Request a Quote!

" is the best! They are such a pleasure to work with! Great brands at the best prices. Special thanks to RenĂe who always answered my questions on the spot, and giving thoughtful advice." Serge (Tahiti, French Polynesia)
"The experience I had with my purchase was very good. The items I ordered arrived when I expected & were packaged well. My overall purchasing experience was very positive."

- Thank you,
"I recently found EcoDirect & have been extremely happy with their service. They have had all the PV modules, inverters, optimizers and accessories I needed. They provide excellent customer service & turn orders around very quickly. I have switched to EcoDirect for all my parts & materials orders. Highly recommended."

- Zeno
"I wanted to let you know I am very pleased with the service you gave & the quality & condition of the solar panels I received from EcoDirect. I will purchase more items in the future from EcoDirect and will be sure to tell others about your fine operation."

"Thanks EcoDirect! My solar system is up and running; waiting for City and San Diego Gas & Electric inspections this week; so far so good!"

- J.L.,
Oceanside, CA
"I enjoyed ordering what I needed. It was simple and fast, no issues what so ever. If I need something else and its at a good price, I will defiantly order from here again. Also the shipping is at a good price."

- Simon
My shipment arrived on time, as predicted. Very, very good performance by EcoDirect. What more could you ask for from an online material supplier? Looks like the quantity from Quick Mount is spot on & the rails were bundled safely. EcoDirect will be my recommended source to my friends & neighbors for solar.
- Thank you, Jim Lake
Escondido, CA
"Over the past couple of years, I have purchased several items from Ecodirect and I have always been happy with their customer service and prompt delivery of products."

- Chris
"I am very satisfied, everything was as expected."

- Anon

  Home > Deep Cycle Batteries > Outback Power Batteries > Outback EnergyCell FLA (Flooded Lead Acid) >

Outback Power EnergyCell 1440FLA > 1200 Amp Hour 2 Volt Flooded Battery

Outback Power EnergyCell 1440FLA > 1200 Amp Hour 6 Volt Flooded Battery

Our Price: $714.00

Product Code: OUTBACK-1400FLA

Description Datasheet

Outback Power EnergyCell > 1200 Amp Hour 2 Volt Flooded Battery

Manufacturer Part Number: EnergyCell 1400FLA

OutBack Powers EnergyCell 1400FLA batteries are designed for residential or light-commercial off-grid renewable energy power demands. Optimized to work seamlessly with OutBack power conversion equipment, these batteries are a perfect addition to the OutBack single-brand system solution. Built for rugged, deep cycle cell construction, these batteries deliver superior performance and longevity.


EnergyCell 1400FLA
Cells Per Unit: 1
Nominal Voltage 2VDC
Amp Hour Capacity to 1.75 Volts Per Cell at 20 C (24 hour Rate) 1200
Cycle Life (50% DOD, 1.75VPC) 2800
Absorb Voltage (25 C) 2.42VDC
Absorb Time 2 hours
Float Voltage (25 C) 2.25VDC
Float Time = absorb time
Equalize Charge Frequency Equalize charge every 30 days, systems that are regularly discharged below 50% of stored capacity should be equalized every 14 days.
Re-Bulk Voltage 12VDC/ 24VDC/ 48VDC
Re-Float Voltage 12.5VDC/ 25VDC/ 50VDC
Maximim Charge Current (Per Battery) 275A
Operating Temperature Range
(w/ Temperature Compensation)
-40 to 120F (-4 to 49C)
Optimal Operating Temperature Range -40 to 80F (4 to 27C)
Temp-Comp Factor (Charging) 3mV per C per cell
Self-Discharge Time Fully charged batteries that are stored at a temperature of 80F (27C) will self discharge at a rate of 3.5% per week.
Terminal Type Standard type with stainless steel insert terminal
Terminal Hardware Initial Torque Stainless thread, 90 to 105in-lbs (10.7 to 11.9Nm)
Weight 136 lbs / 62 kg
(H x D x W)
16.13" H x 7.19" D x 12.38" W
Warranty 4 years full replacement
Equalize Voltage 2.58VDC
Specific Gravity Full charge specific gravity (100% state of charge): 1.125
Vent Cap Water-Miser
PROeye Electrolyte Level Indicator No


  • Batteries designed for residential, light-commercial grid-tied backup or off-grid renewable energy power demands
  • 1,500 cycles of 50% DOD
  • Pure lead extends the life of the battery versus traditional VLRA batteries and allows the increased float capability and maximizes runtime for backup applications.
  • Easy to install and maintain
  • PLR technology means 99% gas recombination efficient, no periodic watering of cells, no re-torquing of terminal connections, and no equalization charge under standard operating conditions
  • Optimized to work seamlessly with OutBack power conversion equipment

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Deep Cycle Batteries > Outback Power Batteries > Outback EnergyCell FLA (Flooded Lead Acid)
Deep Cycle Batteries > Flooded Batteries
Manufacturers > Outback Power
200 +
Deep Cycle Batteries > Outback Power Batteries
Deep Cycle Batteries