Yeah we get it. The PowerPax, a clip in which to store all your loose batteries. Brilliant, why haven’t they thought of that before? Whaddya mean they have? The rubber band? Nah, not possible, too simple. From $4.95.
Provides terminal protection at both ends of the battery • Dispenses batteries with one hand for safety and convenience • Store your disposable or rechargeable batteries in a compact easy to find holder • Unique locking feature holds batteries firmly in place • Choose from a variety of colors • Complies with all Department of Transportation Airline Regulations.
I don't need this, but I would be pleased with a holder to screw on the wall so that I can use my rechargeables in order of charging. Something like the holders they have with rolls of sweets/peppermints etcetera at the supermarket checkout.
One compartment for AA another for AAA.
Recharge one set, drop them in the top and take fresh ones from the opening at the bottom.