🔌 Charge Ahead: Power your devices sustainably and stylishly!
The Tenergy Premium 9V Battery Pack includes 8 rechargeable 250mAh NiMH batteries and a smart 4-bay charger, designed for optimal performance in extreme temperatures. With a cycle life of up to 1000 charges and built-in safety features, this eco-friendly solution is perfect for powering smoke detectors, cameras, and more, all while reducing waste.
N**N
Fantastic
After fully charging using the included charger and following the directions to connect the batteries before plugging in the charger, I got 4 batteries that had a charge of 9.5, 2 had 9.4, and 2 had 9.3. I recharged the 2 at 9.3 and they went up to 9.5. I will have to update after a few months to determine longevity in smoke detectors, but so far, an excellent start.
K**A
After 3 months haven't see any problem
No issue so far after 3 months. I'll continue posting if there is any changes...
C**R
Solution to constantly buying batteries
Just what I was looking for. Our 2 metal detectors need rotating batteries and this is perfect. Buying batteries constantly is horrible. This is the solution
P**L
A must!
The convenience and practicality of these rechargeable batteries is a must for all households. Especially if you have smoke detectors throughout the home and other electronic devices such as remote controls for toys and electronics.
Trustpilot
1 week ago
5 days ago