EcoFlow DELTA 2 Max + DELTA 2 Max Extra Battery (4096Wh Total Capacity)
This bundle combines the powerful EcoFlow DELTA 2 Max with the matching
DELTA 2 Max Extra Battery, doubling your storage to an impressive
4096Wh. Ideal for long off-grid stays, emergency backup, campervans,
tiny homes, workshops, and portable energy systems that need extended runtime.
Double the Capacity – 4096Wh Total Storage
The DELTA 2 Max Extra Battery connects seamlessly to the power station, expanding storage from
2048Wh to 4096Wh. This significantly increases runtime for high-demand
appliances and multi-day off-grid use.
- Run appliances for 2× longer
- Perfect for fridges, freezers, medical devices, tools, and lighting
- Ideal for extended camping, off-grid cabins, and emergencies
Powerful 2400W Output
With 2400W pure sine wave AC output (plus higher surge handling), the DELTA 2 Max can power:
- Kitchen appliances (microwave, kettle, toaster)
- Fridges & freezers
- CPAP machines & medical equipment
- Computers, routers, TVs
- Power tools and workshop equipment
Clean, stable power protects sensitive electronics and ensures reliable performance.
Long-Life LFP Battery – 10-Year Lifespan
Both the DELTA 2 Max and the Extra Battery use LiFePO₄ (LFP) chemistry with over
3000+ cycles. Expect around 10 years of regular use before reaching 80% capacity.
Includes a 5-year EcoFlow warranty.
Fast, Flexible Charging Options
You can recharge the system using:
-
AC Wall Charging – ultra-fast X-Stream charging
-
Solar Charging – up to 1000W
- 12V Vehicle Charging
-
EcoFlow Smart Generator (optional)
The Extra Battery charges and discharges together with the main unit for smooth, balanced performance.
Ideal for Home Backup or Off-Grid Living
4096Wh allows you to run essential loads during outages or power entire setups for multi-day trips.
Perfect for:
- Tiny homes
- Cabins and huts
- Campervans & RVs
- Worksites & tools
- Emergency preparedness
What’s Included
- EcoFlow DELTA 2 Max Portable Power Station (2048Wh)
- EcoFlow DELTA 2 Max Extra Battery (2048Wh)
- Battery connection cable
- AC charging cable
- User manuals & warranty documentation
FAQs
How long will 4096Wh last?
Approximate runtimes:
• 50W router/light → 70–75 hours
• 200W fridge → 18–22 hours
• 1000W appliance → ~3 hours continuous
Actual runtime varies by device load and cycling.
Do the DELTA 2 Max and Extra Battery charge together?
Yes. They charge and discharge as a single system, automatically balancing power and runtime.
Can I add even more batteries?
Yes. You can add additional DELTA 2 Max Extra Batteries to reach up to
6144Wh total capacity for extended off-grid use.
Is this bundle suitable for home backup?
Absolutely. It provides more than enough capacity for essential loads such as lighting, refrigeration,
communication devices, and small appliances during outages.
What type of battery does it use?
Both units use long-life LiFePO₄ (LFP) batteries rated for 3000+ cycles (10 years of use).
