EcoFlow DELTA 3 Series Smart Extra Battery – 1024Wh Expansion Module
EcoFlow DELTA 3 Series Smart Extra Battery: Expand Your Portable Power
Power up your energy independence with the EcoFlow DELTA 3 Series Smart Extra Battery. Designed to seamlessly expand your DELTA 3 or DELTA 3 Plus, this high-performance battery module adds an impressive 1024Wh of capacity — perfect for those seeking more runtime, backup, or off-grid performance.
DELTA 3 Extra Battery with Long-Lasting LFP Chemistry
Built with LFP (LiFePO₄) battery technology, the DELTA 3 extra battery offers over 4000 full charge cycles, providing a decade of daily use before hitting 80% of its original capacity. If you're searching for a portable power station expansion, this is the dependable, long-term solution you need.
Smart Energy Storage With EcoFlow App Control
The EcoFlow DELTA 3 Series Smart Extra Battery features plug-and-play setup and connects effortlessly with the EcoFlow app. From your phone, you can track real-time data, manage energy usage, and ensure your system runs exactly how you need it. A true smart energy storage solution.
Lightweight Backup Battery for DELTA 3 Series
Weighing just 9.6 kg (21.2 lbs) and measuring a compact 398 × 200 × 198 mm, this lightweight backup battery for DELTA 3 is made for portability. Whether you're heading off-grid, traveling in a van, or prepping for emergencies, it fits easily into your space without the bulk.
Why Choose the EcoFlow DELTA 3 Series Smart Extra Battery?
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Adds 1024Wh capacity to DELTA 3 or DELTA 3 Plus
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Over 4000+ charging cycles with advanced LFP chemistry
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Easy-to-use plug-and-play design
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Smart app control for real-time monitoring
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Covered by a robust 5-year warranty
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Designed for seamless compatibility with the DELTA 3 series
| Feature |
Details |
| Battery Chemistry |
LFP (LiFePO₄) |
| Capacity |
1024Wh |
| Dimensions |
398 × 200 × 198 mm |
| Weight |
9.6 kg / 21.2 lbs |
| Compatibility |
DELTA 3, DELTA 3 Plus |
| Warranty |
5 Years |
EcoFlow DELTA 3 Series Smart Extra Battery: Perfect for Off-Grid Living
Whether you're a weekend warrior, camper, vanlifer, or someone who values energy independence, the EcoFlow DELTA 3 Series Smart Extra Battery gives you the confidence to go further. It’s also ideal for professionals who need consistent power in remote locations.
Extend Power With the DELTA 3 Plus Expansion Battery
Need more runtime? Pair this DELTA 3 Plus expansion battery with your existing setup to double your capacity. It’s the simplest way to upgrade your system without buying a brand-new power station.
