Description
xVictron LiFePO4 Battery 25.6V 100Ah Smart
The Victron LiFePO4 25.6V 100Ah Smart is a lithium iron phosphate battery designed for off-grid, marine, and mobile power systems. It is built for professional installations where cycle life, depth of discharge, and integration with Victron system components are priorities. The integrated Bluetooth module allows direct monitoring and configuration without additional hardware.
Key Features
- Lithium iron phosphate (LiFePO4) chemistry provides a stable, safe discharge profile and long cycle life compared to lead-acid alternatives.
- 25.6V nominal voltage (8 cells in series) suits 24V system architectures directly, without series wiring of separate 12V units.
- 100Ah usable capacity at the rated voltage, giving approximately 2.56kWh of energy storage per unit.
- Integrated Bluetooth Smart module enables monitoring of state of charge, voltage, current, and temperature via the VictronConnect app.
- Built-in Battery Management System (BMS) provides cell balancing, over-charge, over-discharge, over-temperature, and short-circuit protection.
- Units can be connected in parallel to increase capacity, or in series pairs to build a 51.2V (48V nominal) bank.
- Weight of 26.5kg reflects the energy density advantage of LiFePO4 over equivalent lead-acid battery banks.
Product Overview
LiFePO4 chemistry is the preferred choice for professional off-grid and mobile installations because it tolerates deep discharge without the capacity degradation that affects lead-acid batteries. Victron rates this battery for a high number of charge-discharge cycles at 80% depth of discharge, making it a practical long-term investment for systems that cycle daily. The 25.6V format is particularly useful in 24V systems where a single battery replaces a conventional two-battery 12V series string, simplifying wiring and reducing connection points.
The Smart designation refers to the onboard Bluetooth module, which communicates directly with the VictronConnect app on iOS and Android. Installers can read real-time cell voltages, state of charge, and historical data without connecting additional monitoring hardware. The internal BMS manages cell balancing automatically and will disconnect the load or charger if any parameter moves outside safe limits, protecting both the battery and connected equipment.
This battery is compatible with the full range of Victron chargers, inverter-chargers, and MPPT solar charge controllers that support lithium battery charge profiles. When used alongside a Victron system, the BMS can communicate battery status to the system for coordinated charge management.
Specifications
- SKU: BAT524110610
- Nominal voltage: 25.6V
- Capacity: 100Ah
- Energy: approximately 2.56kWh
- Chemistry: LiFePO4 (lithium iron phosphate)
- Weight: 26.5kg
- Connectivity: Bluetooth Smart (VictronConnect compatible)
- GTIN: 8719076054627
Applications
- Off-grid solar storage systems using 24V or 48V battery banks
- Marine and narrowboat house battery installations
- Motorhome, campervan, and vehicle-based power systems
- Backup power systems for telecoms, remote monitoring, or critical loads
- Mobile and portable power stations requiring high energy density
What Is Included
- 1 x Victron LiFePO4 25.6V 100Ah Smart battery
Installation Notes
This battery should be installed by a qualified electrician or experienced system integrator familiar with lithium battery systems. Ensure the charger or inverter-charger is configured for a lithium (LiFePO4) charge profile before connecting. Do not mix battery chemistries within the same bank. When building parallel or series banks, use batteries of the same age, capacity, and state of charge. For solar PV installations, a qualified or MCS-accredited installer should commission the full system. Always follow Victron's wiring and installation guidelines for battery bank configuration.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.