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Tenergy Reviews

4.6 Rating 702 Reviews
89 %
of reviewers recommend Tenergy
Good quality unit
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Posted 6 months ago
The Battery Cells order were delivered in a timely manner and in good condition. Cells performed as expected. Overall positive experience.
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Posted 6 months ago
My robovac needed a replacement battery and the local retailer I went to wanted $45+ for the battery. :( did an online search and found Tenergy POWER. $21.99 plus free delivery, I’ll take it! Placed my order, received shipping deets and within the week I received my battery. Robovac is back in action.
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Posted 6 months ago
excellent battery
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Posted 6 months ago
This company has all of my battery needs at affordable prices, also quality prodects.
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Posted 6 months ago
Got what I ordered in a timely manner. Well done
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Posted 7 months ago
Works as well as others that cost almost twice as much!
Tenergy 5 star review on 14th June 2025
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Posted 7 months ago
Haven’t received my order yet 180815
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Posted 7 months ago
Hello, Thank you for your feedback. Unfortunately after reviewing your order, we see that this order is to be delivered to Hawaii. We want to remind customers that delivery to Hawaii might take longer as the package typically has to travel by sea. 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 the order was shipped out within 2 business day and was delivered on June 16th. 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
After 11 days from placing online order for rechargeable batteries, when I have not received my order, I contacted Tenergy customer service and received the reply as " It looks like there was a system error that prevented your order from being automatically processed as expected..." They offered me shipping the batteries versus refund, and I chose refund. I am disappointed about their unreliable service.
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Posted 7 months ago
Hello, We sincerely apologize for the delay and any inconvenience this may have caused. It appears that due to a system error, your order was not automatically processed for shipping as it normally would be. This seems to be an isolated incident and appears to have been caused by an unexpected glitch in our system. Please rest assured that we are addressing this issue to prevent it from happening again in the future. In the meantime, if you would like to place an order again, please reach out to us directly and we can help process it right a way. Kind Regards, Tenergy Support Team
Posted 7 months ago
It took a while for the battery to cross the country, I guess due to the restrictions on putting lithium ion batteries on airplanes. On arrival I found it to be exactly as advertised. It fit perfectly in my flashlight and was already well charged.
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Posted 7 months ago
Received wrong battery,actually this battery didn't have the tip on the end so I won't be able to recharge.The battery I Received had flat end on bottom as well as the top.It works but I thought I ordered the rechargeable one.I took the info off the old battery.
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Posted 7 months ago
Tenergy batteries are the ONLY batteries I will put in my Arlo camera. Yes, there are cheaper ones out there, but I don't want to risk my camera being ruined by an off brand, so I rely on Tenergy.
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Posted 7 months ago
I purchased this battery for a medical product that has been discontinued (Erchonia [pl series]). It arrived in a few days. Great price. No issues. Very pleased.
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Posted 7 months ago
I have been buying batteries from Tenergy for over 10 years. I am trying out these Premium Pro batteries and they are doing really well.
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Posted 7 months ago
Batteries arrived in great condition and worked as they should.
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Posted 7 months ago
Received order in good condition without damage .
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Posted 7 months ago
Got the right battery, fast. It works great!
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Posted 7 months ago
I had lost my controller in a move. I contacted Tenergy power who were able to locate a new one for me. They were very friendly and professional. They went out of thier way to locate a new controller. Thank you!!
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Posted 7 months ago
Very easy to order from the website. Descriptions very good. Fast shipping. I will order from Tenergy Power in the future when needed.
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Posted 7 months ago
The Tenergy 2000mAh NiMH battery is perfect for my RC combat needs.
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Posted 8 months ago
Tenergy is rated 4.6 based on 702 reviews