EcoFlow DELTA Pro 3 Smart Extra Battery – 4096Wh LiFePO4 Expansion Battery for DELTA Pro 3 Portable Power Station

Model #: DELTA Pro 3 Extra Battery SKU: EFDELTAPRO3EB

Product Details

Product Description for EcoFlow DELTA Pro 3 Smart Extra Battery 4096Wh LiFePO4 Expansion

EcoFlow DELTA Pro 3 Smart Extra Battery – 4096Wh LiFePO4 Expansion Battery for DELTA Pro 3 Portable Power Station

Expand your EcoFlow DELTA Pro 3 system with the Smart Extra Battery, adding a massive 4096Wh of reliable LiFePO4 storage for longer runtime during outages, off-grid adventures, or heavy usage.

Key Features • Massive 4096Wh Capacity – Seamlessly stacks with DELTA Pro 3 for scalable energy up to 25kWh (multiple units). • Long-Lasting LiFePO4 Battery – 4000+ cycles to 80% capacity with advanced BMS for safety and durability. • Plug-and-Play Integration – Simple connection with included cable, auto-recognized by the main unit. • Fast Charging Compatibility – Supports the same ultra-fast charging as the main station (up to 5200W solar + 8800W AC). • Smart Management – Real-time monitoring via EcoFlow app for battery status and control. • Durable & Safe – Built-in protections against overcharge, over-discharge, short circuit, and temperature extremes. • Portable Design – Handles for easy stacking and transport.

Specifications at a Glance Capacity: 4096Wh • Battery Type: LiFePO4 • Cycle Life: 4000+ to 80% • Compatibility: DELTA Pro 3 only • Dimensions: 27.3 × 13.4 × 16.1 in • Weight: 113.5 lbs • Operating Temp: Charge 32–113°F / Discharge -4–113°F • Warranty: 5 years

Scale your EcoFlow DELTA Pro 3 system effortlessly with the Smart Extra Battery — ideal for whole-home backup, RV living, or off-grid setups. In stock and ships fast from lithiumion-batteries.com!