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- quality.parts93 (23883)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
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Reviews (4)

03 May, 2017
Doesn't work on large desktop drives, even with extra usb as extra power source, just not enough

27 Dec, 2018
Not like original, but ok
1 of 1 found this helpful 40Wh doesn't mean 41800mWh but rather 38000. This battery lasts for 4 hours, same amount the old one lasts, but the old one also 39% wear and it's still just as good as this one new, thought this was original, I guess it wasn't. Rounding up them numbers, not cool. Still, who am i to say that the old one isn't gonna wear down even quicker now, idk, still using this one. Submitting photo of original OEM battery, what it's supposed to be, 2700mA also. This one, idk, it doesn't say anywhere on here

08 Mar, 2021
Good production of O3, bad timer logic design.
All of these reviews seem to be for the older version with an analog timer. The new digital timer needs to be reset completely and then you have to set the time again and you can set up to 16 on and off times for the upcoming week, you can't just manually turn on the timer for 5 minutes because all of the controls get locked out ten minutes after you hit reset, during reset you set everything and if you set it to auto mode for the timer then you can't switch it to manual mode anymore unless reset. After reset you could put it into manual mode 'on' that means it will be on until you unplug it because you don't wanna go close to it and inhale while it's working and to turn it back on just plug it back in but timer doesn't work now.
Plates are good it makes some nice O3 my car smells good so it works good apart from the timer logic.
Whoever pieced this thing together they gave us the manufacturers user manual for the timer, it really has nothing to do with the whole product. The manual for the product says turn the on button first before turning on the timer, there is no button you just plug it in, if I knew I would have bought the old school timer, but for whoever wants to set this up and leave it for the upcoming week and then reset in a week it's great and it does work fine.