The EcoFlow DELTA 3 Max Plus Extra Battery is a high-capacity expansion module designed to double your power storage when paired with the DELTA 3 Max Plus series power stations. With a 2048Wh LiFePO₄ battery, it offers dependable, long-lasting energy for home backup, RVs, and off-grid use.
Talk to an expert
Whatsapp Live ChatThe EcoFlow DELTA 3 Max Plus Extra Battery is a high-capacity expansion module designed to double your power storage when paired with the DELTA 3 Max Plus series power stations. With a 2048Wh LiFePO₄ battery, it offers dependable, long-lasting energy for home backup, RVs, and off-grid use.
This smart extra battery connects seamlessly to the main DELTA 3 Max Plus unit, using intelligent communication for efficient charging and discharging. Built with multiple layers of protection and durable construction, it’s engineered for performance, safety, and long life in any environment.
EcoFlow DELTA 3 Max Plus Extra Battery Features
- Extended Capacity for Longer Runtime - Expand your DELTA 3 Max Plus power station by an additional 2048Wh, doubling total energy storage.
- Reliable LiFePO₄ Battery Chemistry - High-quality LFP cells provide over 3,000 charge cycles with excellent thermal stability and safety.
- Smart Battery Management System -Equipped with over-voltage, overload, over-temperature, and short-circuit protection to ensure reliable operation.
- Seamless Integration - Easily connects to the DELTA 3 Max Plus or other compatible EcoFlow power stations using the included smart extra battery cable.
- Durable and Efficient Design -Optimized for consistent output in a variety of environments, with an intelligent cooling system and robust casing for long-term use.
EcoFlow DELTA 3 Max Plus Extra Battery Applications
- Home Backup Expansion – Extend your system’s runtime during power outages.
- RV and Camping Power – Enjoy longer off-grid adventures without recharging as often.
- Emergency Preparedness – Keep critical devices running longer during extended outages.
EFD3MP-EB
4895251660204
16 other products in the same category:
Solar & Portable Power
EcoFlow STREAM Pro batteria da 1,92 kWh con microinverter integrato da 1500W
€818.85 + IVA
Solar & Portable Power
EcoFlow Portable Power Station RIVER 3 (UPS 10ms), 245Wh LFP Battery, Max Output 600W
€212.30 + IVA
Promotions - See All
SLR Lenses & Cinema Lens
Samyang SYZ4SE Obiettivo AF 24-60mm F2.8 FE
Aerial Imaging Platforms & Drones
ANTIGRAVITY A1 8K 360 Drone Standard Bundle
Aerial Imaging Platforms & Drones
ANTIGRAVITY A1 8K 360 Drone Explorer Bundle
Video Production Switchers
RØDE RODECaster Video S All-in-One Audio/Video Console
€485.00 Instead of €535.00
€397.54 + IVA Used Equipment
TAVOLO DJ richiudibile con RUOTE Nero U92049SL2
€169.05 Instead of €245.00
€138.57 + IVA Actioncams POV
DJI Osmo 360 Adventure Combo
Professional Cameras
Blackmagic Design URSA Broadcast G2 Live Fiber Bundle
€10,876.54 Instead of €13,595.68
€8,915.20 + IVA Professional Cameras
Blackmagic Design URSA Broadcast G2 SDI Studio Bundle
€6,010.45 Instead of €6,678.28
€4,926.60 + IVA Professional Cameras
Blackmagic Design URSA Broadcast G2 Bundle
€5,774.38 Instead of €6,415.98
€4,733.10 + IVA 










