominal Energy: 12.5 kWh
  • Nominal Capacity: 250 Ah
  • Nominal Voltage: 51.2 V
  • Cycle Life: >6000

Models in the LPBF48150-P – LPBF48350 family

What sets the LPBF48250 apart from the other 3 models in the family: Cycle Life >6000; Depth of Discharge >95 %; Max Charge/Discharge Power (15 s) 10000 W; Max System Capacity 75 kWh; Nominal Capacity 250 Ah; Nominal Energy 12.5 kWh; Peak Charge/Discharge Current (15 s) 200 A; Protection Built-in Smart BMS, Breaker, Fuse.

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In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: AED 885
  • 5-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar LPBF48250 51.2V 12.5kWh LiFePO4 Battery features

  • 12.5 kWh of nominal energy at 51.2 V, from a 250 Ah LiFePO4 pack

  • Depth of discharge rated above 95%, with a cycle life above 6,000 cycles

  • 120 A recommended charge and discharge current, equal to 6,000 W continuous

  • 200 A and 10,000 W available in 15-second peaks, above the 120 A continuous rating

  • Up to six LPBF48250 units in parallel for a 75 kWh maximum system capacity

  • 154 kg floor-mounted cabinet, 615 x 350 x 955 mm, rated IP21, with a 5 Years warranty

About the Felicity Solar LPBF48250 51.2V 12.5kWh LiFePO4 Battery

The Felicity Solar LPBF48250 is a floor-mounted 51.2 V LiFePO4 battery rated 250 Ah and 12.5 kWh of nominal energy, with depth of discharge above 95% and a cycle life above 6,000 cycles. It weighs 154 kg, and up to six LPBF48250 units run in parallel for a maximum system capacity of 75 kWh. Operating voltage runs 48-57.6 V, with 48 V as the cut-off point and 57.6 V as the maximum charging voltage. The recommended charge and discharge current is 120 A, or 6,000 W, while the pack accepts 200 A and 10,000 W in 15-second peaks. A built-in Smart BMS, breaker and fuse handle protection, an LED display reports state, and CAN and RS485 ports carry pack data. Charge between 0 and 55 °C and discharge between -20 and 60 °C, at IP21. The cabinet measures 615 x 350 x 955 mm; the shipping carton measures 718 x 450 x 1112 mm at 177 kg packed. Certified to UN38.3, CE-EMC and IEC 62619. We are an authorised Felicity Solar distributor and supply the LPBF48250 from our own stock. Warranty: 5 Years.

Specifications last updated 17 August 2026

Felicity Solar LPBF48250 51.2V 12.5kWh LiFePO4 Battery full specifications

Electrical(16)

Battery TypeLiFePO4
Cut-Off Voltage48 V
Cycle Life>6000
Depth of Discharge>95 %
Max Charge/Discharge Power (15 s)10000 W
Max Charging Voltage57.6 V
Max Parallel Units6
Max System Capacity75 kWh
Nominal Capacity250 Ah
Nominal Energy12.5 kWh
Nominal Voltage51.2 V
Operating Voltage48-57.6 V
Peak Charge/Discharge Current (15 s)200 A
ProtectionBuilt-in Smart BMS, Breaker, Fuse
Recommended Charge/Discharge Current120 A
Recommended Charge/Discharge Power6000 W

Mechanical(5)

CommunicationCAN, RS485
Display TypeLED
InstallationFloor-Mounted
Package Dimensions718 x 450 x 1112 mm
Package Weight177 kg

Environmental(3)

Charging Temperature Range0-55 °C
Discharging Temperature Range-20 to 60 °C
Protection DegreeIP21

Certifications(3)

  • UN38.3
  • CE-EMC
  • IEC 62619

Downloads & support

PDFThe manufacturer's sheet, to print or share

Troubleshooting & error codes

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Frequently Asked Questions

How much energy does the Felicity Solar LPBF48250 store?

12.5 kWh of nominal energy, from a 250 Ah LiFePO4 pack at 51.2 V nominal. Depth of discharge is separately rated above 95%, so the 12.5 kWh figure is the nominal energy of the LPBF48250 and not a usable-energy rating.

How many LPBF48250 batteries can be connected in parallel?

Six. Up to six LPBF48250 units run in parallel, for a maximum system capacity of 75 kWh, and each unit contributes its own 12.5 kWh of nominal energy to that total.

What are the charge and discharge limits of the LPBF48250?

120 A is the recommended charge and discharge current, equal to 6,000 W, and the pack peaks at 200 A and 10,000 W for 15 seconds. Operating voltage runs 48-57.6 V, with a 48 V cut-off and 57.6 V maximum charging voltage.

How much does the LPBF48250 weigh and how is it installed?

154 kg, floor-mounted, in a cabinet measuring 615 x 350 x 955 mm; the shipping carton is 718 x 450 x 1112 mm at 177 kg packed. The LPBF48250 is rated IP21, charges from 0 to 55 °C and discharges from -20 to 60 °C.

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