The MM-7 is a small and lightweight high performance Starved Electrolyte (Lead Acid) battery. The MM-7 is memory free and when properly maintained will offer a consistent run time over the life of the battery. A convenient shoulder strap is standard in addition to a sewn-in belt loop.
The ATM-PRB is an automatic "smart" battery charger. Designed to automatically stop the charge cycle once the battery is fully charged. The ATM-PRB will charge the Bescor PRB series battery belts and shoulder packs.