EcoFlow Delta Max Smart Extra Battery

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EcoFlow Delta Max Smart Extra Battery

£0.00
£999.00
£0.00
£999.00
Double Runtime. Double runtime with this add-on battery that plugs into any Delta Max portable power station.Pair 2x Smart Batteries with the Delta Max and reach a staggering 6048Wh capacityConnect your additional battery to Delta Max whilst it's charging and add juice to your Smart Battery simultaneously.Whether you’re recharging Delta Max...
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Rapid Delivery Promise: This EcoFlow Delta Max Smart Extra Battery is in stock and available for same day despatch. It’s here and ready to go! Order today and receive delivery as quick as tomorrow. Orders outside of office hours will be despatched the next working day.


Price Match Promise: Seen the EcoFlow Delta Max Smart Extra Battery for a cheaper price elsewhere? Why not contact us? We'll be happy to beat or at least match it! Discounts on marked prices are also available for bespoke quotations.

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Double Runtime

  • Double runtime with this add-on battery that plugs into any Delta Max portable power station.
  • Pair 2x Smart Batteries with the Delta Max and reach a staggering 6048Wh capacity
  • Connect your additional battery to Delta Max whilst it's charging and add juice to your Smart Battery simultaneously.
  • Whether you’re recharging Delta Max from solar panels, AC outlets, a vehicle, or our Smart Generator, the Delta Max Extra Battery will recharge alongside.
  • By pairing your Smart Battery with the EcoFlow Smart Generator, you can get a 1800W DC rapid recharge. With that, you’ll be prepared in any emergency.
  • The front of the device is equipped with a smart LCD screen. This gives you real-time data on output and input levels, remaining battery life and the time left before recharge is needed.

Technical Specifications

Net Weight: 18kg
Dimension: 46.4 x 23.5 x 28.3 cm
Charge Temperature: 0 to 45°c ± 3°c
Discharge Temperature: -20 to 45°c ± 3°c
Cycle Life: 800 cycles to 80%+ capacity
Capacity: 2016Wh
Management Systems:BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection
Extra Battery Port Input: 50.4V, 1800W Max (X-Stream and solar dual charging)
Extra Battery Port Output: 43V-58.4V 3200W Max
Cell Chemistry: NCM
Shelf Life: 1 year (after fully charging the device)
Testing and certification: UL CE FCC ROHS Telec
Warranty: 24 months
Smart Generator: Supported (sold separately)