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Tenergy’s AAA 1000mAh NiMH rechargeable batteries deliver reliable, high-capacity power with zero memory effect, fitting all standard AAA devices. This 12-pack offers an eco-friendly, cost-effective solution that pays for itself after just 10 charges, perfect for professionals seeking sustainable, long-lasting energy for everyday tech.










| ASIN | B081C7NSV6 |
| Batteries | 12 AAA batteries required. (included) |
| Best Sellers Rank | #109,179 in Health & Household ( See Top 100 in Health & Household ) #167 in AAA Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,165) |
| Date First Available | November 12, 2019 |
| Item Weight | 0.458 ounces |
| Manufacturer | Tenergy |
| Package Dimensions | 4.8 x 1.73 x 0.35 inches |
T**T
Dependable Rechargeables That Just Work
I’ve been using Tenergy batteries for a while now, and these AAA 1000mAh ones are some of the best I’ve tried. They charge quickly with the Tenergy charger I picked up separately, and they hold a long, consistent charge without any of the “memory” issues I’ve seen with older rechargeables. I use mine in motion-detecting stair lights, and I’ve had zero issues — they last for weeks at a time and don’t fade out quickly. I’ve also used other sizes from Tenergy (AA, C, etc.) and the performance across the board has been excellent. The pack of 24 is a great value, especially for anyone slowly converting their house over to rechargeable everything. They’re eco-friendly, cost-saving in the long run, and they actually deliver the full capacity stated. Highly recommended for high-drain devices, flashlights, remote controls, or anything else around the house. Great product, great brand
D**H
GREAT LIFE SPAN!
I have had about 30-40 of these (AA & AAA) for over 3 years now. I use them in computer keyboards, mouse, cameras, flashlights, remote controls, portable devices, etc. They still have excellent time of charge even after years of repeated use. The charger I have automatically charges for 10 hours. The charger gets a little warm to the touch, but is very safe. I know that I have saved quite a bit of money over 3 years by buying these. It's kind of like a mini investment, but one of the best mini investments I have ever done. The price for them are very reasonable, especially when they are on sale during Prime Days & Black Friday/Cyber Mondays. HIGHLY RECOMMENDED!
M**E
Decent so far but 740 mah not 1000
So far not so bad, they all took a charge but they are coming up short when I test them. They are in the 730 -740mah range. I will test some more and will update this review if it changes but it's definitely not 1000 as they claim. Other than that they seem to be a decent cheap battery, I can't wait to check them in a few months and measure the self discharge rate.
D**N
Great batteries at a great price
I prefer to use rechargeable batteries because the price of batteries normally are just too expensive for the amount of time may last these. I can recharge they last long. They charge quickly. They work great And to get that many batteries at that price unbeatable, unbeatable
A**R
Best rechargeable batteries i ever paid for.
Got these before. Compare to other rechargeable battery's. These last the longest.
A**.
Gran calidad, una vez recargadas conservan la energía por mucho tiempo, fáciles de identificar, muy buena compra.
J**R
Batteries for Years!
I have ordered replacement batteries a couple of times just because I have SOOO many items that I need to use batteries in and I like to have charged batteries ready to go at all times for when I need them. I have had the charging base for about 5 years now and it has not only lasted, but it charges very quickly and holds a large number of both AA and AAA batteries. Considering how little I paid for the base and the batteries, it would have cost me 5 times as much in regular batteries. Very functional!
E**P
Don't last nearly as long as original batteries
Bought these 2 years ago to replace original Panasonic batteries in my KX-T phone handsets. Originals lasted over 6 years. These Tenergys after 2 years are failing after 2 years. Tried restoring with a battery analyzer-charger and some are down to 15 to 20 mAh capacity. You get what you pay for apparently. Not recommended.
J**E
Me gusto el producto, use varias piezas desde que las compre y ha durado la carga, las seguire probando haber que tal.
L**D
Debí comprar el paquete de 60 piezas. Ya viene precargadas y rinden muy bien.
C**E
Con la primer carga, ya llevo más de una semana sin problemas con el mousse ergonómico
A**.
Me gustó mucho, también el precio, pero ojalá y hubiera de más cantidad,
S**E
Todo bien con las baterías
Trustpilot
2 weeks ago
1 month ago