High-Performance Rechargeable AAA Batteries by Tenergy Premium PRO

Jonathan: Pilas con buena duración

Mexico on Nov 21, 2023

Kerry M. Clark: We have 16 deck lights in our courtyard -- looks like a landing strip. In the AZ sun and heat, batteries take a beating, so they must be replaced annually. These have a higher capacity than the original batteries, though I don't think that really as the circuitry is made for lower capacity batteries. In any case, these provided instant rejuvenation of the landing strip - 'er, deck. I've also used this brand for other solar lights, but different battery sizes, with equally good results.

United States on Nov 12, 2023

Francisco P.Francisco P.: The media could not be loaded.  El precio y las especificaciones

Mexico on Oct 18, 2023

Bob: I have been a Tenergy customer since my kids 20 years ago were into airsoft and used Tenergy batteries.
I have been using them in electronic devices and flashlights for years.
As I have stated in other NiMH battery reviewes make sure that you purchase a quality charger your batteries will only perform well if they are properly charged.

United States on Oct 14, 2023

Jeffrey Archer: I’ve used these for years in pro-audio wireless units. These hold a charge and are compatible with various chargers. I will continue to buy more.

United States on Oct 14, 2023

Martín Campos Dondiego: En lo general buen articulo

Mexico on Oct 03, 2023

raulpv: Funcionan muy bien... Las recomiendo

Mexico on Sep 26, 2023

Cliente de Amazon: jala muy bien las baterias sin problema recomendables

Mexico on Sep 26, 2023

BullNY: Overall I am very happy with this brand. This is my second purchase. Even though I sent this item back as I over-ordered on the AAA.

I keep these in all my remotes and computer peripherals. They recharge quickly. And last quite a long time in light-use objects.

I also have this brand(AA) in a couple of small EDC-style flashlights and they work very well.

United States on Sep 23, 2023

prag: These batteries allow me to extend telephone operation from about 3-4 hours to 6-8 hours. These Tenergy rechargeable batteries have 1100 mAH capacity while the batteries that came with my cordless phone & answering machine have only 550 mAH capacity.

While the battery backup time for the handsets with original batteries that accompanied my Panasonic KX-TGM430 cordless phone system will last for many hours (13 hrs in continuous use, 9 days in standby), the backup run time for the base unit with answering machine is much, much less (3 hours in continuous use, 4 hours in standby).

What does this mean? Run time for battery backup of the "system" essentially depends on the weak link--how long the base unit remains operational. Because the base unit must be working for the handsets to communicate with it in order to make or receive a call, functioning telephone service quits as soon as the base unit loses battery backup (3-4 hours), even though the handsets have many hours or days of battery life left.

Important: When choosing which Ni-MH batteries to use (a lot of choices), you must consider more than mAH capacity. How often the batteries will require discharge...

United States on Jul 21, 2023