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705 Review
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Review on Enegitech 4 Pack 9V 1200MAh Non-Rechargeable Li-Ion Batteries For Smoke Detector, Fire Alarm & Multimeter by Chris Willis

Revainrating 1 out of 5

didn't last on shelf for 2 years and too big for lots of stuff

I bought these in 2018 and they could not drive .3 amps at short circuit after staying on shelf until 11/2020. They are too big for some equipment. I realized they are not re-chargeable. Stay away from these , not worth the money.

Pros
  • These are for our smoke detectors and I'll let you know in 10 years if they last as advertised.
Cons
  • Li-Ion batteries have a higher risk of overheating and exploding compared to other battery types