The BH23A 12 V alkaline battery holder from Memory Protection Devices comes in a compact size which holds 23A (MN21) batteries. It offers 12 V of output using a standard alkaline battery without the current transportation concerns of Lithium cells. Its compact size is under 1-1/2” long and less than ½” high. 23A batteries offer 50 mAh of power and an alkaline chemistry.

They are made using premium materials like food-grade-rated polypropylene for the case. A temperature range of -10°C to 100°C means it is perfectly suited for multiple environments common to most handheld applications. Nickel-plated spring and contacts apply pressure to the battery so the user is assured of a long-lasting, trouble-free connection.