Numax 85 Ah Leisure Battery

THE NUMAX 85AH AND 110AH BATTERIES ARE NO LONGER SUPPLIED BY OUR DISTRIBUTOR AS THEY WERE HAVING LOTS OF ISSUES WITH LEAKAGE DURING TRANSIT, THESE 2 MODELS ARE NOW SUPPLIED AS UK GIANT BATTERIES MANUFACTURER MODELS INSTEAD, THIS ENTRY WILL BE UPDATED WITH ALL THE NEW SPECS SOON ONCE WE HAVE THEM FROM OUR SUPPLIER

The Numax 85 Ah Leisure battery is suitable for use in Motorhomes and Caravans

Numax Leisure Battery Specifications:

12V 85Ah
Deep-cycle

Weight: 19Kg

2 Years Guarantee

Dimensions(mm)
255 x 175 x 230

Battery Power Calculations
Load (Watts) ÷ Voltage (Volts) = Current (Amps)

Current x Time (Hrs) = Capacity needed (Ah) Then add 25% on to Ah Capacity for reserve.

i.e.
Lighting (30Watts) + Fridge (30 Watts) + Water Pump (10 Watts) + TV (Black & White 50 Watts) = 120 Watts.

120 Watts ÷ 12 Volts = 10 Amps

For 6 hours = 60 Amps Then add 25% = 75 Ah

Leisure Battery Care to ensure Long Life
Always keep your battery fully charged, even when not in use.
Leave in frost free position.
Keep terminals and lid clean, dry and free from dust.
Coat terminals with petroleum jelly.
Check electrolyte levels. If required, top up only with deionised water.
When in use make sure the battery is secure and the compartment ventilated.

Remember: This battery contains sulphuric acid which is corrosive.

Keep away from clothing and out of reach of children.

Leisure Battery Charging Safety
When charging always ensure there is proper ventilation.
Check polarity is correct before connecting.
Disconnect earth lead first and reconnect earth lead last.
Switch off charger at mains before disconnecting battery.
Keep sparks, naked flames, lit cigarettes and metal watch straps away from the battery at all times.
Do not charge batteries contaminated with salt water, as this can give off poisonous fumes.
Remember: A battery left in a discharged state deteriorates quicker and may not regain full
capacity.