Enegitech CR2 Battery, CR15H270 3V Lithium Battery 1000mAh for Golf Rangefinder, Nest Temperature Sensor, Instax SQ1/SQ40 Camera Non-Rechargeable (CR2 6 Pack)

These batteries deliver consistent, long-lasting power. It's a battery... it does what it's suppose to and it does it well.Right out of the box, the quality was evident. Each battery was individually wrapped for protection.Also worth noting: these are non-rechargeable, but they last significantly longer than other brands I've tried. For the price, getting six in a pack is a fantastic value.Highly recommend for anyone who relies on CR2 batteries. Whether it's smart home devices, cameras, or outdoor gear --> these are reliable, durable, and worth every penny.

Good value for the money.

I ordered this because I needed a battery for my golf rangefinder. It seems to work perfectly. It functions just like the original major brand battery and, most importantly, it seems cheaper, which is great. I've been using it for several years now without any issues.

Currently working in a Golf Range Finder. Time will tell on their duration, but price is great.

Works in Smarthings sensors.

Use for my range finder....long lasting.

Great fit and good quality

Got these for a smoke detector that uses the CR2 size batteries. The original duracell brand lasted 9 years, hope these last at least half of that.