The Best SuperBatt Leisure Batteries (UK 2026)

By the Leisure Cell editorial team · Updated 2026 · How we test & score

SuperBatt is one of the most popular deep-cycle leisure battery brands in the UK, offering well-priced flooded batteries across a range of capacities. Here's how the range compares and which suits you.

Quick answer

SuperBatt's range spans compact to large flooded deep-cycle batteries - models like the LM110, DT120 and CB110 are popular for caravans, motorhomes and boats. They're value-focused, well-proven batteries that cover most touring needs. Pick the capacity for your use, remembering the half-usable rule for flooded batteries, and keep it well charged. Some models are dual-purpose for campervans with a single battery.

What to look for

Across the SuperBatt range, choose the capacity for your daily draw and time off hook-up, from around 75Ah up to 130Ah and beyond. Check whether a model is standard deep-cycle or dual-purpose (start plus leisure). Confirm the physical size fits your battery box. As value flooded batteries, they reward good charging habits - recharge fully after use to get a long life from them.

How we pick

We compare SuperBatt batteries on capacity, usable power, reliability and value across the range. Every pick is a genuine SuperBatt deep-cycle battery.

Our top picks

Frequently asked questions

Are SuperBatt leisure batteries good?

Yes - SuperBatt is a popular, well-priced UK deep-cycle brand with a solid track record for caravans, motorhomes and boats. They're value flooded batteries rather than premium lithium, so you get dependable, affordable power provided you look after them: use only about half the rated capacity, recharge fully after use, and avoid draining them flat. For the money, they're a sensible, proven choice.

What is a dual-purpose leisure battery?

A dual-purpose battery is designed to do two jobs: provide the high burst of current to start an engine, and also run leisure loads through steady deep-cycle discharge. It's a compromise between a dedicated starter battery and a dedicated leisure battery, useful in a campervan with room for only one battery. Some SuperBatt models are dual-purpose. For a caravan with a separate leisure supply, a pure deep-cycle battery is better.

Bottom line

Our top pick is the SuperBatt LM75 (our score 9.5/10) - A practical leisure battery (deep-cycle, 75Ah) for off-grid and leisure power..

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