Tenergy Power
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Your one-stop saving store for high quality rechargeable batteries and chargers at everyday low prices. We offer rechargeable batteries and chargers that are made with industry leading technologies, and the most cost effective manufacturing process. In addition, we offer you a wide spectrum of valuable information on batteries and chargers for your in-depth understanding of the battery world. Our high quality customer service are specially designed and dedicated to offer you a secure, friendly, convenient, private, and informed shopping experience.
Categories of products we offer: Rechargeable AA, AAA, C, D, 9V & Chargers, NiMH Battery Packs & Chargers, Li-Ion Battery Packs & Charger, 18650 Batteries & Charger, Tech Cells, Roomba Batteries, Powerbanks / External Mobile Chargers, SLA Batteries, Bluetooth, RC Car/Airplane NiMH & LiPO Backs, CR123A Batteries & Rechargeable, PCB's/PCM, Custom Batteries, & MORE!!
Reviews 836
Thomas P. Swiler
Nov 04,2024I ordered and quickly received the very cost effective and capable TB6B charger. My only criticisms are that the features are not very well explained in the documentation so it took some trial and error to figure out how to optimally condition my individual Prius NiMH modules and it would be nice if the listing had steered me to a charger with a faster discharge rate as this one is limited to 50 W for charging but just 5 W for discharging.
Steven Fox
Oct 03,2024They work great
ricky jones
Oct 02,2024I put 2 of the new batteries on my charger, they would not charge up. I watched the charger thru the day and after 10 1/2 hours they still did not charge. nothing wrong with charger. I put the older batteries on charge. bout 2 hrs later they were charged. the green light came on
Lisa Sabella
Oct 02,2024Great price , del and battery !
Joseph Gagne Jr.
Oct 02,2024Very professional,so far satisfied with the product. Price is also a good bargain, down the road if I have no negative issues with the product I will recommend them to others and probably order some other items.
Dawn Beardsley
Sep 04,2024Fast shipping!! GREAT prices!!!
richard intravia
Aug 01,2024Fair price for the battery. Fast shipping.
Pugdaddyjim
May 13,2024I needed replacement batteries for outdoor garden solar lights. Based on online reviews, I went with Solla batteries, which I bought directly from Tenergy. They did not disappoint. The batteries were a good value, were shipped quickly, and they seem to be performing well. I would definitely buy Tenergy Solla batteries again.
GARRETT SWENSON
May 10,2024Great prices. I feel like they stand behind their products and only offer the highest quality batteries.
Ed Rose
May 08,2024Easy experience. Thank you!
Greg
May 08,2024so far so good...will keep an eye out for the longevity of the product but very happy with it initially
Anton
May 03,2024Bought a 14500 replacement battery for my Oral-B toothbrush and it's as if the toothbrush was new. Charging works as expected too. Delivered in a package that was hilariously big for one small battery though.
Pedro R Vazquez
May 02,2024Ok. Consider adults not too conversant w technology
Richard Clark
May 01,2024Ordered April 28, arrived about 9 days later. As always, Tenergy batteries have excellent construction and are durable. These replaced batteries in Ring Pathlights and work as well as the Ring batteries. There are many alternatives but I've found Tenergy to be reliable, well made, and they provide good product support. They have retained their charge over 3 weeks in use and hold up better compared to the Ring batteries.
susan
Apr 30,2024Your recent discount helped make great batteries affordable. The handling of the package by FedX economy or whatever was very rough. The package arrived smeared all over in black grease on the outside, but at least you had wrapped in strong paper. The handling was so rough that all but a couple AAA batteries were still in their box of 24. Perhaps putting an inch of scotch tape on the top and bottom box flaps might help keep the box ends from opening and having the batteries floating around and banging together inside the bag. They looked ok to me, but what should somebody look for in terms of the batteries in a situation unexpected like that?
Randy Sparrazza
Apr 27,2024Great product
Becky Wallace
Apr 27,2024I always expect a 3 day delivery for just regular delivery. Every time, I get it the next day. Thank you so much for such prompt service.
Christopher Hathaway
Apr 26,2024Company was very easy to deal with to set up an account for my purchase. And very helpful when I needed something changed
Kevin
Apr 26,2024Very helpful and knowledgeable customer service. Website is very well designed and easy to use.
Jhonathan Posada
Jan 11,2025very good product and delivery process. Thanks!