Envision LiFePO4 305ah Prismatic Cell (Grade B)


Our 305ah Envision AESC Prismatic cells are Grade B Lithium Iron Phosphate (LiFePO4) batteries, ideal for compiling 12v off-grid batteries for solar, campervans and boats. They are generally renowned for being the very best DIY battery for energy storage.

These cells require connecting together with the included busbars (Nickel Plated Copper) and screws (8 nuts and bolts). The Envision 305ah cells have a lifespan of >3500 cycles and charge at 0.5C (0.05C termination current up to 3.65V) with discharge 0.5C (down to 2.5V).

Please ensure you are familiar with these cells before ordering, as they can be dangerous if shorted.

Supporting documents are available upon request (UN38.3, Specification Reports & MSDS).

  • Manufacturer: Envision
  • Model: ESS 72173207-305A
  • Size: 71mm x 207mm x 173mm
  • Capacity: 305ah
  • Weight: 5.5KG
  • Maximum Discharge: 305A (1C)
  • Nominal Voltage: 3.2V
  • Cycle Life : 3500 cycles @ 0.5C
  • Top: Screw Terminals, bus bars and screws included.
  • Protection: None

Product Documents

Qty 1 - 4 5 - 8 9 - 16 17 - 32 32+
Price £95.82 £91.03 £90.07 £89.11 £88.15

In stock

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