Aquion Energy Salt Water Battery 48V 2kWHr S-Line Battery Stacks

Aquion Energy Salt Water Battery 48V 2kWHr S-Line Battery Stacks
Product Code: aquion48vstack
List Price: £1,263.16 £1,068.42
£1,015.00 with 5% off for Bank transfer or Cash on Collection
£1,041.71 with 2.5% off for online card payment

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Availability: Delivery Only - Usually 1-2 weeks

Aquion Energy bring a whole new type of battery to the market offering a safe, clean, non-hazardous, no hassle, recyclable solution.

Based on Aquion’s proprietary Aqueous Hybrid Ion (AHI™) technology, their products are clean salt water batteries that outperform and outlast traditional battery chemistries.

AHI batteries contains no heavy metals or toxic chemicals, they are also non-flammable and non-explosive making them the safest batteries in the world.

The batteries are designed for stationary long-duration daily cycling applications including residential solar, off-grid, micro-grids, energy management and grid-scale services.

The batteries can be easily connected in series or parallel, Aquion's AHI technology has inherit self balancing characteristics so a large number of parallel connections is not an issue with these batteries.

High Performance and reliability

  • Very high cycle life
  • 100% usable storage DOD
  • Extremely abuse tolerant
  • Ability to stand at partial state of charge
  • Wide operating temperature range
  • Minimal degradation

Safe chemistry

  • Not flammable, explosive, or corrosive
  • No dangerous or toxic components
  • Sustainable

Environmentally benign materials

  • No corrosive acids or noxious fumes
  • Suitable for deployment globally
  • Excellent Economics

Low acquisition costs (£/kWh)

  • Better value than lead acid or lithium ion
  • No regular maintenance
  • No thermal management
  • No active management required

Aquion Energy S-Line Battery Stacks

Aquion’s S-Line products are the building blocks for all Aqueous Hybrid Ion (AHI™) battery systems.

S-Line Battery Stacks are ~2 kWh at 48V nominal. They can be connected in series or parallel to meet a wide range of system requirements.


Cycle Life 3,000 cycles
(to 70% retained capacity)
Operating Temperature -5°C to 40°C ambient
Voltage Range 40.0 to 57.6 V
Continuous Power 680 W
Peak Power 800 W
Continuous Current 17A
Usable Depth of Discharge 100%
Round Trip Efficiency >90%


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