I always carry a few spare batteries for my Droid Bionic. Unfortunately, sometimes the "charged batteries" get mixed up with "dead batteries". Is there a small portable battery tester to indicate the level of charge left in a particular battery?
This would be very useful so I don't have to install the battery into my phone only to find that it is drained.
Thanks.
This would be very useful so I don't have to install the battery into my phone only to find that it is drained.
Thanks.