Review on Cotchear Alkailine Button Battery Batteries by Michelle Miller

Bought this package for my TDS tester which is compatible with LR44 and 357A batteries. The package came quickly but was opened. I think they sent me a return. None of the batteries work with my TDS tester. To be fair, the last set of batteries in my tester was leaking, so my tester may need to be replaced entirely. They also sent me back a set of batteries. And I don't know if they were sent back because they are faulty. UPDATE: after checking all batteries, 3 out of 10 batteries are dead (they have a brown ring around them due to battery acid leakage).