The product is a Snap-on 18V MonsterLithium 5.0Ah slide-on battery with dual side latches.
Snap-on Cover Boot 18V MonsterLithium Slide-on Battery CTB185 Dual Side Latches
#bi713 Snap-on Tools 18 V MonsterLithium 5.0Ah Battery CTB185 53 Charge Cycles
