The ultimate sealed marine battery for anglers using electric outboard motors. Superior performance, reliability and lifespan compared to non-marine batteries.

The Numax CXV range offers a new generation of safe clean and even more powerful, portable energy solutions for caravans, motor homes, yachts, motor boats, narrow boats and many other applications.

So impressive is the reliability of this model, Numax have extended the warranty from 2 years to 3 years.

This maintenance free range of Numax CXV batteries is built to full USA specification and is also the perfect partner for solar panel installations.

The range boasts:

Fully sealed for enhanced safety
Dual terminals
Integral state of charge indicator
Comfortable, reinforced carrying handles
Anti-flashback safety labyrinths
Low self discharge rate giving extended shelf life
Now with a full three year warranty
Significantly enhanced cold cranking ability

Models Available

86 Amp Capacity - XV24MF
100 Amp Capacity - XV27MF
110 Amp Capacity - XV31MF

Battery Care Guidelines

Whilst partially discharging and recharging the battery from time to time will do no harm at all; to prolong the life of the battery the manufacturer recommends that you try to limit the discharge of the battery to approximately 50% under normal use. For this reason we suggest it is good practice to choose a battery with a larger capacity than normally required.

The use of a non-voltage regulated trickle charger to maintain a marine battery is discouraged as they can over charge a battery over time. We recommend the 10 amp Automatic Numax 121000 charger which is voltage regulated and can be left connected to keep your marine battery conditioned and fully charged. This charger also has the ability to recover from a fully discharged state.