Tenergy Smart Battery Charger for NIMH/NICD AA/AAA/C/D/9V Batteries
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27,292 reviews
covering
60 products
for the category
Household Battery Chargers
Experiential insights by users
About Tenergy Smart Battery Charger for NIMH/NICD AA/AAA/C/D/9V Batteries
Overall Feedback:
76% positive
67% liked the high quality build, but 33% found it weak
With proper handling, the charger should last for years before needing to be replaced.
The product stopped working after just two uses and it's a replacement for another poor quality product.
The construction of the charger feels cheap and flimsy. The plastic lid might break in the future if not treated with care.
74% praised for its fast charging speed, but 26% found it slow
I have noticed that the charger is faster and lighter than the harbor freight model. It charges faster than the harbor freight model, which is about 75% of the size.
I mentioned that the charger is fast. I also questioned whether it is really charging if it is too fast.
The charger is fast, but I question if it's really charging if it's too fast.
I charged the chargers fully and set them aside for later use, but now they are reporting and responding as dead.
71% appreciated its compatibility with multiple devices, although 29% found it incompatible with certain brands
The 4 slot T9688 has a 500 milliamp USB port which is not worth much because practically nothing functions on that little bit of power these days.
77% found it easy to operate, but 23% had difficulties
I faced an issue where the batteries started to get hot, so I shut it down and called about it.
72% liked the built-in safety features, while 28% experienced issues with faulty charging
I noticed that the charger has a feature to discharge the batteries before charging them, charge one battery at a time, and displays the level so you can tell when each is fully charged. This allows you to remove batteries one at a time when they are finished.
The charger has a feature to discharge the batteries before charging them, charge one battery at a time, and displays the level so I can tell when each is fully charged. This allows me to remove batteries one at a time when they are finished.
After charging, C and D batteries become very hot which could be a safety issue.
