The AA rechargeable cells in my Metrel MFT have given up the ghost, anyone have any recommendations for good quality replacements?
Rechargeable batteries are only 1.25V whereas normal disposable batteries are 1.5V so you're often better not using rechargeables in critical equipment which might be voltage sensitive.
Thanks for the info, I had no idea Metrel made testers to run with rechargeables.Metrel's are designed to run on rechargeable though and has the recharge functionality built in to the box
duracell industrial batteries are the dogs and last quite long tbf