This Universal Charger handles them all! The Aviation BatteryMINDer was rated #1 by Aviation Consumer!

From amongst the smallest to the largest 12-volt lead-acid battery available to the consumer market.

Using the latest in microprocessor controlled algorithms, coupled with several U.S patented desulphation-recovery circuits, the BatterMINDer® model 12248-AA-S2 Charger/Maintainer/Desulphator-Conditioner has been designed to fully charge, maintain and condition all type/size/brands of 12-Volt lead acide type batteries. With three (3) charging rates (2/4/8 Amps) and selectable voltage settings, the unit's output will match any known battery manufacturer's recommended charging-maintenance profiles for sealed-valve regulated, flooded, absorbed glass mat (agm), as well as free electrolyte deep cycle, starter and dual purpose types. It is also factory/dealer adjustable for specialty gel or environmentally "unfriendly" applications.

Model 12248-AA-S2 allows batteries as small as 14 AH to 150 AH to be safely charged 70% faster than conventional constant voltage type chargers without fear of under or overcharge. U.S. patented "sweep-pulse" desulphation safely dissolves both old, as well as newly formed sulphation, still considered to be the #1 cause of early battery failure. Built-in tester allows for easy assessment of battery condition, state of charge and detects the existance of sulphation.

Model 12248-AA-S2 uses a watertight enclosure with built-in mounting tabs and non-slip pads allowing it to be used as a dedicated charger for multi-use in home or shop. The unit comes complete with two (2) types of battery attachments and an optional 12-volt power plug for indirect-easy access connection to the battery. Parallel maintenance charging with simultaneous desulphation for up to six (6) batteries is also possible.

Temperature sensor is included at no additional charge!