Save your money! It will be strong at first, but won't last anywhere near the original battery power. You'll be lucky if you get several months out of this thing. I wound up charging it as much as my old one that was dying. It's smarter and cheaper to just buy a new phone when it's time to re-new your plan, like I did.

I ordered this replacement battery for my Motorola E398 cell phone when the one it came with lasted for only 12 hrs (3 years after I bought it.)
The new one lasts for ~48 hrs including ample talking time.

This is an excellent battery. I have been using it for a few months now and it is still in excellent condition. I use my cell phone approximately three-four hours a day, so that is quite impressive.