EcoFlow DELTA 2 Smart Extra Battery
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Need more backup power for your home or on-the-go setup? The EcoFlow DELTA Pro 3 Smart Extra Battery gives you the extra capacity you can count on
The EcoFlow DELTA Pro 3 Smart Extra Battery is the ideal way to expand your DELTA 2 Smart Extra Battery system when you want more runtime and more security during outages. It builds on everything you already love about the EcoFlow ecosystem, giving you extra capacity without changing how you use your power station.
If you’re already using the DELTA 2 Smart Extra Battery to boost your DELTA 2 capacity, this upgrade takes things even further. Whether you need more support during a blackout, longer running time for everyday appliances, or extra energy for travel, expanding your system gives you far more flexibility. It turns a strong home backup solution into a fully customisable setup that adapts to your lifestyle.
Key Features of the DELTA 2 Smart Extra Battery
- Convenient, fast recharging
- Internal storage compartment
- Power multiple devices
- Control from anywhere
*Compatible with DELTA 2
Industry-Leading Charging Speed
The DELTA series is already built for powering more than 90 percent of household appliances, and with a higher-capacity battery added to the mix, you get even more stability. Running essentials like the fridge, microwave, or coffee machine during an outage becomes easier and lasts longer. It also helps when you’re powering several devices at once, giving your home more breathing room during busy moments
Eco-Friendly Power at Full Speed
Charging remains just as fast and efficient. With EcoFlow’s X-Stream technology, your DELTA power station can recharge rapidly, and the expanded battery capacity benefits from the same speed. You can also pair your setup with solar panels to harness clean energy, and the MPPT algorithm helps you get the most out of the sunshine with more than 98 percent efficiency.
DELTA 2 Smart Extra BatterySpecifications
Outlasts the Rest by 6x
Like the rest of the EcoFlow lineup, long-lasting durability is built in. The system uses advanced LiFePO4 battery chemistry, giving you more than 3000 full cycles before the capacity drops to 80 percent. That means years of everyday use, making the DELTA Pro 3 Smart Extra Battery a reliable long-term investment.
Prepared When It Matters Most
Seamlessly Integrates With Your EcoFlow System
Lightweight and Easy to Move
Lightweight, portable, and easy to integrate, this extra battery helps you stay prepared for emergencies, enjoy more comfort at home, and travel with confidence knowing your power won’t run out. It’s an effortless upgrade that brings real peace of mind.
