Can you get them at a Sav-on or someplace simple??? I need to get one right now for the Slacker Century in the AM...

TIA:)

Best Buy will have a cell phone charger. In fact, Sav-on's does have it. :)

You can get one, but you shouldn't need one for tomorrow. I hope. I hadn't planned on bringing mine. Maybe I should. Eh, I'll go charge up the batteries so I can be sure to forget it and leave it at home anyway.

The battery in the sensor should be a standard battery that can be purchased at any Sav-On, Walgreens, watch store, Target or other similar retailer. It is the most common type of electronics battery on the market.