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DELTA Pro 3 4000Wh Extra Battery, Expansion Battery with 11-Year Lifespan, Lifepo4 Battery Backup for Home Use, Camping Accessories, Emergencies, Power Outages, Rvs
DELTA Pro 3 4000Wh Extra Battery, Expansion Battery with 11-Year Lifespan, Lifepo4 Battery Backup for Home Use, Camping Accessories, Emergencies, Power Outages, Rvs
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DELTA Pro 3 4000Wh Extra Battery, Expansion Battery with 11-Year Lifespan, Lifepo4 Battery Backup for Home Use, Camping Accessories, Emergencies, Power Outages, Rvs
Get it between - and -.
- [Pair for Additional Needs] The rated capacity of one battery is 4kWh. The capacity can be expended up to 36 kWh by connecting additional DELTA Pro 3 units or extra batteries in parallel. It also accommodates charging via a gas generator for both the main product and extra batteries, allowing for an expansion up to a maximum capacity of 48kWh.
- [Reliable Power Endurance] DELTA Pro 3 supports LFP battery which provides 4000 cycles till it lowers to 80% capacity. That’s almost 11 years of regular use. Every battery houses an integrated BMS module to regulate its voltage current, and temperature, keeping it safe,secure, and long-lasting.
- [Energize Almost Everything] The EcoFlow DELTA Pro 3 supports 120V/240V voltage and has a 4000W output (6000W with X-Boost, scalable up to 12000W), powering nearly all essential home appliances, such as a 3-ton* central AC or a 1 HP water pump.
- [Forget Refueling] Featuring a 4000Wh LFP battery capacity, expandable to 48kWh with extra batteries or smart generators, providing 2-4 days of whole-home backup power. With 7 unique and 18 combo charging methods like AC wall outlets, solar panels, gas generators, EV charging piles, or the EcoFlow smart home panel 2, you can forget fuel worries.
- [Explore the Secure Feeling] The EcoFlow DELTA Pro 3 features automotive-grade LFP cells and IP65-rated CTC battery pack technology, safeguarding battery health and extending lifespan. Enjoy peace of mind with a 5-year warranty and exceptional customer service, available anytime for any issues.
Product Description
Is the EcoFlow DELTA Pro 3 Extra Battery compatible with the EcoFlow DELTA Pro?
No, not supported.
Is the EcoFlow DELTA Pro Smart Extra Battery compatible with the EcoFlow DELTA Pro 3?
Yes, supported. Please note that all devices need to be upgraded to the latest firmware version to ensure compatibility.
Can the EcoFlow DELTA Pro 3 main unit be used with the EcoFlow DELTA Pro main unit?
No, not supported.
Is the EcoFlow DELTA Pro 3 compatible with the EcoFlow DELTA Pro Ultra?
No, not supported.
How long is the cycle life of the battery in EcoFlow DELTA Pro 3?
4000 cycles. After undergoing 4000 cycles at a rate of 0.5C/0.5C at 25°C (77°F), the battery maintains over 80% of its state of health (SoH).
More Choices About DELTA Pro 3
| Customer Reviews | 5.0 out of 5 stars 8 | 5.0 out of 5 stars 1 | 5.0 out of 5 stars 8 | 4.8 out of 5 stars 8 |
| Price | $3,139.00$3,139.00 | $2,599.00$2,599.00 | $4,898.00$4,898.00 | $7,557.00$7,557.00 |
| Capacity | 4000Wh | 4000Wh | 4000Wh+400W | 8000Wh |
| AC Output | 4000W | 4000W | 4000W | 8000W |
| Output Voltage | 120/240V | 120/240V | 120/240V | 120/240V |
| APP Control | ✔ | ✔ | ✔ | ✔ |
| X-Stream Fast Charging | ✔ | ✔ | ✔ | ✔ |
Testimonials
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★★★★★
Absolutely transformed my backyard! The quality is fantastic, and everything feels sturdy and well-made. I’ve already had neighbours asking where I got it from!"
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★★★★★
"This is hands-down the best purchase I’ve made for my garden. Easy to assemble, looks beautiful, and has held up perfectly through rain and sun."
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★★★★★
My garden has never looked better! The design is stunning, and the materials are clearly built to last. Worth every penny."
