Envision LiFePO4 305Ah Prismatic Cell (Grade B)

OUR PRE-ORDERING PROCESS

Pre-order for your LiFePO4 Cells can be secured with just a 10% deposit. The remaining balance will be requested when your battery is ready to ship.

Our consignment is due to arrive on 30th May, please allow up to 5 days for your order to ship.

These products come with premium flexible busbars

Our 305Ah Envision AESC Prismatic cells are Grade B Lithium Iron Phosphate (LiFePO4) batteries. These cells are 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.

They 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).

These cells require connecting together with the included busbars (Nickel Plated Copper) and screws (8 nuts and bolts).

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

Busbars and screws are included

• 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
  
  

LOOKING FOR A BMS?
It's very important to use a BMS to manage the charge/discharge cycle of your LiFePO4 battery pack. We stock a wide range of 12v, 24v & 48v BMS by JK, Seplos and JBD. All BMS in the Fogstar range have been selected to work perfectly with the 3.2V LiFePO4 Prismatic Cells we stock. 

Supporting documents are available upon request (UN38.3, Specification Reports & MSDS) - contact our Customer Service team for more information.

• 1 year warranty on all Envision LiFePO4 battery products. Warranties only apply to the original owner and are non-transferrable. Fogstar will verify your purchase prior to processing any warranty claims or returns.
• If it is determined that the product is faulty, we will ship a new product to you immediately, you will only be asked to cover the cost of the shipping. 
• Our warranty does not cover items that have been damaged due to gross negligence, normal wear and tear, damage due to accident or collision, abuse or incorrect installation.
• Never leave a battery unattended whilst charging. 
• Keep away from animals and children.
• If you are re-selling these cells, it is your duty to pass these warnings onto your customers.
• The Envision 305ah Prismatic batteries usually have a cycle life >3500 cycles before noticeable capacity drop off. Batteries should be recycled at this time.
• Do not crush, incinerate or modify.
• Only use within manufacturers specification.