EcoFlow Power Kit 2kWh LFP Battery
Sale price
$1,200.00
Regular price
$1,749.00
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EcoFlow Power Kit 2kWh LFP Battery
Sale price
$1,200.00
Regular price
$1,749.00
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Compact, Expandable Energy Storage for EcoFlow Power Kits
Due to recent high demand, these have a 3-week lead time. The EcoFlow Power Kit 2kWh LFP Battery is a compact 2048Wh lithium iron phosphate battery designed specifically for EcoFlow Power Kits. Ideal for camper vans, RVs, tiny homes, and off-grid systems where space and weight matter, the 2kWh battery provides the same integrated battery management and plug-and-play design as EcoFlow’s larger Power Kit batteries in a significantly smaller package.
Compatible with both Gen 1 and Gen 2 EcoFlow Power Kits, the 2kWh battery uses premium Lithium Iron Phosphate (LiFePO4) cells with an integrated BMS that monitors voltage, current, and temperature. Built-in auto-heating allows operation in cold-weather environments down to -4°F (-20°C).
Up to three EcoFlow LFP batteries can connect directly to a compatible Power Hub. The 2kWh battery can be used alone or as part of a larger Power Kit battery bank, with additional expansion available on supported systems using the EcoFlow Power Dock.
Key Features
- Compact 2kWh Capacity: 2048Wh / 40Ah capacity at 51.2V.
- Cold-Weather Ready: Built-in auto-heating supports use in temperatures as low as -4°F (-20°C).
- Modular & Stackable: Connect up to three 2kWh batteries directly to a Power Hub for up to 6kWh of storage.
- Advanced BMS: Integrated battery management monitors voltage, current, and temperature for system protection.
- Long Cycle Life: Rated for approximately 3,000 cycles to 80% capacity.
- Hot-Swap Enabled: Designed by EcoFlow for hot-swap capability and system protection.
- Compact & Lightweight: At approximately 37.7 lb, it is well suited for vans, RVs, and space-conscious installations.
- IP54 Rated: Designed for additional protection against dust and water exposure.
- Power Kit Compatible: Compatible with EcoFlow Gen 1 3.6kVA and Gen 2 5kVA Power Hubs.
- FREE SHIPPING across the lower 48 US states.
What’s in the Box
- EcoFlow 2kWh LFP Battery
- LFP Battery Power Cable (1.5m / 4.92 ft)
- Wall Mounting Clamp
- Mounting Strap
- Battery Cable Screws
- User Manual / Warranty Documentation
Documents
Product Specifications
| Feature | Details |
|---|---|
| Product | EcoFlow Power Kit 2kWh LFP Battery |
| Dimensions | 13.7 x 7.8 x 11.2 in (348 x 198 x 285 mm) |
| Weight | Approx. 37.7 lbs (17.1 kg) |
| Battery Type | Lithium Iron Phosphate (LiFePO4) |
| Capacity | 2048Wh / 40Ah |
| Nominal Voltage | 51.2V |
| Charging Cut-Off Voltage | 57.6V |
| Discharge Cut-Off Voltage | 40V |
| Max Continuous Charge Current | 32A |
| Max Continuous Discharge Current | 80A |
| Cycle Life | 3,000 cycles to 80% capacity |
| IP Rating | IP54 |
| Operating Temperature | -4°F to 122°F (-20°C to 50°C) |
| Battery Management | Built-in BMS with auto-heating |
| Tests & Certifications | UL, FCC, CE, E-Mark, UKCA, UN38.3, RCM, PSE, EMC Class B |
| Warranty | 5 Years |
FAQ (Frequently Asked Questions) click to expand
1.Can I use this battery without the EcoFlow Power Hub?
No. The EcoFlow 2kWh LFP Battery is designed for use as part of an EcoFlow Power Kit system with a compatible EcoFlow Power Hub or supported Power Kit configuration.
2.How many 2kWh batteries can I connect?
You can connect up to three EcoFlow 2kWh LFP batteries directly to a compatible Power Hub for up to 6kWh of battery capacity. Larger configurations are possible using the EcoFlow Power Dock, depending on your Power Hub and system configuration.
3.Can I mix 2kWh and 5kWh Power Kit batteries?
Yes, mixed 2kWh and 5kWh EcoFlow Power Kit battery configurations are supported on compatible Power Hubs with the required firmware. Make sure your Power Hub and batteries are updated to the latest firmware before configuring a mixed-capacity battery bank.
4.Can the battery operate in cold temperatures?
Yes. The built-in auto-heating system allows the battery to operate in cold-weather environments down to -4°F (-20°C). Auto-heating activates when required during charging in low temperatures.
5.How long will the battery last?
EcoFlow rates the 2kWh LFP Battery for approximately 3,000 cycles before reaching 80% of its original capacity under specified test conditions.
6.What is the warranty?
EcoFlow currently lists a 5-year warranty for its 2kWh and 5kWh Power Kit LFP batteries.
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