At Onboard Energy, we offer a one-stop solution for your off-grid power needs. With a wide range of battery systems available including AGM, Gel, Lithium and Lead Carbon. Whether you require batteries to power your narrowboat, camper van, motor home or other off grid solution, here at Onboard Energy we’ve got you covered with stock orders dispatched within 24 hours.

AGM Batteries

22 Products
View more product

Gel Batteries

8 Products
View more product

Lead Carbon Batteries

2 Products
View more product

Lithium Ion Batteries

9 Products
View more product


What Victron Batteries do you carry?

Here at Onboard Energy, we specialise in the highest quality Victron Batteries for off-grid use. No matter your requirement, we have a wide range of AGM, Gel, Lead Carbon and Lithium Ion Batteries. Browse our range for your narrowboat, motorhome, campervan or caravan today.

How do I know which type of battery I need?

The Victron Battery range is designed for off grid use, AGM batteries are the most common type of batteries for marine use. However, if you have any queries about which batteries are compatible for your use, simply contact us, and our technical team will be happy to help.  

Do you offer any installation services?

We understand the importance of your boat, campervan or motorhome. That’s why we take pride in providing an unparalleled level of installation service to meet and exceed your expectations. You can schedule an installation appointment with our experienced technical team at selected marinas throughout the UK, or contact a member of our specialist team who will be happy to provide a detailed estimate and answer any questions you may have about our installation process.  

Specialist Support

At Onboard Energy, we provide expert advice and installation services to help you enhance your experience with off-grid energy. Our specialist team are available to handle the installation process for you, making it as hassle-free as possible. Simply contact us today to learn more.  






Added to cart successfully!