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EcoFlow 12V 100Ah LiFePO4 Lithium Battery


EcoFlow 12V 100Ah Lithium Battery Features

🔋 Core Power & Performance

  • High Capacity: 12.8 V, 100 Ah nominal capacity with 1280 Wh energy storage — provides reliable 12 V power for a wide range of DC loads.

  • Deep-Cycle LiFePO₄ Cells: Uses LFP battery chemistry for safer operation, long life, and stable performance.

  • Long Cycle Life: Rated for ~6000+ cycles at 80 % depth of discharge, far exceeding traditional lead-acid batteries.

  • Lightweight & Compact: Significantly lighter and smaller than equivalent lead-acid batteries, making it easier to carry and install.

🔌 Output & Electrical Performance

  • Continuous Output: Up to 1280 W continuous power suitable for various DC appliances and inverters.

  • Battery Management System (BMS): 100 A X-Guard BMS with advanced protection against over-charge, over-discharge, over-temperature, short-circuit, and over-current — ensuring safe, reliable operation.

  • Peak Discharge: Capable of higher surge currents (e.g., up to ~300 A for short durations — depending on regional spec), useful for motor starts or transient loads.

  • Expandable Configuration: Can be connected in series or parallel (e.g., 4P4S or 2S8P) to boost capacity and voltage for larger systems.

  • Versatile Charging: Compatible with solar panels, generators, or grid power — full recharge can take as little as ~2 hours, far faster than lead-acid.

  • Recommended Charge Current: Around 50 A for efficient and safe charging, with max continuous charge current up to 100 A.

🌡️ Durability & Safety

  • Wide Operating Temps: Performs reliably in temperature ranges from roughly -14 °F to 131 °F (-10 °C to 55 °C) for discharge.

  • IP65 Protection: Rugged, water- and dust-resistant casing suitable for outdoor and mobile use.

  • Fire-Retardant Shell: Meets stringent safety standards with a self-extinguishing casing to reduce fire risk.

  • UL & IEC Certifications: Certified to industry safety standards (e.g., IEC62619, UL1973, CE, FCC, RoHS, UN38.3), ensuring quality and reliability.

⚙️ Design & Practicality

  • Standard Terminal Type: Uses sturdy M8 bolts for secure connections.

  • Portable Size & Weight: Compact footprint (≈11.4 × 6.9 × 8.7 in) and lightweight (~26.7 lb / ~12.1 kg) make it easy to install in tight spaces — e.g., RVs, boats, solar setups.

  • Slot-In Replacement: Can replace Group 27–31 lead-acid batteries in many applications.

 72,500  75,000

EcoFlow 12V 100Ah LiFePO4 Lithium Battery

2× Capacity, ½ the Weight

Lithium v.s. Lead-acid 12V Battery

Twice the capacity, half the weight, and lasts 12 times longer with a lifetime cost of only $0.03/kWh.

Compact and Durable

Small Size, Big Power

With an 8% smaller volume than lead-acid, the EcoFlow 12V 100Ah Lithium Battery can fit into small spaces for storage and acts as a slot-in replacement for Group 27-31 batteries. Its built-in handle makes it convenient to carry or move whenever you need to.

Extended Power and Flexibility

Expandable Up to 20.48kW

Add more batteries to power your RV, cabin or off- grid workshop for even longer.

3 Fast Charging Methods

Charge the EcoFlow 12V 100Ah Lithium Battery using solar, generator, or from the grid, so no matter where you are, there’s an option. Fully charge in as fast as 2 hours, 6 times quicker than lead-acid batteries.

Specification Details
Cell Type LiFePO₄ (Lithium Iron Phosphate)
Nominal Voltage 12.8 V
Rated Capacity 100 Ah
Energy 1280 Wh
Cycle Life ~6000 cycles at 80 % Depth of Discharge
Max. Continuous Output Power 1280 W
Max. Continuous Charge Current 100 A
Max. Continuous Discharge Current 100 A
Peak Discharge Current (30 s) ~110–300 A (varies by source)
BMS 100 A with X-Guard protection
Charging Method CC/CV (Constant Current / Constant Voltage)
Charge Voltage 14.4 V ± 0.2 V
Recommend Charge Current ~50 A
Operating Temperature – Charge 0 °C to 55 °C (32 °F to 131 °F)
Operating Temperature – Discharge –10 °C to 55 °C (14 °F to 131 °F)
Storage Temperature 0 °C to 45 °C (32 °F to 113 °F)
Voltage Range 10 V to 14.6 V
Expansion Support Parallel & series configurations (4P4S, 2S8P)
Terminals M8 bolt connections
Protection Class (IP Rating) IP65 (water & dust resistant)
Size Approx. 11.4 × 6.9 × 8.7 in (290 × 175 × 220 mm)
Weight ~26.7 lb (~12.1 kg)
Certifications IEC62619, UL Certified (plus UL5VA flame retardant etc.)
Warranty ~5 years

Notes:

  • This is a deep-cycle LiFePO₄ battery with fast charging capability (can be fully charged in ~2 hours via solar, generator, or grid sources).

  • It’s designed to be lighter and more durable than traditional lead-acid batteries, suitable for RVs, solar systems, boats, and off-grid applications.

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