My job requires me to travel between two countries for my business operations and in so doing, my cars in the two locations are often left without being driven for more than 1 to 2 weeks each time I am away.
The Infinitum Desulfator had reduced the failure of my car batteries when used with an external charger and the 1st unit which I ordered was also delivered as agreed and on time.
Infinitum really works and up to my expectation. Thanks for the great product!
Note from Infinitum: The 12V Infinitum Desulfators are designed to automatically shut off when the battery voltage drops to 12.5V (24.5V for the 24V model), to prevent an unnecessary power drain on the battery when a vehicle is not driven. New 12V batteries will maintain a high voltage above 12.5V sometimes for a week or more after being charged.
For long-term parking of your vehicle, it is recommended to keep your car batteries charged with the Infinitum desulfator installed along with an external smart charger. The smart charger will regulate the charge without overcharging or overheating the batteries and keep the desulfator running to optimize the life span of the battery.