EcoFlow Power Kit 2kWh LFP Battery

Regular price $1,749.00 USD
Sale price $1,749.00 USD
SOLD OUT

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.

Get a CAD-Verified Roof Layout

We understand that every van setup is unique. That's why we offer CAD-verified roof layouts for customers who have purchased or plan to purchase an Orion roof rack - so you can maximize space and fit exactly what you need, where you need it. Request a layout here ›

Shipping & Returns

We offer free shipping to the lower 48 states on all products. Orders shipping to Alaska, Hawaii, Canada, or international destinations may have additional shipping charges calculated at checkout or quoted separately. Local pickup is also available at our McMinnville, Oregon warehouse by appointment.

Most purchases can be returned within 30 days of purchase if they are in new, resalable condition with original packaging. A 20% restocking fee applies; return shipping is the customer’s responsibility, and some items are final sale or not eligible for return. For full details, please see our Shipping Policy and Return Policy.

View full details

Recently viewed products

Your recently viewed is empty

Continue shopping