Felicity Solar FLA12200 2.56kWh LiFePO4 Battery Pack

Solar Battery and Lithium Battery StorageModel FLA12200

Felicity Solar FLA12200 12.8V 2.56kWh LiFePO4 Battery

200 Ah of LiFePO4 on a 12.8 V bus, recommended at 100 A and 1500 W, with an 11.2 V cut-off and an IP21 floor-mounted case weighing 15 kg.

  • Nominal Energy: 2.56 kWh
  • Nominal Capacity: 200 Ah
  • Nominal Voltage: 12.8 V
  • Cycle Life: >6000

Models in the FLA12100 – FLA12300 family

What sets the FLA12200 apart from the other 2 models in the family: Cut-Off Voltage 11.2 V; Max Charge/Discharge Power (15 s) 2500 W; Max System Capacity 40.96 kWh; Nominal Capacity 200 Ah; Nominal Energy 2.56 kWh; Peak Charge/Discharge Current (15 s) 200 A; Recommended Charge/Discharge Power 1500 W; Package Dimensions 391 x 257 x 310 mm.

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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 90
  • 5-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar FLA12200 12.8V 2.56kWh LiFePO4 Battery features

  • 200 Ah of nominal capacity — 2.56 kWh — on a 12.8 V nominal bus, cutting off at 11.2 V

  • 100 A recommended charge and discharge current, with 1500 W of recommended power

  • 200 A and 2500 W peak charge and discharge, each held for 15 seconds

  • 16 units in parallel reach a maximum system capacity of 40.96 kWh

  • Cycle life beyond 6000 cycles, alongside a distinct depth-of-discharge rating of ≥95%

  • 15 kg unit at 328 × 199 × 248 mm, IP21 and floor-mounted; 18 kg packed at 391 × 257 × 310 mm

About the Felicity Solar FLA12200 12.8V 2.56kWh LiFePO4 Battery

The Felicity Solar FLA12200 puts 200 Ah of nominal capacity — 2.56 kWh of nominal energy — on a 12.8 V bus, with a recommended charge and discharge current of 100 A and a recommended power of 1500 W. Discharge ends at an 11.2 V cut-off and charging tops out at 14.4 V. Sixteen FLA12200 units run in parallel for a maximum system capacity of 40.96 kWh. Above the recommended rate the pack accepts a 200 A and 2500 W peak, each held for 15 seconds. Cycle life is rated beyond 6000 cycles, and depth of discharge is carried as its own ≥95% rating rather than as a condition of that cycle count. The unit weighs 15 kg and measures 328 × 199 × 248 mm; its carton is a separate 18 kg at 391 × 257 × 310 mm. A built-in Smart BMS and fuse protect an IP21, floor-mounted enclosure that charges from 0 to 55 °C and discharges from -20 to 55 °C, reporting over CAN and RS485 on an LED display. Cells are certified to UN38.3, under a 5 Years warranty. We are an authorised Felicity Solar distributor and supply the FLA12200 from our own stock.

Specifications last updated 17 August 2026

Felicity Solar FLA12200 12.8V 2.56kWh LiFePO4 Battery full specifications

Electrical(16)

Battery TypeLiFePO4
Cut-Off Voltage11.2 V
Cycle Life>6000
Depth of Discharge≥95 %
Max Charge/Discharge Power (15 s)2500 W
Max Charging Voltage14.4 V
Max Parallel Units16
Max System Capacity40.96 kWh
Nominal Capacity200 Ah
Nominal Energy2.56 kWh
Nominal Voltage12.8 V
Operating Voltage11.2-14.4 V
Peak Charge/Discharge Current (15 s)200 A
ProtectionBuilt-in Smart BMS, Fuse
Recommended Charge/Discharge Current100 A
Recommended Charge/Discharge Power1500 W

Mechanical(5)

CommunicationCAN, RS485
Display TypeLED
InstallationFloor-Mounted
Package Dimensions391 x 257 x 310 mm
Package Weight18 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 FLA12200 store?

2.56 kWh of nominal energy, from 200 Ah of nominal capacity on a 12.8 V bus. Depth of discharge is rated separately at ≥95%, and cycle life beyond 6000 cycles.

What charge and discharge current does the FLA12200 take?

100 A is the recommended charge and discharge current, with 1500 W of recommended power. The peak is 200 A and 2500 W, each held for 15 seconds.

How many FLA12200 units can be paralleled?

16, for a maximum system capacity of 40.96 kWh. Each unit reports over CAN and RS485 and shows its state on an LED display.

What is the cut-off voltage of the FLA12200?

11.2 V, the floor of an 11.2-14.4 V working window whose ceiling, 14.4 V, is also the maximum charging voltage. The pack charges from 0 to 55 °C and discharges from -20 to 55 °C.

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