Granville Bat-Aid Restores your old batteries Makes your working batteries last longer Gets rid of damaging deposits from battery platesSuitable for the restoration of automotive, motorcycle and leisure lead acid batteries Granville Bat-Aid is a uniquely created merge of precious earth metals, formulated especially to lengthen the life, help and restore deficient lead acid batteries by getting rid of insoluble sulphate deposits from the plates. This efficiently increases the electrolyte level, therefore renewing battery power. Granville Bat-Aid comes in a handy and simple to use tablet form, ensuring speedy and simple battery treatment.* *Warning - Will not restore dead or faulty batteries. How to use Throughout the standard charge and discharge cycle of a battery, lead sulphate is left on both the positive and negative plates of your car battery. When this sulphate becomes solid; it stops having the capacity to be recharged, meaning a decreased life span. Bat-Aid are renowned for effectively prolonging the lifespan of batteries.   Failing BatteriesBegin with an application of two tablets per cell. Then one tablet per cell every three months. Old BatteriesFour tablets per cell to start with plus a slow charge. Then one tablet per cell every three months. Batteries in good conditionOne tablet per cell every three months will stop the creation of adverse lead sulphate deposits.  FeaturesProduct number: 0020 Contains: 12 tablets.