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EcoFlow Lithium 12V 100Ah Deep Cycle LiFePO4 Battery

Ecoflow

$269.00
$299.00 $269.00
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Product Details

The EcoFlow 12V 100Ah Deep Cycle LiFePO4 Battery is a drop-in replacement for traditional lead-acid batteries in RVs, marine applications, solar systems, and off-grid setups. With 1280Wh of usable capacity and LFP chemistry rated for 3,000+ cycles, it outlasts conventional batteries by 5–10x while weighing roughly half as much.

Designed for deep-cycle use, it delivers consistent voltage throughout its discharge range and supports up to 100A continuous output. The integrated BMS protects against overcharge, over-discharge, short circuit, and temperature extremes.

Wire multiple batteries in series or parallel to build 24V or 48V systems, or increase capacity for larger off-grid installations. Compatible with most standard 12V chargers and solar charge controllers.

Brand new in box

Brand new in box

5 year factory warranty

5 year factory warranty

Fast shipping (5–7 business days)

Fast shipping (5–7 business days)

Authorized EcoFlow dealer

Authorized EcoFlow dealer
  • 1280Wh capacity (12.8V × 100Ah) — direct lead-acid replacement at half the weight
  • LiFePO4 chemistry: 3,000+ cycles to 80% capacity vs. 300–500 for lead-acid
  • 100A continuous discharge — powers trolling motors, inverters, and high-draw 12V systems
  • Integrated BMS with overcharge, over-discharge, short circuit, and thermal protection
  • Self-discharge rate under 3% per month — stays charged during seasonal storage
  • Series and parallel compatible for 24V, 36V, or 48V system configurations
  • Operating temperature: -4°F to 140°F (-20°C to 60°C) for all-season outdoor use
  • 5-year warranty from EcoFlow

We can ship EcoFlow products to Hawaii and Alaska but EcoFlow does not provide after-sales services in those regions. Therefore we kindly recommend buying a CPS Accidental Warranty when shipping to Hawaii or Alaska.

EcoFlow Lithium 12V 100Ah Deep Cycle LiFePO4 Battery

Compact, Powerful & Long-Lasting Energy Storage

The EcoFlow 12V 100Ah Lithium Deep Cycle Battery is a lightweight, high-performance power solution designed for RVs, off-grid cabins, workshops, and backup energy systems. With twice the capacity and half the weight of lead-acid batteries, it offers superior efficiency, lasting 12 times longer with 6,000+ cycles.

Designed as a drop-in replacement for Group 27-31 batteries, it features a compact build with a built-in handle for easy installation and transport. The X-Guard Battery Management System (BMS) ensures maximum safety with temperature, overcharge, short circuit, and fire-resistant protection.

Expandable up to 20.48kWh, this battery is perfect for scalable power needs. Charge it quickly via solar, generator, or grid power—fully recharging in as little as 2 hours. Built with water-resistant and fireproof materials, it delivers unmatched durability in any environment.

Power longer, charge faster, and stay worry-free with EcoFlow’s LiFePO₄ technology.

Specs

Cell Type: LiFePO4

Cycle Life: 6000 cycles at 80% DOD

Nominal Voltage: 12.8V

Rated Capacity: 100Ah

Energy: 1280Wh

Max. Expansion (Parallel&Series): 4P4S，2S8P

Certifications: IEC62619, UL Certified

BMS: 100A

Max. Continuous Output Power: 1280W

Max. Continuous Charge Current: 100A

Max. Continuous Discharge Current: 100A

Max. Discharge Current 30 Seconds: 110A

Charge Method: CC/CV

Charge Voltage: 14.4V±0.2V

Recommend Charge Current: 50A(0.5C)

Charge Operating Temperature: 32℉ to 131℉

Discharge Operating Temperature: -14℉ to 131℉

Storage Temperature: 32℉ to 113℉

Terminals: M8 bolts

Weight: 26.7 lb

Size: 11.4 x 6.9 x 8.7 in

Protection Class: IP65

Warranty: 5 years

EcoFlow provides a 5-year warranty policy