Interested in reviews of AlzaPower USB Battery Charger PU840B? It got 4.8 out of 5 stars from our customers. Find specific customer reviews of AlzaPower USB Battery Charger PU840B below. We will appreciate if you also share your experiences with AlzaPower USB Battery Charger PU840B after purchasing.
Rated 08/04/2026, variant AlzaPower USB Battery Charger PU840B
Verified purchase - review from a price comparison website
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Nikol, Nová Bystřice
Rated 26/11/2025, variant AlzaPower USB Battery Charger PU840B
Verified purchase
Purchased with Alza AAA batteries. Used with older Recyko+, fully compatible. Except I had to reconnect the charger to charge all my batteries, with some of the new ones first the charger showed an error. The charging speed is not dizzying, but absolutely sufficient and for the price I am satisfied.
Price
Compatibility with older batteries
USB-C connectivity
Occasionally new or working flashlights show an error, but after unplugging and plugging in the charger everything charges
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Martin, Praha 8 - Kobylisy
Rated 23/11/2025, variant AlzaPower USB Battery Charger PU840B
Verified purchase - review from a price comparison website
No unnecessary features
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Edita, Kojetice
Rated 21/11/2025, variant AlzaPower USB Battery Charger PU840B
Verified purchase - review from a price comparison website
Quality product. Satisfaction.
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Anonymous customer
Rated 12/10/2025, variant AlzaPower USB Battery Charger PU840B
Verified purchase
The charger arrived non-functional, so I couldn't even try it out. I tried various adapters that on paper met the requirements for this charger, but it didn't even light up. Claimed.
Lightweight
USB-C
It should be able to connect to a cell phone charger
Price
It has no button to start dischargingM I'm afraid it can't discharge, even though that feature is in the product description
It came back broken. The LEDs don't even light up, so I couldn't test any functions
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Jan, Praha 5
Rated 20/07/2025, variant AlzaPower USB Battery Charger PU840B
Verified purchase
everything ok
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Petr, Praha 4
Rated 15/03/2025, variant AlzaPower USB Battery Charger PU840B
Verified purchase
USB-C powered charger, no advanced features
It's working as it should.
I can charge via USB-C from a power bank without any problems
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