Introducing the EcoFlow DELTA 2 Max Smart Extra Battery, the perfect companion to expand the power capacity of your DELTA 2 Max Portable Power Station. With its impressive capacity and long-lasting performance, this smart extra battery takes your energy storage to new heights.

Featuring an expandable capacity of 2-6 kWh, the DELTA 2 Max Smart Extra Battery allows you to customize your energy storage according to your needs. Simply connect up to two of these smart extra batteries to your DELTA 2 Max for a total capacity of 6144Wh. Whether you require additional power for home backup, outdoor adventures, or everyday use, this smart extra battery has got you covered.

With its upgraded LFP battery chemistry, the DELTA 2 Max Smart Extra Battery offers exceptional longevity. It can withstand an impressive 3000 complete cycles before reducing to 80% capacity, providing you with approximately 10 years of reliable power, even with daily use. This lifespan is six times longer than other power stations with similar capacity and output, ensuring you have a durable and long-lasting energy storage solution.

Safety and protection are paramount with the DELTA 2 Max Smart Extra Battery. It is equipped with advanced BMS (battery management system) technology, which regulates essential parameters such as voltage, current, and temperature. This ensures the battery remains secure, safeguarded, and capable of withstanding the test of time. Additionally, multiple protective layers, including a rubber anti-slip base and a highly-rated UL94-5VA fire-resistant casing, offer enhanced safety and durability.

Designed to withstand the rigors of portability, the DELTA 2 Max Smart Extra Battery features a robust one-piece design. Each port is reinforced to protect against wear and tear, ensuring reliable connections and uninterrupted power supply. Remarkably, even with its upgraded LFP battery, this smart extra battery remains 30% lighter than similar power stations on the market, allowing for easy transportation and versatility.

When combined with the DELTA 2 Max, the smart extra battery enables you to power almost all the devices you need with its 2400W AC output. Utilizing the X-Boost proprietary technology, it can even handle appliances with an output of up to 3400W, preventing overloading and overheating. This flexibility makes it suitable for various applications, including home backup during outages, RVing, DIY projects, filmmaking, and photography.

Experience lightning-fast recharging with the DELTA 2 Max Smart Extra Battery. By combining up to 1000W of solar input with AC power, you can achieve world-leading charging speeds. With just 43 minutes, you can charge the battery up to 80% capacity. Alternatively, using AC power alone, you can reach an 80% charge in a speedy 1.1 hours. Enjoy rapid and efficient charging, ensuring your power supply is always ready for use.

Maximize your solar generation with the smart MPPT (maximum power point tracking) efficiency of the DELTA 2 Max Smart Extra Battery. This intelligent algorithm detects voltage and current in real-time, optimizing solar generation throughout the day, even in adverse weather conditions. With a solar input of 1000W, you can connect up to two EcoFlow 400W Portable Solar Panels or four sets of 220W Bifacial Solar Panels, maximizing your solar charging capabilities.

In Summary

Take full control of your power with the customized in-app energy management feature. With smart automatic control, AC always-on functionality, and energy management options, you can tailor the operation of your EcoFlow DELTA 2 Max Smart Extra Battery to suit your specific needs. Additionally, the low battery reminder ensures you stay informed about your power status, allowing you to plan accordingly and avoid unexpected disruptions.

FREE SHIPPING on this item anywhere in the lower 48 US states.

Key Features: EcoFlow DELTA 2 Max Smart Extra Battery

• Expandable capacity - Increase the capacity of DELTA 2 Max with an extra 2048Wh.
• Triple the power - 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use.
• Built to last 6× longer - Get 10 years of daily use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.
• 5-Year Warranty
• Made in USA

Specifications: EcoFlow DELTA 2 Max Smart Extra Battery

Document: EcoFlow DELTA 2 Max Smart Extra Battery

EcoFlow DELTA 2 Max Smart Extra Battery User Manual

Video: EcoFlow DELTA 2 Max Smart Extra Battery