Energizer A23 12v Alkaline Batteries
12v Alkaline Batteries,High energy density,Long life power source
What we analysed
BVR’s AI bot is continuously reading, learning and evolving to generate reviews.
9,008 reviews
covering
36 products
for the category
12V Batteries
Experiential insights by users
About Energizer A23 12v Alkaline Batteries
Overall Feedback:
92% positive
85% praised the high capacity, while 15% didn't
Each battery is fully charged at the moment, testing at 12.62 volts or slightly higher.
I tested the batteries and found that the best one tested at only 50% battery power and most were closer to 25%.
The remaining three batteries in my remote control for the bed lamp are not lasting more than 3 weeks each, even though I only use it twice a day.
92% appreciated the compatibility, though 8% experienced issues
I was hesitant about the batteries being in a small plastic bag, but since they were charged and worked fine, I'm okay with it.
Batteries are required for the remote controlled electric outlets for the outside lights.
I found the battery size and voltage to be different from what I was used to. However, I was able to find the correct battery and ordered extra as I knew I would need them in the future.
The batteries are not compatible with the ceiling fan/light remote controls. When the light is turned OFF, it flashes on and off without touching the remote. When the light is ON, the light zooms bright to dim and back constantly.
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85% were impressed with the long cycle life, though 15% weren't
The battery life is much shorter than usual. I used it with my garage remote and it did not last for 2 weeks for each battery. Normally, it should last for 6 months+.
I expected the batteries to last 2 to 3 years, but they are not living up to those expectations.
I had to replace the batteries three times in two weeks, indicating that the cycle life of the batteries is very low.
86% liked the maintenance-free design, while 14% didn't
After 6 months of heavy usage, dimming lights and changing fan mode, the batteries are still working.
The battery life is significantly shorter than usual.
The batteries failed when I used them in gate openers.
I had to replace the batteries three times in just two weeks, indicating poor maintenance.
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83% appreciated the safety features
After heavy usage for 6 months, dimming lights and changing fan mode, my batteries are still working effectively.
I had to spend hours cleaning the battery with baking soda and water to save my property and some I had to disassemble but lost.
85% were impressed with the lightweight design, while 15% weren't
I tested the batteries and found that most of them were at 25% battery power or lower, with the best one only at 50%.
