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Reviews ColorWay AAA 400mAh 2pcs

Interested in reviews of ColorWay AAA 400mAh 2pcs? It got 3.3 out of 5 stars from our customers. Find specific customer reviews of ColorWay AAA 400mAh 2pcs below. We will appreciate if you also share your experiences with ColorWay AAA 400mAh 2pcs after purchasing.
ColorWay AAA 400mAh 2pcs - Rechargeable Battery
ColorWay AAA 400mAh 2pcs
Discontinued
Petr, Praha 6flag
Rated 10/06/2025, variant ColorWay AAA 400mAh 2pcs
Verified purchase
microUSB
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Leoš, Liberec 6flag
Rated 02/02/2025, variant ColorWay AAA 400mAh 2pcs
Verified purchase
I wanted rechargeable batteries and these looked good. I tried charging them in a normal charger and it didn't work. when I was about to throw them away, I noticed they had a hole for the USB charging cable (but that's my fault).
for 2 batteries 2 USB mini cables
does not charge in a normal charger
not suitable for outdoor sensors (e.g. weather stations, etc. )
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Lukáš, Lipník nad Bečvouflag
Rated 31/08/2024, variant ColorWay AAA 400mAh 2pcs
Verified purchase
Unfortunately we have three sets of two and they all behave the same. Don't buy it.
capacity does not correspond
discharges quickly below 1.2 V
we have to recharge them every week, even if they are only in a kitchen scale, in which ordinary alkaline microwells last half a year
if you don't put them into the appliance right from the charger, they will discharge themselves in a few days
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Martin, Ústí nad Orlicíflag
Rated 30/12/2023, variant ColorWay AAA 400mAh 2pcs
Verified purchase
I bought them primarily for the outdoor module of the NETATMO weather station. They came discharged, charged via micro USB, charged they showed about 1.55V. The weather station outside lasted about 14 days in the winter, then one showed 1.53V and the other was completely dead. I reloaded and we'll see. The truth is that the weather station eats barerie as *****, so the 14 days of life is such an average, cheap AAA did not even give that, expensive AAA managed in winter so a month. I'll see why one was completely drained and the other almost not at all. It works for me, but it's definitely worth buying a 4-pack instead of two, where the price/performance ratio is better.
they have about 1.55V when charged
they charge relatively quickly via micro USB cable
price
we'll see how many times they can be recharged
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