Will Cr2032 Battery Hurt My Laptop

I run through a bunch of CR2032 batteries every couple of months. I like these because battery life has been good, and I can buy them at a reasonable price through B&H.

The RAYOVAC CR2032 Lithium Battery (2-Pack) contained two, count-em two CR2032 cells. Absolutely amazing!!. These were purchased as spares, so I have not measured their voltage yet. Presumably, they will produce the rated 3 Volts and will last for 190 to 240 mAh. They are 20 mm in diameter, shiny and light weight and most likely contains some lithium & manganese dioxide so are technically a LiMn02 cells. FYI: They can explode if heated to more than 80 deg. C.

My 11 yr old says...”they don’t hurt my ears no matter how long I play, the sound is great and the mic is better than I ever had!” B&H never disappoints. Terrific purchase and service!

Love this screen protector! My eyes haven’t hurt from fatigue since installing.

Will these batteries fit in this battery pack.

I love it. Will be purchasing an extra battery for it.

Great battery! Will last an entire event.

[This review was collected as part of a promotion.] I use this in my foot massager. My feet hurt so bad by the time I get home after a long shift. I rarely get breaks but when I do I use my massager but I especially use it when I get home. I've had these batteries for over 2 weeks. They are still going strong too.

They are so comfortable. My ears no longer hurt. My son tried them out and loved them as well. He wishes they will make kid sizes!!

Comfortable to use - My ears used to hurt with previous version buds, but this new ones have softer braces and they don't hurt my ears even after several hours of use. Sound quality is great, I listen to pod casts, music and news, the surround sound really comes off great. Battery lasts for good 4-5 hours.