Charging use case
Motorhomes
Dual-battery and leisure systems in motorhomes require compatible chargers and charging regimes.
Motorhome and camper van charging
Motorhomes typically have a starter battery (for the engine) and one or more leisure batteries (for habitation). Charging can come from the alternator, mains hook-up via an on-board charger, and often solar. The starter battery is usually lead-acid or AGM; the leisure bank may be lead-acid, AGM, or lithium. Each may need a different charging profile, so on-board systems and any standalone charger must be compatible.
When the vehicle is stored in the UK—especially over winter—both starter and leisure batteries need to be maintained. A combined maintainer with separate outputs, or two maintainers, can keep both banks in good condition. If the leisure bank is lithium, use only a lithium-compatible charger or solar controller.
Related charging guides
Related charger types
Recommended chargers
Smart chargers and maintainers that work with car, van, motorcycle and leisure batteries. Check AGM/EFB compatibility for Start/Stop vehicles.
CTEK
CTEK MXS 5.0 Smart Charger
Advanced 8-step charging with automatic reconditioning for dead batteries. The gold standard for battery maintenance.
Best for:
- •Vehicles parked for weeks at a time
- •Maintaining battery during winter
- •Recovering deeply discharged batteries
Prices and availability vary by supplier. Always check compatibility with your battery type.
CTEK
CTEK CS ONE Battery Charger
Compact APTO adaptive charging for cars, motorcycles, leisure and marine. One-button operation, AGM/EFB compatible.
Best for:
- •Start/Stop and AGM batteries
- •Motorcycles and leisure batteries
- •Simple one-button charging
Check compatibility with your battery type (AGM/EFB/lead-acid).
NOCO
NOCO Genius 5 UK Smart Charger
6V/12V 5A smart charger with Force Mode for dead batteries and desulfation. Works with AGM, lithium and leisure.
Best for:
- •Recovering very flat or dead batteries
- •AGM, EFB and lithium batteries
- •Cars, bikes and caravans
Ensure correct voltage (6V/12V) and battery type setting.
Some of the links on this page may be affiliate links. If you choose to buy through them, BatteryScout may earn a small commission at no extra cost to you. Learn more.
Next steps
Match your battery type and use case with our charger sizing guide. For product options see our best car battery chargers UK. If the battery is beyond charging, use our Battery Fitment Finder. Not sure what’s wrong? Run battery diagnostics, or browse our battery guides.