Felicity Solar FLA24100 LiFePO4 Battery Pack

Solar Battery and Lithium Battery StorageModel FLA24100

Felicity Solar FLA24100 25.6V 2.56kWh LiFePO4 Battery

A 25.6 V, 100 Ah LiFePO4 module rated 2.56 kWh of nominal energy, the FLA24100 weighs 27 kg on its own and measures 454 x 154 x 380 mm, with CAN and RS485 to the inverter.

  • Nominal Energy: 2.56 kWh
  • Nominal Capacity: 100 Ah
  • Nominal Voltage: 25.6 V
  • Cycle Life: ≥6000

Models in the FLA24100 – FLA24500 family

What sets the FLA24100 apart from the other 4 models in the family: Cycle Life ≥6000; Depth of Discharge ≥95 %; Max Charge/Discharge Power (15 s) 3750 W; Max System Capacity 38.4 kWh; Nominal Capacity 100 Ah; Nominal Energy 2.56 kWh; Peak Charge/Discharge Current (15 s) 150 A; Recommended Charge/Discharge Current 100 A.

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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 150
  • 5-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar FLA24100 25.6V 2.56kWh LiFePO4 Battery features

  • 2.56 kWh of nominal energy from one FLA24100 module at 25.6 V and 100 Ah

  • Depth of discharge rated ≥95% and cycle life rated ≥6000

  • 100 A continuous charge and discharge, recommended at the same 100 A, peaking at 150 A for 15 s

  • 3750 W of charge/discharge power for 15 s, against 2500 W recommended continuous

  • Up to 15 units in parallel for a maximum system capacity of 38.4 kWh

  • 27 kg unit weight, 454 x 154 x 380 mm, IP21, wall- or floor-mounted, with CAN and RS485

About the Felicity Solar FLA24100 25.6V 2.56kWh LiFePO4 Battery

The Felicity Solar FLA24100 is a 25.6 V LiFePO4 battery module rated at 100 Ah and 2.56 kWh of nominal energy, with a depth of discharge of ≥95% and a cycle life of ≥6000. The unit weighs 27 kg and measures 454 x 154 x 380 mm, with a Built-in Smart BMS, breaker and fuse. Charging tops out at 28.8 V, cut-off is 22.4 V, and the operating window is 22.4-28.8 V. Continuous charge and discharge current is 100 A, which is also the recommended figure, with a 15 s peak of 150 A; 15 s charge/discharge power is 3750 W against 2500 W recommended continuous. Fifteen FLA24100 units run in parallel for a maximum system capacity of 38.4 kWh. CAN and RS485 report to the inverter, an LCD and an LED show state at the unit, and the IP21 housing mounts on a wall or on the floor. Charging is rated 0-55 °C and discharging -20 to 55 °C, and the battery carries UN38.3 certification. The shipping carton is a separate figure: 543 x 232 x 472 mm and 30 kg. We are an authorised Felicity Solar distributor and supply the FLA24100 from our own stock, and the warranty is 5 Years.

Specifications last updated 17 August 2026

Felicity Solar FLA24100 25.6V 2.56kWh LiFePO4 Battery full specifications

Electrical(17)

Battery TypeLiFePO4
Cut-Off Voltage22.4 V
Cycle Life≥6000
Depth of Discharge≥95 %
Max Charge/Discharge Power (15 s)3750 W
Max Charging Voltage28.8 V
Max Continuous Charge/Discharge Current100 A
Max Parallel Units15
Max System Capacity38.4 kWh
Nominal Capacity100 Ah
Nominal Energy2.56 kWh
Nominal Voltage25.6 V
Operating Voltage22.4-28.8 V
Peak Charge/Discharge Current (15 s)150 A
ProtectionBuilt-in Smart BMS, Breaker, Fuse
Recommended Charge/Discharge Current100 A
Recommended Charge/Discharge Power2500 W

Mechanical(5)

CommunicationCAN, RS485
Display TypeLCD, LED
InstallationWall-Mounted, Floor-Mounted
Package Dimensions543 x 232 x 472 mm
Package Weight30 kg

Environmental(3)

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

Certifications(1)

  • UN38.3

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

How much energy does the FLA24100 store?

2.56 kWh of nominal energy, at a nominal 25.6 V and 100 Ah. Depth of discharge is a separate rating of ≥95%, so 2.56 kWh is the nominal energy of the pack rather than a usable-energy claim, and cycle life is rated ≥6000.

How many FLA24100 batteries can be connected in parallel?

15 units, giving a maximum system capacity of 38.4 kWh. Each module reports over CAN and RS485, and an LCD with an LED shows state at the unit itself.

What does the FLA24100 weigh and how large is it?

27 kg, at 454 x 154 x 380 mm. The shipping carton is a different measurement again — 543 x 232 x 472 mm and 30 kg — so size the wall or floor mounting around the 27 kg unit figure, not the packed one.

What charge and discharge current does the FLA24100 accept?

100 A continuous, which is also the recommended current, with a 15 s peak of 150 A. Power is 3750 W for 15 s and 2500 W recommended continuous, inside an operating window of 22.4-28.8 V, with cut-off at 22.4 V and charging to a maximum of 28.8 V.

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