Review on 5-Pack EBL 9V Rechargeable Lithium Ion Batteries With 600MAh Capacity And 5-Bay Charger For Smoke Alarm Detectors - 2A Input by Mike Cox

As an avid musician I have a number of effect pedals and instruments with active pickups requiring 9v batteries. This can get very expensive so I bought the ELB 9v rechargeable batteries & charger. Needles to say the entire purchase was less than I would spend on certain batteries. To this point the batteries seem to last as long as the expensive batteries I was buying. They charge quickly and say the are good for 100+ charges, this will say my thousands in the long run.Now I can easily use fresh batteries without concern for price or how long the charge will last.