The modular, design is extremely useful and user-friendly

Just seem like design issues that I'd prefer were different in a product like this

Somebody thought this thing through and did a great job designing it.

it is well designed & made & makes battery storage & maintenance easy & fun!yes

this Battery Daddy has given me a little peace of mind, which in itself is worth the price of admission :)IMO this battery caddy is well designed & made to last.... the battery tester is a nice bonus as well