Unee Button Battery Charger for LIR Series Rechargeable Button Battery of 2016 2025 2032 2450 1632 1025 1220 1254 1620 2430 etc., Coin Button Cell Battery Charger(Battery not Included)
Details
- BrandUnee
- ColorBlack
- Product Dimensions0.5"D x 0.94"W
- Item Weight1 Ounces
- Output Voltage4.2 Volts
Description
🔌 Power up your essentials, anytime, anywhere!
- BUILT TO LAST - Crafted with premium materials to endure daily use, ensuring your batteries are always ready when you are.
- ALL IN ONE COMPATIBILITY - Supports a wide range of LIR button batteries from 1025 to 2450 sizes—never worry about battery mismatch again.
- POCKET SIZED PORTABILITY - Weighing only 13 grams and ultra-compact, it fits effortlessly in your tech kit or pocket for charging anywhere.
- FAST EFFICIENT POWER UP - Recharge your LIR coin batteries in just 2 hours with rapid USB charging.
- PLUG PLAY USB CONVENIENCE - Works seamlessly with laptops, power banks, or wall adapters—charge on your terms, anytime, anywhere.
The Unee Button Battery Charger is a sleek, lightweight device designed to rapidly recharge a broad range of LIR series lithium coin cell batteries. Compatible with popular sizes like 2016, 2025, and 2032, it delivers a full charge in just 2 hours via USB, making it perfect for professionals on the move who rely on watches, calculators, and other compact electronics.
Specifications
| Color | Black |
| Item Weight | 1 Ounces |
| Item Dimensions D x W x H | 0.5"D x 0.94"W x 1.3"H |
| Battery Charge Time | 2 Hours |
| Current Rating | 8 Milliamps |
| Input Voltage | 5 Volts |
| Output Voltage | 4.2 Volts |
Reviews
J**Y
Good product.
Quality product, fair price, works as described.
J**S
Charges quickly
Charges quickly, easy to use
M**N
Nice Charger, Inaccurate Charge Indicator
This is a handy lithium button battery charger that can handle various sizes.I have a button cell tester and see that the charging works. However, the led light is supposed to turn from red to green when a charge is complete. Instead in my situation, the led light maybe turn green briefly, then go back to red. Or it may be red unless I adjust the connection, then it turns red.Also, the picture on Amazon is misleading in that it gives the impression that there are 3 leds that shows the state of charge like 1/3, 2/3, 3/3. But instead the only led that lights up in the middle one.Because of the led not working as described, I give the button cell charger 3 out of 5 stars.
A**R
Nice small format for battery charger.
Like compact size, low-moderate charging rate (satisfactory). The charging cable would not engage with charger’s port, replaced cable, no issues. Happy so far, have charged 2 batteries. Will probably misplace the charger before I need it again ;?)
C**O
It charged my non-rechargable battery to my key fob.
I really like the design of this charger. I was able to recharge the non-rechargable battery to my key fob.
N**Y
Junk & Very Disappointed
I purchased 2, and both did not work. I used various rechargeable coin batteries, and none of them would charge. I also used a USB test meter to confirm charge, and there was NO (zero) charge going out to any of the coin batteries I inserted..
N**S
Great
Great, you should own 14 your collection.On charging your batteries
B**O
Works Great. Costs Too Much.
Easy to use. Fully charges button batteries. I paid $10 which is pretty steep for a one-battery charger.
Common Questions
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5 days ago
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