Review on NinjaBatt High Performance Battery For Toshiba A665 And L755 Series - 6 Cells/4400MAh/48Wh by David Perry

Was super happy to see this battery at this price point for my aging Toshiba L670. It's been a great laptop and I wasn't ready to upgrade - so when the battery started to go (again) I was happy to see this aftermarket one - with good reviews - available. I charged it fully before turning on the laptop and it charged just like the original would - no issues. Booted right up and works fine. I do tend to keep it plugged in because it is located near a plug - but when I want portability I can expect almost 2 hours of run time on a full charge - just like my original did. About the only thing I do notice that is slightly different from the OEM batteries is that is does not appear to give me a warning enough in advance when it's running low. If I don't keep an eye on the battery indicator I think it just gives me a few moments warning before it shuts off - it used to tell me when I had about 20 minutes left. This isn't a big deal so I'd buy it again when the time comes - had it for 5 months so far and am super happy with it.