Anyone using rechargeable CR2 batteries?

[jlv]

@jlv

But I switched to RCR2 because I wanted to reduce the amount of trash I generate. The EBL ones I bought are only 400mAh (half a non-rechargeable) but so far the ones I put in use about a year ago (inside IRIS contact sensors) are holding up just fine.

An update: the RCR2 lasted 19 months in my Iris v2 contact sensor.

Deals: Batteries for things (mostly U.S.)