Review on 50AA2500 EBL Individual Battery Charging System - Rechargeable Batteries by Totoy Wallsmith

UPDATE 2: Replacement batteries have arrived and are working fine - the only thing I want is PLEASE CHECK YOUR VOLTAGE REQUIREMENTS! These batteries will work for remote controls and low power things, but not anything that requires AA batteries! I recently found that this is only 1.2v compared to the standard 1.5v in a normal store bought with AA batteries so they don't power my metal detector - it won't turn on! Had to make an extra trip to the store to buy standard 1.5v AA batteries. Bit upset about this - just realized that all AA batteries are the same voltage! UPDATE: I was contacted by a seller who is sending replacements for non-working batteries. I didn't have to message them - they contacted me! Will be updated again once new batteries arrive. As long as the batteries work, they work great. However, I have 2 batteries that will not charge and are now unusable. A bit frustrated because I was actually able to use all 8 that were included.