Is there any other measurable way to determine the state/condition of a battery? The best way is to fully charge a ... Just leave it NiMH. Replacement packs are $25-$30 - it's not really worth ...

[Paul Allen] has been working on the latest iteration of his NiMh battery charger and it ... to monitor and log every aspect of the charging process. Not only does it have a SD card for data ...

“How about an Apple Battery Charger ... stick in one or two of the six supplied AA NiMH batteries and plug the charger in. A pinhole-size light at the plug end of the charger glows amber when it’s ...

Anyone know the overall expected life of ordinary NiMH batteries (e.g. AA for, say, a digital camera)? Not referring to charge cycle life, rather, overall life from new to "it's time to trash these".