I need to buy stock in battery companies – the one downside with wireless monitors is that they use up quite a few batteries. Sure, the documentation says I should get around 2000 hours of use out of a set of batteries, it seems quite a few hours less than that.
You never know how old the batteries are when you buy them, so I know I won’t get the maximum rated usage out of them.
On my ride graph, my heart rate monitor stopped working properly, that is a good indication of a need for a battery replacement!
