4-Pack CR2 Lithium Batteries, 3 Volt, Long Lasting Power, Low Self-Discharge Rate

Bought it for my old camera. The batteries are great but my camera is dead.

Works as expected

Works best with instax sq 6 if anyone’s wondering

スイッチボット用に購入！ お安くてしっかりと用をなす。これが当たり前だけど大切。 ただし、コストコやAmazonの乾電池は、長期保管時の質の低下がネック。 かったばかりなので、保管期間中の放電液漏れなどは追加予定。

I bought these Amazon Basics CR2 Lithium Batteries to use in a Google sensor, and they’ve worked perfectly so far. Installation was straightforward, and the sensor powered on immediately without any issues. The batteries deliver consistent performance, and I haven’t experienced any dropouts or low-battery warnings since installing them. One thing I like is the low self-discharge rate, which is especially important for sensors that are always on but don’t draw much power. They seem well-suited for smart home devices where reliability matters more than high drain output. The batteries also feel well-made and comparable to more expensive name-brand options. For the price, this 4-pack is a great value. If you need CR2 batteries for Google sensors or other similar devices, these are a reliable and cost-effective choice. I would definitely buy them again.