This is the GYS Batium 7.12 battery charger, a great tool to have in your garage or boot. It is the ultimate choice for charging up your bikes and cars, vans and tractors. The charging process is by micro-processor which monitors the charging levels and battery status. Therefore, you can leave it to charge automatically without needing to be there. It has a great specification for what it offers. There are so many bonuses to the GYS Batium 7.12 battery charger that you just cannot find in other chargers. It brings a reduction in charging time versus other chargers of around 50% to get you on the road much quicker. There is also no need to disconnect the battery as it is safe to use in situ. You can even charge batteries that have been deeply discharged. What a great piece of kit to use in a wide range of situations.