By [Prismatic/315ah/Screw Terminals/315A]

Envision LiFePO4 315Ah Prismatic Cell (Grade B)

Regular price £69.99 GBP
Regular price Sale price £69.99 GBP
Tax included.
Availability: 180 in stock
SKU: Env/315/B
Regular price £69.99 GBP
Regular price Sale price £69.99 GBP

Experience the power and longevity of Envision 315Ah cells, the epitome of Grade B Lithium Iron Phosphate (LiFePO4) batteries. These cells are engineered to deliver exceptional performance, making them ideal for crafting high-capacity 12V off-grid batteries for solar systems, campervans, and boats.

Key Features:

  • Massive Capacity: Store more energy with 315Ah of power, ensuring reliable and extended usage.
  • Exceptional Lifespan: Benefit from over 8000 charge-discharge cycles, minimising the need for frequent replacements.
  • Rapid Charging: Recharge efficiently at 0.5C, getting you back up and running quickly.
  • Safe and Reliable: Enjoy the inherent safety and stability of LiFePO4 technology.
  • Versatile Applications: Perfect for various off-grid energy storage needs.

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


    Manufacturer: Envision
    Model: HC-L315A 3.2V 315Ah
    Size: 71mm x 207mm x 174mm
    Capacity: 315Ah
    Weight: 5.6KG
    Standard Charge Voltage: 3.65V
    Maximum Discharge Power: 1P
    Nominal Voltage: 3.2V
    Cycle Life : 8000 cycles @ 0.5C
    Top: Screw Terminals, bus bars and screws included.
    Protection: None

    Fogstar warrants our Envision AESC Prismatic Cells ("Product") against defects in materials and workmanship for a period of one (1) year from the date of original purchase ("Warranty Term"). This warranty is non-transferrable and only applies to the original purchaser of the Product.

    Warranty Coverage:

    This warranty covers the repair or replacement of a Product, at Fogstar's sole discretion, that is found to be defective within the Warranty Term. If Fogstar determines that a Product is faulty, Fogstar will ship a new Product to you immediately. You will be responsible for covering the cost of shipping the replacement Product.

    Warranty Exclusions:

    This warranty does not cover the following:

    • Products that have been damaged due to gross negligence, including but not limited to, improper handling, storage, or maintenance.
    • Normal wear and tear of the Product.
    • Damage caused by accident, collision, or other external factors.
    • Abuse of the Product, including but not limited to, exceeding the Product's capacity or using it for unintended purposes.
    • Incorrect installation of the Product.

    Warranty Claims:

    To make a warranty claim, you will need to provide Fogstar with a copy of your original purchase receipt and a description of the alleged defect. Fogstar will verify your purchase before processing any warranty claims or returns. Contact the Fogstar Customer Service team for support.

    Contact Information:

    For warranty service, please contact Fogstar at customerservice@fogstar.co.uk.

    Safety First: While LiFePO4 offers inherent safety advantages, these cells require proper handling and expertise to assemble a safe battery pack. It's crucial to understand and follow recommended safety precautions during assembly and use.

    Battery Management System (BMS) Required: These cells are not equipped with protection circuits. A BMS is necessary to manage the charge and discharge cycles, ensuring safe and optimal performance of your battery pack.

    Assembly Instructions: Assembling a LiFePO4 battery pack requires a strong understanding of electronics and proper cell assembly techniques. EVE provides limited instructions, and incorrect assembly can lead to fire, explosion, or personal injury. It is crucial to possess the necessary knowledge and experience before attempting to assemble your own battery pack.

    For your safety, we strongly recommend consulting with a qualified battery assembly professional or researching LiFePO4 cell assembly best practices extensively before proceeding.

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