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Tenergy Reviews

4.6 Rating 730 Reviews
90 %
of reviewers recommend Tenergy
The Tenergy batteries have always worked well for me with one of them lasting over 11 years, however m recent purchase is something I can't really speak about because the device I bought them for appears to be unuseable. What I thought was a dead battery turns out to be a broken device, so when I put the new battery in, the device didn't work. When I put the other new battery in, the device still didn't work. Unfortunately, I have no other device requiring this Tenergy battery. This feels like an entry in a funny video show. Oh well......
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Posted 6 months ago
The only reason I bought these batteries is because I expect the ones I bought over 10 years ago to give up at any time. But so far they are still going strong.
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Posted 6 months ago
This is by far the best car charger out there. It really charges fast.
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Posted 6 months ago
great batteries. should be freezer proof
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Posted 7 months ago
I've used these batteries and chargers for years and haven't had one quit yet
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Posted 7 months ago
Just the size we needed!!
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Posted 7 months ago
Great customer service. Quick shipping! My only concern was that I found the rubber tab protectors were difficult to get off.
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Posted 7 months ago
Very satisfied with the batteries. And also the process of ordering is a pleasure ☺
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Posted 7 months ago
I tested the batteries from my order before using them to rebuild old battery pack and found each the batteries to be well within their electrical specifications. These are good batteries for a great price.
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Posted 7 months ago
These batteries work very well with Arlo camera system
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Posted 7 months ago
Customer service at Tenenergy was GREAT
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Posted 7 months ago
Comprehensive information, detailed and accurate.
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Posted 7 months ago
Quick delivery good price. Only concern is that the batteries draw down at different rates when in a pack of eight?
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Posted 7 months ago
Great!!! We are a small business and just needed to purchase one battery, they were very helpful and the price was fair.
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Posted 7 months ago
Good batteries, Great prices, Fast delivery. Can't beat it...
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Posted 7 months ago
Order went quickly as did delivery.
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Posted 7 months ago
it has been a month,still on the way
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Posted 7 months ago
Hello, Thank you for your feedback. Unfortunately due to weather issues, some orders/shipping carriers may experience delays beyond the standard delivery times. This is not typical for our shipping process, and we sincerely apologize for any inconvenience this may cause. To provide clarity, here’s our standard shipping timeline: Order Processing: 1-2 business days Standard Shipping Time: Up to 3-7 business days (excludes weekends) After reviewing your order, we see that our customer representative reached out to you and confirmed delivery. If you need further assistance, please contact our Support Team that can be emailed at service@tenergy.com. Kind Regards, Tenergy Support Team
Posted 7 months ago
This is a second battery that i bought from you. They worked very well. Thank you!
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Posted 7 months ago
Great service, and met our deadlines!
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Posted 7 months ago
Recently I purchased a rechargeable battery pack. One the first try I got the wrong pack due in large part to confusion with the listing on your website. The listing makes more emphasis on the size of the individual cell size and not part number. After help from customer service I was able to get the correct pack and return the wrong item. The new pack has been installed in a garden railroad locomotive and works fine. In checking other packs, I found that at least one pack has only the number for the cell size and does not have the part number for the pack.
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Posted 8 months ago
Tenergy is rated 4.6 based on 730 reviews