DURACELLWatch And Electronic Battery 1.5 V Model No. 301/386 Carded - (Pack of 6)

These damn things are almost 1/5 the price to order on amazon, as they are to order from a store.(Depending on where you live) You will save a massive amount of money buying these from here.

Does the job. Last a long time.

Seriously, they ask me to rate longevity and life...Ignoring the fact the two terms seem to be from the department of redundancy department...this is a silly request to ask of someone who just got those batteries 2 days ago and has not had an opportunity to put one in the camera light meter yet. I'm sure they'll be great though and solve most of my lifes problems.

It worked well as a replacement in my small Garnin Vivo 4 step tracker

They work well

The sale went smooth and as expected. I haven't had the chance to use these yet so I can't say anything about the longevity. I did test them all (6) as soon as I received them and they all tested good. That would indicate to me that they will last as long as expected (about 1-year in my bike computer). Since I (and many others) have had bad luck with ordering batteries online (where some batteries are dead on arrival) I tested the batteries as soon as I got them.I will followup again after I've had a chance to use these.

They are as described. Are working in my fitness tracker as we speak. It's been about 1 month.

I did not get more than a few hours out of the first batteries I tried.