Dremel 757-01 7.2-Volt MultiPro Battery

• Dremel 7700-02 MultiPro 7.2-Volt 20,000 RPM Two-Speed Rotary Tool with 50 Accessories
• Dremel 697-06 150-Piece Rotary Tool Super-Accessory Assortment
• Dremel 4486 Dremel MultiPro Keyless Chuck
• Dremel EZ406 1 1/2-Inch EZ Lock Rotary Tool Cut-Off Wheel and Mandrel Metal Cutting Starter Kit
• Dremel 4485 Quick Change Collet Nut Kit

This assures long running time and a long life. Amazon had the best price we could find for replacements. We use the portable, battery operated Dremel drill that uses this battery. Make sure you look up info on care for these batteries. Our first batteries lasted about 3.5 years but would have lasted longer if we knew how to properly recharge them. They have a memory and will last the longest if you run them down completely before your recharge them.

This is the exact same battery that is on mine, so I ordered it. 757-01. Got it. Works great, and I've been using it for more than 6mo now. I wanted a 2nd battery for my cordless Dremel after learning the hard way that a 3hr charge yields 15-20min use.

Does not hold a charge. If I could give it no stars I would. Is a total piece of junk.

This was the best price found by far. These will allow me to work and not wait on charging batteries. Dremel site could not do better.

this battery does not fit most newer dremels and the cells don't hold charge well.