Mupoer via Amazon has for
Prime Members: Mupoer Ultra Thin Battery Charger w/ 4 Rechargeable AA Batteries on sale for $11.99 - $6 off when you apply promo code
JVLNSPXQ at checkout =
$5.99.
Shipping is free.
Thanks to Deal Hunter
babgaly for finding this deal.
About this item:
- 1.5V High-Power Lithium AA: Larger capacity, longer life, stronger output; ideal for Xbox, Blink (some models incompatible), cameras, toys; not for smoke detectors.
- 2500-Cycle Rechargeable: Up to 2500 charges; no memory effect; low self-discharge; 0V activation revives fully drained cells.
- Ultra-Thin Storage/Charging Box: Hollow design for easy battery removal; lightweight at 140g; highly portable.
- Smart LED Indicators:
- Flashing green = charging
- Solid green = fully charged
- Solid red = adapter/cable issue or temperature out of range
- Flashing red = battery fault or overcurrent/over/undervoltage
- 3-Hour Fast Charge (USB-C): Works with PC, wall adapters, power banks, car chargers; requires 5V/2A input.
- Compatibility Notes: Not for smoke detectors or doorbell cameras. Suitable for solar lights, RC cars, flashlights, recorders, Wii; if power drains fast or LED shows red, check device compatibility.
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FYI, these 1.5V Lithium batteries are rated in mWh. Most 1.2V NiMH are measured in mAh. For comparison, 3600 mWh at 1.5V = 2400 mAh at 1.5V per the conversion calculator linked below.
For reference:
Link to Conversion Calculator [convert-formula.com]
they are cheap. TBD if you get your money's worth
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FYI, these 1.5V Lithium batteries are rated in mWh. Most 1.2V NiMH are measured in mAh. For comparison, 3600 mWh at 1.5V = 2400 mAh at 1.5V per the conversion calculator linked below.
For reference:
Link to Conversion Calculator [convert-formula.com]
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they are cheap. TBD if you get your money's worth
Reviews sorted by most recent:
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Edit: MWh vs mAh. Didn't catch that right away.
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Edit: MWh vs mAh. Didn't catch that right away.
Not a deal killer IMHO, just something to be aware of.
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I have a variety of chargers, and this one is pretty useful for that.
It's only slightly larger than a 4x AA organizer, has usb-c, and a closeable door. My two next-smallest chargers (Eneloop and EBL) are almost twice the size, and don't have a closeable door.
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FWIW I have 3 of these 'chargers' including one of like in the link. I like it. But, they all work and if the battery fits (there are minor size differences) you can use them for any of this type of battery. Even the USB-direct charge type charge OK in these, at least all the ones I have do.
Not a big fan of the USB-charge type. Some people like the 'simplicity', but the electronics take up space and ALL the USB charge type I own have less capacity.
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