Amazon Basics 4-Pack CR2 Lithium Batteries, 800 mAh, 3 Volt, Long Lasting Power

Usual great prices by amazon. Lots of spares for the rangefinder

Good quality and fast delivery

These are a good alternative to the more costly Duracell that I would normally buy. I use these for a golf scope and the only negative against Duracell is that they are supplied loose in a box, which is great environmentally but I have to have them loose in my golf bag pocket and don’t know if they are new or used when I change the battery. Duracell in the packing means new to me but and therefore a loose battery in my bag pocket means used and I know I need to dispose of it responsibly.

Works well. I wish they were rechargeable but apart from that all good. And unlike some previous AA batteries I purchased from Amazon these were a good fit.

In a low usage application battery has lasted 5 months, the other three have also gone flat WITHOUT being used. Do not by these poor quality batteries

Bought a 12 pack in August last year, so far no issues on Scantronic / Eaton alarm equipment, replacing Panasonic units in about 10 sensors (I am only using these in my own home, not customers - though the alarms are all connected so I know about low battery faults the minute they occur...). I was contemplating using these in a friends alarm system. However, in 6 months or so, there is an 8 quid increase in price - a 6 pack is now the same price as the old 12 pack. Absolute greed!

High quality, good performance and reasonable battery life. Safely packaged and even come.fully charged

worth