3 ordered 3,9 volt lithiums for 3 gas detectors. Replaced alkalines that cost about $2.00 and last a year so I would not have to change them for years. Each of their bats cost almost 7.00.
One dead in about 1 1/2 years. The other 2 show 80% gone. Refused any kind of credit or replacement. Told me guarantee was 30 days.
They should change their name to Ripoff Ralph's Garbage Battertes.
PS item that went dead already was almost 2 years old when shipped to
Me.