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AlzaPower USB Battery Charger AP450B - Battery Charger

Reviews AlzaPower USB Battery Charger AP450B

Interested in reviews of AlzaPower USB Battery Charger AP450B? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of AlzaPower USB Battery Charger AP450B below. We will appreciate if you also share your experiences with AlzaPower USB Battery Charger AP450B after purchasing.
39.29 €
In stock > 5 pcs
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User Reviews

Nethost s.r.o, Brnoflag
Rated 09/01/2022, variant AlzaPower USB Battery Charger AP450B
Verified purchase
the charger is supposed to support 21700 according to the description, realistically you will never get 3/4 there
smart functional silent without adapter
21700 only in a dream
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Michal, Brnoflag
Rated 09/01/2022, variant AlzaPower USB Battery Charger AP450B
Verified purchase
So far, it's working perfectly normal.
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Tomáš, Přešťoviceflag
Rated 07/01/2022, variant AlzaPower USB Battery Charger AP450B
Verified purchase
For 579, - totally awesome
Detailed info on battery charging status
Fast charging
Relatively large dimensions
Suitable for newer batteries only, older cells could overheat the charger
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Martin, Klecanyflag
Rated 05/01/2022, variant AlzaPower USB Battery Charger AP450B
Verified purchase
Great price/performance ratio
He's doing what he's supposed to.
In the package there could be a power supply/charger.
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Martin, Dolanyflag
Rated 05/01/2022, variant AlzaPower USB Battery Charger AP450B
Verified purchase
I read the reviews and was deciding to buy this charger, as according to the reviews the batteries get very hot when charging 1A. I found that if the charger is connected to the AlzaPower Qualcomm quick charger 3.0, it charges at 1A for each individual battery. However, if a charger is used that delivers a maximum current of 1A (used Samsung 5V, 1A), then 4 batteries are individually charged at about 0.5A, when charging 3 batteries it is about 0.7A and when charging 2 batteries it is about 1A. Charging from 0V (measured with a multimeter) also seems to work well. AlzaPower AAA rechargeable batteries were used for testing. To operate the charger, I highly recommend reading the instruction manual. If the charging current is tuned so that the batteries don't heat up significantly, the charger would get 5*
Power bank function (only from slot 1 when using the battery)
Charging from 0V
Multiple battery charging options
No charging adapter (cable only)
no voltage regulation, gets very hot when charging 1A
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Anonymous customerflag
Rated 04/01/2022, variant AlzaPower USB Battery Charger AP450B
Verified purchase
I use to charge 18650 and I am satisfied.
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Adam, Jindřichův Hradecflag
Rated 28/12/2021, variant AlzaPower USB Battery Charger AP450B
Verified purchase
The batteries on refresh mode heated up to about 42 C° and started to leak, sputter and melt. After inserting newly purchased Alza batteries (AAA), the 1000 mAh batteries were charged to 1850 mAh. After putting them in another charger of a different brand, they were charged to 70%. I'm returning the charger. For 1000, - I'll choose another, hopefully better
Appearance
Display
Even when the battery is charged, it recharges it from zero
The 1000 mAh battery will charge (according to the display) to 1850 mAh!?
When the battery is inserted, it does not show the current charge level and charges straight from zero
Cannot set the same mode (charge, discharge, recovery, test) for all batteries at the same time. Must be set for each battery separately
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Tomáš, Dřevěniceflag
Rated 13/12/2021, variant AlzaPower USB Battery Charger AP450B
Verified purchase
I agree with the other reviews - the charger charges with too high current, which is great for fast charging of the cell, but it heats the battery enormously, even so that the foil with the printing on one AA battery curled up. But it is enough to connect the charger to a weaker power supply (I use 5V / 750 mA) and then it charges itself with a more friendly current. It would be enough if it could handle this regulation by itself, but I guess Alza is wiping chips during production. The eco paper packaging is also great, but apparently due to its lack of strength the first charger arrived with a cracked display. The second thing is that Alza puts the product in a paper eco packaging, in the Alza box it is all wrapped in non-recyclable bubble wrap (you can't separate the plastic from the paper)
charging/discharging/regeneration options etc.
eco paper packaging
the charger charges with an absurdly high current of 1A/sachta. This can really reliably destroy some batteries
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Jiří, Prahaflag
Rated 19/11/2021, variant AlzaPower USB Battery Charger AP450B
Verified purchase
I bought the charger because I was tired of having several chargers for different types of batteries and I haven't touched another charger since: )
Compatibility with different flashlights
Simple operation
Clear display
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Vladimír, Praha 9 - Černý Mostflag
Rated 30/09/2021, variant AlzaPower USB Battery Charger AP450B
Verified purchase
Efficient, fast and clear charging of 1.2V and 3.7V rechargeable batteries
I can't fault any shortcoming
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71 - 80 from 85
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