Battery for EcoFlow DELTA 3

EcoFlow DELTA 3 Extra Battery

Expand the capabilities of your portable power station with the EcoFlow DELTA 3 Extra Battery. Designed for EcoFlow DELTA 3, DELTA 3 Plus, and DELTA 3 1500, this additional battery increases total capacity by 1 kWh, giving you more power for longer runtimes wherever you need it. It’s a great choice for camping, vanlife, weekend trips, backup power at home, or any hobby setup that needs reliable extra energy. Thanks to its compact design, weight of around 10 kg, and support for the EcoFlow app, it’s easy to carry, easy to use, and easy to manage.

More power when you need it

Add the extra battery and boost your EcoFlow power station by 1024 Wh. That means more time to run essential devices such as a mini fridge, CPAP machine, laptop, or other everyday equipment. Whether you're off-grid or just want a longer backup time, this expansion battery helps you stay powered for longer without compromise.

• Extra capacity: expands your power station by 1 kWh / 1024 Wh
• Longer runtime: ideal for powering essential devices for extended periods
• Perfect for travel and outdoor use: great for camping, road trips, and mobile setups

Compact, portable, and easy to handle

Planning a few days at the campsite or heading out on the road? Take the battery with you and enjoy dependable extra power wherever you go. With a weight of only up to 10 kg and dimensions of 398 x 200 x 198 mm, it’s easy to move, pack in your car, and store without taking up too much valuable space.

• Portable design: easy to carry between locations
• Compact size: fits conveniently in a vehicle or storage area
• EcoFlow app support: monitor and manage operation with ease