bosch drill

looks ok but the batteries are only 1.5ah, I'd like to compare it with the one I bought .I bought one of these from screwfix
www.screwfix.com/p/erbauer-eri744com-18v-2-0ah-li-ion-combi-drill/9284t

it only has 2 batteries but they are 2.0 ah, which means they hold the power longer, last week I drilled a 57mm hole through a cast iron soil pipe with the drill, It killed both batteries but that's good going because it took a good half hour to get through, I've had that drill over 12months and its used every day and I'm well happy with it so would recommned to anyone,