48V EVE MB31 314Ah 16.07 kWh LiFePO4 Battery Pack Kit with 200A Smart BMS
SAVE 4%

48V EVE MB31 314Ah 16.07 kWh LiFePO4 Battery Pack Kit with 200A Smart BMS

AUD $5,710.00 AUD $6,000.00 SAVE AUD $290.00

or $21.96/week with Humm — no deposit required

Need help choosing?  Call 1300 375 257
Free shipping Ships in 24hrs Secure checkout
Talk to our team now: 1300 375 257
E
Not sure which system you need? Our team will help you build the right one — 2 min
Save your system recommendation
Get this sizing summary plus a personalised follow-up from our Solutions Team.
Your details stay private. We'll only use them to follow up on this enquiry.
✓ Thanks — we'll be in touch Your recommendation has been saved. Our Solutions Team will reach out shortly.
E
Our Solutions Team is available if you have questions
Call 1300 375 257
🛡️
5-Year Cell Warranty · 3-Year BMS Warranty Genuine matched EVE cells with full Australian warranty serviced from Yatala, QLD.
🔋
Genuine EVE Cells
Brand new, matched, Grade A LiFePO4 cells direct from EVE.
🛠️
Complete DIY Kit
Cells, BMS, bus bars, wiring loom & nuts everything to build.
🚚
Free Shipping Australia-Wide
Ships within 24 hours from our QLD warehouse.
📞
Local Phone Support
Real solar experts on 1300 375 257 we help you build it.
DESCRIPTION
DOCUMENT & VIDEOS
CUSTOMER REVIEWS
SPECIFICATIONS
RETURN AND REFUND POLICY
SHIPPING INFORMATION

48V EVE MB31 314Ah 16.07 kWh LiFePO4 battery Pack Kit with 200A Smart BMS

5 Year Warranty on Cells
3 Year Warranty on BMS

This Battery Pack is a 48Volt (51.2V) EVE MB31 314 (Ah) Amp Hour, 16.07 (KWh) Kilo Watt Hour.

This is a kit made up of:

    Plus:

    • 1 x 8-24S BMS Wiring Loom
    • 16 x Copper Bus Bars
    • 32 x 6M nuts

    Extras:

    Total Dimensions is approximately 173.5w x 209h x 1152d (mm)
    Dimensions for each cell is: 173.5w x 209h x 72.0d (mm)

    Total Weight: 91kg
    Each cell is 5.6 kg

    These are Brand New Automotive Grade (Grade A) matched cells. Do not be fooled by cheap recycled cells.

    This kit is perfect for building your own power bank for caravans, RV's, Motorhomes or even if you want to build an electric vehicle.  LiFePO4 are approximately half the weight as AGM or Lead Acid batteries with over 6 times more charge cycles.  They are also more stable than other Lithium Iron (Li-ion) batteries.

    Please Note: Make sure you use a BMS (Battery Management System) with temperature sensor when connecting in series to ensure safety and longevity.

    We also have 12V, 24V & 36V Batteries and BMS packages available.

    What is a Parallel Module?

    What is an Active Balancer Module?

    Before working with LiFePO4 cells please read and follow our Product Safety Guide

    Customer Reviews

    Based on 209 reviews
    66%
    (137)
    34%
    (72)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    L
    Layla P
    Powers My Workshop Effortlessly

    I can run all my power tools, lights, and ventilation system without a problem.

    J
    Jasper E
    Easy to Integrate

    Plugged it into my existing system, and it worked perfectly.

    L
    Layla P
    Powers My Workshop Effortlessly

    I can run all my power tools, lights, and ventilation system without a problem.

    J
    Jasper E
    Easy to Integrate

    Plugged it into my existing system, and it worked perfectly.

    T
    Tahlia G
    Great Alternative to Lead-Acid

    No more maintenance or headaches�just reliable power!

    System Overview

    System Voltage
    48V
    Battery Chemistry
    LiFePO4

    Installation & Warranty

    Installation Type
    DIY
    Difficulty
    Intermediate
    Warranty
    5 years (cells)
    Total Weight
    91kg
    Compatibility Notes
    Suits 48V inverter systems; Compatible with JK BMS

    We have a 30-day return policy if the item is damaged or is not as described, which means you have 30 days after receiving your item to request a return.

    To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

    To start a return, you can contact us at sales@lifepo4oz.com. If your return is accepted, we’ll provide instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

    You can always contact us for any return question at sales@lifepo4oz.com.

    If you change your mind, you may be eligible for a return, however the items must be unused and in their original packaging. Once returned to us, we will inspect the goods and, if approved, a 20% restocking fee will apply.


    Damages and issues
    If you receive any items which appear to be damaged, do not attempt to use them. Please inspect your order upon receipt and contact us immediately if the item is defective, damaged, or if you receive the wrong item, so that we can evaluate the issue and make it right.


    Products damaged in transit
    If you receive a shipment that has been damaged in transit, a replacement or refund may be provided, subject to the following conditions:

    • The return or damage claim must be made within 24 hours of receiving the shipment.
    • All shipments must be inspected for damage during the unloading process.
    • Clear photos of the damaged packaging and damaged product must be provided as evidence.
    • Photos must be taken during the unloading process.
    • Photos must clearly show all damage and, where possible, the likely cause of the damage.
    • The total approved claim value, including freight costs, will be credited to your account.

    Exceptions / non-returnable items
    We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.


    Exchanges
    The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. A 20% restocking fee will apply.


    Refunds
    We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded to your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.

    All orders will be safely packed and shipped within 1 day.  All products are shipped via Road Freight only.

    All efforts are made to ensure the products safe during transport, however if you receive an item which looks like it may have been damaged during tranport you must take a photo before trying to use the product.

    Common Questions

    Frequently Asked

    1. What is this 48V 314Ah LiFePO4 battery kit used for?

    This 48V 314Ah LiFePO4 battery kit is designed for home energy storage systems, off-grid solar installations, hybrid inverter setups, backup power systems, farms and commercial energy storage applications.

    2. How much energy storage does this battery provide?

    This battery provides approximately 16.07kWh of energy storage, with a nominal voltage of 51.2V and a capacity of 314Ah, making it suitable for high-capacity energy storage systems.

    3. What cells does this battery kit use?

    This kit uses brand new genuine matched EVE MB31 LiFePO4 cells, designed for high-performance energy storage applications with strong cycle life, stability and consistent output.

    4. What BMS is included in this battery kit?

    This kit includes a JK Smart BMS 8S–24S 200A, designed for advanced battery management with protection functions and active balancing support for large battery systems.

    5. Can this battery power a home during power outages?

    Yes. With 16.07kWh capacity, this battery can support essential household loads such as lighting, refrigeration, internet equipment, water pumps and other critical appliances during power outages (depending on system size and configuration).

    6. Is this battery suitable for off-grid solar systems?

    Yes. This battery kit is ideal for off-grid solar energy systems and hybrid inverter setups, providing stable, long-duration energy storage for residential and commercial applications.

    7. Is this battery compatible with inverter systems?

    Yes. This 48V battery system is commonly used with compatible 48V hybrid and off-grid inverter systems. Proper inverter configuration and charging settings must be followed for safe operation.

    8. Can multiple battery packs be connected together?

    Yes. Multiple battery packs can be connected in parallel to increase total energy storage capacity for larger residential or commercial energy systems.

    9. Why choose LiFePO4 for large energy storage systems?

    LiFePO4 batteries offer long cycle life, high thermal stability, deep discharge capability and low maintenance requirements, making them ideal for long-term solar and backup power applications.

    AUD $5,710.00
    $21.96/wk Humm