EcoFlow DELTA 2 Smart Extra Battery | 1024Wh
- Convenient, fast recharging
- Internal storage compartment
- Power multiple devices
- Control from anywhere
EcoFlow DELTA 2 Smart Extra Battery | 1024Wh is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
At EcoFlow, we want to make your shopping experience as convenient as possible. Here's everything you need to know about our shipping policy:
Shipping Rates
- For orders under $300, a flat rate shipping fee will be applied at checkout.
- Orders totaling $300 or more qualify for free standard shipping within New Zealand.
Shipping Methods
- We offer standard shipping for most orders, with estimated delivery times of 2~3 days.
- Expedited shipping options may be available for an additional fee. Please contact us for more information.
Order Processing Time
- Orders are typically processed and shipped within 1 business days after payment is received.
- You will receive a shipping confirmation email with tracking information once your order has been dispatched.
International Shipping
- Unfortunately, we do not offer international shipping at this time.
Delivery Issues
- If you have any issues with the delivery of your order, please contact us immediately, and we will do our best to resolve the issue.
Questions or Concerns
- If you have any questions or concerns about our shipping policy, please don't hesitate to contact us. We're here to help!
Thank you for choosing EcoFlow, We appreciate your business!
Specs
Specs
Capacity
1024Wh
Weight
21 lb / 9.5 kg
Size
15.7 × 8.3 × 11.1 in. / 40 × 21.1 × 28.1 cm
Battery Chemistry
LFP
Cycle Life
3000 cycles to 80+% capacity
Applicable Models
DELTA 2
Payment & Security
Payment methods
Afterpay & POLi - Easy Bank Transfer

All transactions are secure and encrypted.
EcoFlow DELTA 2 Smart Extra Battery
EcoFlow DELTA 2 is a must-have for any home that puts power security & comfort first. Ensure you're prepared with the power station made for almost any situation your family could find themselves in. All while staying green.
Make it a triple. Expand capacity.
With a capacity of 1kWh to start with, you’ve got enough energy for your essentials for hours on end. Need even more? Add on the DELTA 2 extra battery to reach 2048Wh, or add on the DELTA Max Extra Battery to hit 3040Wh. Great for home backup or everyday appliances.
Power pretty much anything.
A 1800W AC output means you can power more than 90% of your home appliances. That’s your microwave, fridge, or even coffee maker covered in a blackout. Or, try plugging in up to 15 devices at once for when you’re around the table with the family. Unlike other brands, DELTA 2 can prevent overloading from devices up to 2200W thanks to X-Boost technology.
The fastest charging on the market.
X-Stream tech means that DELTA 2 charges 7 times faster than the competition. That’s 0–80% in just 50 minutes with AC input, or 0-100% in 80 minutes.
Go green without sacrificing speed.
Pair with solar panels and charge in as fast as 3-6 hours with 1x400W, 2x220W portable solar panels. With its MPPT (Maximum Power Point Tracking) smart algorithm, DELTA 2 can actively detect the voltage and current in real-time to reach the maximum power point with >98% efficiency. That means a more efficient charge than other brands.
Built to last 6x longer.
Finally… tech that’s made to last. Get years of regular use until hitting 80% of its original capacity. That’s down to its LiFePO4 battery chemistry giving you 3000+ full charge and drain cycles.
Ready for emergencies.
Use as an EPS (emergency power supply) to auto-switch to battery power when the grid goes down. Great for blackouts to keep your essentials running.
Part of an ever-growing ecosystem.
DELTA 2 is just the start. Link with a wide variety of EcoFlow products such as portable solar panels, the Wave portable air conditioner, extra batteries and so much more. All to deliver a one-stop power solution for your family.
Portable & light.
Designed so you can take power anywhere, DELTA 2 weighs about as much as a medium-sized dog. Compared to generators, it’s portable, indoor-friendly, and light. Add on the waterproof bag and you can use it outdoors in any weather too.
You've got our word.
With a 5-year extended warranty, you can rest easy knowing you've got a unit built to last.