EcoFlow DELTA Pro Intelligent add-on accu


The EcoFlow Delta Pro Extra Battery is an additional battery for the EcoFlow Delta Pro Powerstation. With a capacity of 3,600Wh, it provides even more energy for longer trips and emergency situations.

Info about this article

  • [Anpassbare Leistung] Expandable capacity This add-on battery connects to the DELTA Pro to double the total capacity to 7,200Wh. Connect two of them to the DELTA Pro to get an amazing 10.8 kWh for off-grid use.
  • [Mehrere Ladeoptionen] Charge it with your DELTA Pro using solar panels, a mains power connection or a 12 V car charging cable, or charge it directly with an EcoFlow Smart Generator via 1.8 kWh DC fast charging.
  • [Mehr Wattstunden zu Hause] The auxiliary battery can be integrated into the wiring of your home when connected to the DELTA Pro. These battery units thus become part of the power supply for peak consumption and emergencies in your home.
  • [Einfache Überwachung und Verwaltung] With the easy-to-read LCD screen or via the EcoFlow app, you can conveniently view the charging status and adjust the charging and discharging speed.
SKU: 4897082665137 Categories: , Tag:

Lieferzeit: 10-15 business days

The EcoFlow Delta Pro Extra Battery is a powerful auxiliary battery designed specifically for the EcoFlow Delta Pro Power Station. With a capacity of 3600Wh, it provides additional energy and significantly extends the runtime of your power supply.

This Extra Battery is equipped with state-of-the-art lithium iron phosphate cells that ensure high performance and long life. With a maximum output power of 3500W and a peak current of 7200W, you can easily operate demanding equipment such as air conditioners, power tools and electronic devices.

The EcoFlow Delta Pro Extra Battery offers several connectivity options, including 4 AC outlets, 2 USB-C ports, 6 USB-A ports and a 12-volt cigarette lighter port. This allows you to charge and operate a variety of devices simultaneously.

The battery has an advanced battery management system that monitors the state of charge and optimizes performance. Thanks to the integrated fast charging technology, the battery can be charged from 0 to 80% in just 2 hours. The Delta Pro Extra Battery can also be charged via solar panels or an AC outlet.

With its rugged design and convenient carrying handle, the EcoFlow Delta Pro Extra Battery is ideal for outdoor use, camping, construction sites, emergencies and other situations where reliable power is needed. It’s easy to use and gives you the flexibility and freedom to take your electronic devices with you wherever you go.

EcoFlow’s Delta Pro Extra Battery is a reliable and powerful solution for anyone looking to expand their power supply. Whether you’re active outdoors or need a reliable power source in emergencies, this auxiliary battery is the ideal complement to the EcoFlow Delta Pro Power Station.

Scope of delivery: 1. DELTA Pro Smart auxiliary battery, 2. DELTA Pro auxiliary battery cable, 3. user manual, 4. handle cover. EcoFlow also offers a 2-year warranty and friendly customer service whenever you need it.

Weight 38 kg
Dimensions 63,5 × 28,5 × 41,6 cm



3600 Wh


240Volt (alternating current)


63,5 x 28,5 x 41,6 cm


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