- Description
- Specifications
- Delivery
The EcoFlow DELTA 3 Max Plus Smart Extra Battery.
Transform your energy independence with the EcoFlow DELTA 3 Max Plus Smart Extra Battery, the ultimate expansion solution for your portable power needs. Designed exclusively for the DELTA 3 Max Plus, this intelligent add-on bridges the gap between a weekend getaway and a long-term off-grid survival plan. Whether you are creating a robust home backup system or gearing up for an extended expedition, this battery ensures you never have to compromise on power. The
...Transform your energy independence with the EcoFlow DELTA 3 Max Plus Smart Extra Battery, the ultimate expansion solution for your portable power needs. Designed exclusively for the DELTA 3 Max Plus, this intelligent add-on bridges the gap between a weekend getaway and a long-term off-grid survival plan. Whether you are creating a robust home backup system or gearing up for an extended expedition, this battery ensures you never have to compromise on power. The EcoFlow DELTA 3 Max Plus Smart Extra Battery adds a massive 2048Wh of storage to your existing unit
Double Your Capacity, Maximise Your Potential
Unleash the full capability of your setup by instantly doubling your available energy. This EcoFlow DELTA 3 Max Plus Smart Extra Battery adds a massive 2048Wh of storage to your existing unit, elevating your total capacity from 2048Wh to a substantial 4096Wh. This seamless connection transforms your standard Portable Power Station into a high-capacity energy hub capable of running heavy-duty appliances for hours longer. It allows for simultaneous charging and discharging, meaning your power flow remains uninterrupted even when you are topping up the battery.
Engineered for Endurance with LiFePOâ‚„ Tech
Reliability is at the core of the EcoFlow experience. Powered by premium automotive-grade LiFePOâ‚„ (Lithium Iron Phosphate) chemistry, this battery is built to last for over a decade of regular use. It offers thousands of charge cycles before hitting 80% capacity, ensuring that your investment stands the test of time. This durable chemistry makes it an ideal EcoFlow Power Bank for critical backup scenarios, providing safe and stable power output even in varied temperatures and demanding environments.
Compact Design for the Ultimate Camping Power Station
Despite its immense capacity, portability remains a priority. Weighing in at just 16kg, this unit is engineered to be space-saving and easy to transport. Its ergonomic design allows it to stack neatly with your main unit, saving valuable floor space in your RV, tent, or garage. For outdoor enthusiasts, this makes it the perfect Camping Power Station, offering the ability to extend your off-grid adventures without the burden of heavy, clunky lead-acid alternatives.
Seamless Integration and Peace of Mind
Plug-and-play simplicity defines the user experience. The extra battery connects directly to your DELTA 3 Max Plus without complex wiring or technical configuration. Once connected, it acts as a unified part of your system, visible and manageable via the EcoFlow app. Backed by a comprehensive 5 Year Warranty, you can trust in the quality and longevity of your power source, knowing you are covered for years of reliable service during power outages or remote work.
Key Features
- Massive Expansion: Adds 2048Wh to your DELTA 3 Max Plus for a total of 4096Wh.
- Long-Lasting LFP Battery: Durable LiFePOâ‚„ chemistry offers 10+ years of daily use.
- Lightweight Portability: Weighs only 16kg, perfect for travel and storage.
- Simultaneous Operation: Charge and discharge at the same time for non-stop power.
- Extended Warranty: Includes a significantly reassuring 5-Year Warranty.
What’s In the Box?
EcoFlow DELTA 3 Max Plus Smart Extra Battery × 1, Extra Battery Cable × 1, Manuals & Warranty Card × 1.
Read MoreBATTERY:
- Cell Chemistry: LFP (LiFePO4)
- Cycle Life: 4000 Cycles (80%)
- Capacity: 2048Wh
Dimensional Data :
- Length (L) cm 49.4
- Width (W) cm 23.9
- Height (H) cm 19.6
- Weight Kg 16
Ports:
- Number of Ports 1
- Extra Battery Port Type 4+8
Output & Input:
- Output: 43.2~57.6V, 100A
- Input: 43.2~57.6V, 48A
Discharge Temperature:
- -10-45℃
Charge Temperature:
- 0-45℃
Storage Temperature:
- -10-45℃
Delivery
When will I receive my order?
In most cases, a product on our website will give you an indication of the current stock availability, but shipping is not uniform for all products. We maintain fantastic relationships with all of our suppliers and we aim to get products to customers within 3 business days of the order being taken. This ava
...When will I receive my order?
In most cases, a product on our website will give you an indication of the current stock availability, but shipping is not uniform for all products. We maintain fantastic relationships with all of our suppliers and we aim to get products to customers within 3 business days of the order being taken. This availability is based on information from our suppliers and from sales and supply patterns. The availability information given is a guide only and not a guarantee as there are external factors that we may not have control over.
Coronavirus Update – UK couriers and transport companies will not currently guarantee delivery times and we are seeing a slight delay in deliveries – please bear this in mind when ordering.
Specialist Couriers – Some items such as the larger portable power stations are sent by specialist courier as standard couriers will not accept them. These specialist couriers are very reliable but sometimes don’t have tracking or timed delivery.
Split deliveries – We sometimes need to send orders for more than one item by different courier networks (portable power stations for example) – so you may receive items at different times.
1500rpm machines or larger diesel gensets however are typically priced on application and all depend on the destination. We will be happy to quote on any large diesel generator and discuss your needs over the phone or via email.
Most orders placed before 12pm on a business day will be shipped from our suppliers on the same day provided the product is in stock. If you need to be certain an item is in stock and available, or if you need a lead time, it’s worth calling our sales team on 01329 722390. Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands, Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, and other postcodes not considered as UK mainland are calculated at the checkout or can be obtained by calling our offices.
Please note that the processing of a payment and acknowledgement email does not constitute a legally binding contract. In the case of mispricing, changes in stock quantity, or if we believe the machine will be misused, we reserve the right to cancel the order and provide a full refund.
Heavy Items
You will be contacted by phone after ordering a larger item to confirm a delivery date before your order is dispatched. Large or heavy items are dispatched through a pallet network, so if we can’t get in contact with you, we may be unable to send out your item on a next day delivery. Please be sure to include a working phone number with your order.
Heavy items will require the recipient to make arrangements to take delivery of the goods and may require the recipient to help the courier unload the item. For items that are delivered on a pallet the courier will leave the pallet as close to your door as possible.
1500rpm diesel generators will require forklift (or similar) offloading; if this is not available then we can arrange a Hiab offload at an additional price – please call us to discuss any delivery requirements.
Read More
Have any questions on the EcoFlow DELTA 3 Max Plus Smart Extra Battery?
Get in touch with us today and we'll be happy to answer any questions you have.
- CALL US
01329 722390
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