What long, after recharging a 9V battery, will it last?
After recharging our 9V battery and placing it into a microphone it usually lasts about 3 hours before it dies. Is this normal?
I have been using this product for a couple of years to power the wireless unit for my electric bass.
If I am playing a long session, I get 3.5 to 4 hours per charge of steady, consistent power; then it drops off and out instantly when it goes. My solution is to change out to a spare one at about 3 hours into the useage.
If I am just practicing 1.5 hrs in a night, I get about 2.5 to 3 days of useage per charge.
I don't know if this is the level promised or not, but I have not found a better rechargable.
I rotate two, recharging daily, and the batteries themselves last me about a year before they need to be replaced.
I hope this is helpfull. :-)
11 months ago