Description
xVictron LiFePO4 Battery 25.6V 200Ah Smart — BAT524120610
The Victron LiFePO4 25.6V 200Ah Smart is a lithium iron phosphate battery with integrated Bluetooth, designed for off-grid, marine, and mobile power systems. It provides 5.12kWh of usable capacity in a single unit and communicates directly with compatible Victron charge controllers and inverter/chargers via VE.Smart networking. Suited to professional installers building 24V battery banks where cycle life, depth of discharge, and remote monitoring matter.
Key Features
- 25.6V nominal lithium iron phosphate chemistry, offering a stable discharge curve and long cycle life compared to lead-acid alternatives.
- 200Ah capacity, delivering 5.12kWh per unit with the ability to discharge to a greater depth of discharge than VRLA or AGM batteries.
- Integrated Bluetooth with the VictronConnect app, allowing real-time monitoring of state of charge, voltage, current, and temperature from a mobile device.
- Built-in Battery Management System (BMS) providing cell balancing, over-voltage, under-voltage, over-current, and over-temperature protection.
- VE.Smart networking compatibility, enabling the battery to share data with Victron MPPT charge controllers and MultiPlus/Quattro inverter/chargers for coordinated charging.
- Batteries can be connected in parallel to increase capacity, or in series pairs to build a 51.2V bank, giving flexibility for larger system designs.
- Weight of 37.5kg, consistent with the energy density typical of LiFePO4 at this capacity.
Product Overview
LiFePO4 chemistry is the preferred choice for professional off-grid and mobile installations where cycle life and safety are priorities. Unlike NMC lithium chemistries, LiFePO4 is thermally stable and does not present the same thermal runaway risk, which is a significant consideration in enclosed spaces such as boat bilges, vehicle battery compartments, or battery cabinets. Victron's 25.6V Smart series integrates the BMS directly into the battery casing, removing the need for a separate external BMS unit in single-battery or parallel configurations.
The built-in Bluetooth and VE.Smart networking mean this battery is not a passive component. It actively shares state-of-charge and temperature data with the rest of the Victron system, allowing MPPT charge controllers to apply temperature-compensated charging and enabling the MultiPlus or Quattro to adjust absorption and float parameters accordingly. This level of integration is only available within the Victron ecosystem and requires compatible firmware versions on connected devices.
At 200Ah and 25.6V, a single unit provides 5.12kWh. Two units in parallel give 10.24kWh at 24V. For 48V systems, two batteries can be connected in series to form a 51.2V 200Ah bank, though series configurations require careful attention to balancing and must follow Victron's published wiring guidelines. Always verify the maximum parallel and series configurations permitted by Victron before designing the bank.
Technical Specifications
| Parameter | Value |
| SKU | BAT524120610 |
| Nominal Voltage | 25.6V |
| Capacity | 200Ah |
| Energy | 5.12kWh |
| Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Communication | Bluetooth (VictronConnect), VE.Smart networking |
| BMS | Integrated |
| Weight | 37.5kg |
| GTIN | 8719076054610 |
Applications
- Off-grid solar storage systems using Victron MultiPlus or Quattro inverter/chargers at 24V.
- Marine house battery banks where LiFePO4 thermal stability and weight reduction over lead-acid are required.
- Motorhome and campervan leisure battery installations requiring deep-cycle performance and Bluetooth monitoring.
- Mobile and vehicle-based power systems where space and weight constraints favour lithium over AGM.
- Parallel battery banks for larger off-grid cabins, lodges, or remote telecoms installations.
- 48V system builds using two units in series, combined with compatible Victron 48V equipment.
What Is Included
- 1 x Victron LiFePO4 25.6V 200Ah Smart battery (BAT524120610)
Installation Notes
This battery operates at 25.6V nominal and must be charged using a charger or inverter/charger with a compatible LiFePO4 charge profile. Installation should be carried out by a qualified electrician or accredited installer familiar with lithium battery systems. The integrated BMS provides protection functions, but correct fusing, cabling, and system design remain the installer's responsibility. For parallel or series configurations, follow Victron's published guidelines on maximum bank size, inter-battery cabling, and BMS coordination. In marine or vehicle installations, ensure adequate ventilation and secure mechanical mounting to prevent movement. This product is not suitable for use with chargers configured for lead-acid chemistry.
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:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- 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.