Reinforced radial plate grids extend battery life.
Low antimony grid alloy reduces maintenance as a result of water consumption.
Latest technology high performance plates which enables them to withstand frequent and deep charge and discharge cycles.
Glass mat backed leaf separator.
Shock resistant containers and lids.
Tightly packed plates and separators avoid deterioration due to vibration.
RECHARGING THE LEISURE BATTERY
The batteries are charged at a current equivalent to 0.1 times the capacity expressed in Ampere hours (Ah) for a maximum of 15 hours. (12 - 13 hours would normally be sufficient with a constant current charger, but 15 hours may be necessary with a taper charger.)
The duration of the recharge will depend on the extent of the discharge that the battery has experienced. As an example the 50 Ah type RR1 battery that has been utilised for 3 hours for lighting a 100W lamp would have consumed 24.9 Ah and therefore must be charged at 5 Ampere for approximately 6 hours.
HOW TO CALCULATE THE TYPE OF BATTERY YOU NEED:
Hours of functioning
Caravans 1X40W Bulbs
If used together: Capacity required = (13.2+16.8) X 1.25*=37.5Ah use type RR0 The 40 Ah Battery should be selected.
Lighting 2X40W Bulbs
Capacity required=40.2X1.25*=50.25Ah use type RR2
Capacity required=16.8X1.25*=21Ah use type RR0
G.P.S. Navigation System
If used together: Capacity required = 40+0.4+2.1+10=52.5X1.25=65.63Ah use type RR2
*The security factor is used for: Incomplete Charging and Protecting against Over Discharge
LEISURE USE (RR) BATTERY WARRANTY
MetIndustrial (Pty) Limited - trading through its division First National Battery ("FNB") warrants to the original purchaser only, for a period of twelve (12) months as from date of purchase, that this battery is free of defects in material and workmanship under normal use and service and in terms of correct application.
This warranty extends to the Republic of South Africa, Botswana, Lesotho, Malawi, Mozambique, Namibia and Swaziland only.
In the event of any defects in material and / or workmanship arising within the said twelve (12) month period, FNB undertakes, in its sole discretion, to repair the defect or replace the battery at its own cost and without charge to the purchaser subject to the following conditions:
Any claim in terms of this warranty must be made as soon as the purchaser becomes aware of the defect and which must become apparent within the twelve (12) month warranty term;
The purchaser must return the defective battery to FNB or its duly authorised agents and exhibit satisfactory proof of purchase of the battery from FNB or its duly authorised agents;
The warranty on the repaired or replaced battery will extend from the original date of purchase of the"defective" battery.
This warranty shall not apply where the battery is used as a vehicle starter battery or in applications of deep cycle use such as in scrubbers, sweepers or golf carts;
This warranty is void if failure of the battery has resulted from failure to maintain the battery in a fixed position, abuse or neglect; improper use / misapplication (including applications not provided for); incorrect over or under charging (whether due to a faulty electrical system or charging apparatus or failure to keep the battery properly charged or maintained); use of battery acid or additives; excessive/abnormal wear and tear; overheating; overfilling; environmental conditions or any other damage whatsoever arising from inter-alia accident / collision / tipping of the craft wherein the battery is housed; fire, explosion, freezing, theft, civil commotion, labour / political unrest or rioting;
This warranty is in lieu of any warranties (express or implied) or conditions implied by law, which are hereby specifically excluded;
FNB and its duly authorised agents exclude all liability for damage, loss or injury howsoever suffered (including but not limited to damage or loss suffered as a result of leaked battery acid) and shall not be held liable for any damages, losses, injury, expenses or costs (whether of a direct, indirect, consequential, incidental or other nature)howsoever suffered and by whomsoever suffered which may arise out of or relate to the use or inability to use this battery or any failure to meet this warranty.