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18650 Battery Reviews

4 Rating 112 Reviews
Each battery seems to lose strength within minutes of use. It is tiresome to wait for it to heat up and then it turns off. Once started again, you find you lost power by 2 bars/dots.
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Posted 2 years ago
Cheryl Koebele
Unverified Reviewer
I purchased an IQC 2 months ago, and the battery will no longer hold a charge, making my entire device useless. I am trying to buy a replacement and I see they are out of stock. I am guessing I am not the only one with this problem.
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Posted 2 years ago
Works great!
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Posted 2 years ago
Work great
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Posted 2 years ago
These battery does what it suppose to do. I dropped a star because either the extra battery I bought or the one that came with the IQ2 gives me a hard time closing the latch where the other allows the hatch to close without any real fuss. The batteries do not visibly look exactly alike but they do seem to perform the same.
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Posted 2 years ago
Battery works great for the device and it's also a great idea for them to be changeable and chargeable. I have 3 and plan to get a couple more. Thank you.
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Posted 2 years ago
I got an extra one when I got my IQC, they both lasted for 1 month. Tried to contact them and its been about 2 weeks with no email. Vary disappointed in Davinci.
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Posted 2 years ago
Not much to say about a battery other than it works and nice to have a charged backup. Glad I added it to me order.
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Posted 2 years ago