Ecoflow Delta Pro Smart Extra Battery 3600 Wh

Overview

The EcoFlow DELTA Pro Smart Extra Battery 3600 Wh is designed to expand the capacity of the DELTA Pro system for longer runtime and greater energy independence. It is a practical choice for camping, off-grid setups, and backup power scenarios where additional storage is useful.

With 3600 Wh of extra capacity and LiFePO4 battery technology, this add-on battery supports reliable energy storage in a compact, integrated format. Connected to the DELTA Pro, it helps double the total capacity from 3600 Wh to 7200 Wh.

Key Benefits

• Expandable capacity: Adds 3600 Wh to your EcoFlow DELTA Pro system.
• LiFePO4 battery technology: Designed for long cycle life and stable performance.
• Useful for off-grid energy: Suitable for camping, mobile use, and backup applications.
• Solar charging support: Can be charged with solar input under the right setup.
• Portable power storage: A flexible solution for users who need more runtime from their power station.

How the EcoFlow DELTA Pro Smart Extra Battery Works

The battery connects to the EcoFlow DELTA Pro and extends the available energy storage for connected devices and appliances. This makes it easier to power equipment for longer periods without needing to recharge as often.

EcoFlow’s X-Stream charging technology is part of the DELTA Pro system and is known for fast charging performance. According to the product information, the DELTA Pro can charge to 80% within one hour and to 100% in 1.6 hours when used with the integrated smart inverter.

Typical Use Cases

Camping and outdoor travel

For campers who need a dependable camping power supply, the added storage can help support lights, small appliances, and other essential devices during multi-day trips.

Off-grid and mobile energy setups

The extra battery can be useful in an off-grid energy solution where expanded storage helps reduce the need for frequent charging.

Backup power at home

As part of a reliable backup power setup, the battery can provide additional runtime for selected household devices during outages.

Technical Specifications

• Battery type: Lithium Iron Phosphate (LiFePO4)
• Battery capacity: 3600 Wh (48 V, 75 Ah)
• Life cycle: Approx. 3500+ cycles to 80%
• Solar charging time: 3 hours at maximum solar input
• Car input: 12 V / 24 V DC, 10 A max.
• Discharge temperature: -10 °C to 45 °C
• Charging temperature: 0 °C to 45 °C
• Weight: 38 kg
• Dimensions: 63.5 cm × 28.5 cm × 41.6 cm

What to Consider Before Buying

This battery is intended for use with the EcoFlow DELTA Pro system. Before purchasing, make sure the setup matches your power needs, space requirements, and charging conditions. Because the unit weighs 38 kg, installation and transport should also be planned accordingly.

If you are looking for a scalable EcoFlow battery solution for portable energy storage, this model offers a straightforward way to increase runtime without changing your core power station system.

FAQ

What does the EcoFlow DELTA Pro Smart Extra Battery do?

It adds 3600 Wh of extra storage to the EcoFlow DELTA Pro, increasing the system’s total capacity and runtime.

Is this battery suitable for camping?

Yes, it can be useful as part of a camping power supply when you need more stored energy for appliances and devices.

What battery technology does it use?

It uses Lithium Iron Phosphate (LiFePO4) battery technology.

Can it be charged with solar power?

Yes, the product information lists solar charging support with a charging time of about 3 hours at maximum solar input.

How much does it weigh?

The battery weighs 38 kg.

What is the cycle life?

The stated life cycle is approximately 3500+ cycles to 80% capacity.