Eyeg Smart 18650 Lithium Battery Charger: Universal USB charging
Meet the Smart 18650 Lithium Battery Charger: your new best friend for keeping those lithium-ion batteries juiced up without the drama. It’s like having a tiny, intelligent battery butler—knows exactly how to charge them fast without throwing a tantrum (or, you know, overheating). Perfect for the gadget hoarder in all of us, whether you’re just trying to keep your flashlight alive or you’re some kind of battery wizard with professional needs. And guess what? It’s USB-compatible. That means you can plug this little lifesaver into your laptop, power bank, or even that ancient USB port in your car. It’s the universal battery charger we’ve all been waiting for—no more hunting for that one specific charger in the bottom of your drawer.
- Intelligent charging technology
- Compatible with lithium-ion batteries
- Compact and portable design
- Universal USB charging
General specs
- Brand: Eyeg
- Seller: Joom
- Compatibility: 18650 lithium-ion batteries
- Charging Technology: Intelligent charging
- Power Source: USB
- Design: Compact, Portable
- First listed by seller: 8/7/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$6.45
Last price update: 9/4/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
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Smart 18650 Lithium Battery Charger Universal USB charging
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Smart 18650 Lithium Battery Charger Universal USB charging
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Smart 18650 Lithium Battery Charger Universal USB charging
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Smart 18650 Lithium Battery Charger Universal USB charging
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Smart 18650 Lithium Battery Charger Universal USB charging
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Smart 18650 Lithium Battery Charger Universal USB charging
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| Brand | Eyeg | Eyeg | Gardenny | EmilyWoo | Gardenny | EmilyWoo |
| Model | ||||||
| Color | ||||||
| Rating |
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| Price | $6.45 | $6.80 | $6.78 | $6.70 | $6.35 | $6.35 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | September 2, 2025 | September 2, 2025 | September 2, 2025 | September 2, 2025 | September 2, 2025 | September 2, 2025 |
| Compatibility | 18650 lithium-ion batteries | 18650 lithium-ion batteries | 18650 lithium-ion batteries | 18650 lithium-ion batteries | 18650 lithium-ion batteries | 18650 lithium-ion batteries |
| Charging Technology | Intelligent charging | Intelligent charging | Intelligent charging | Intelligent charging | ||
| Power Source | USB | USB | USB | |||
| Design | Compact, Portable | Compact, Portable | Compact, Portable | |||
| Protection Features | Overcharge protection | Overcharge protection | Overcharge protection | |||
Smart 18650 Lithium Battery Charger
$6.45
Reviews
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Evie W.
Manchester
August 12, 2025
As someone who does a lot of research and uses batteries for my photo and video gear, this charger has been a solid choice. I've had it for over six months now, and it's held up wlel. Delivery was smooth—the courier called ahead, which was nice. A tip: make sure to use a good quality USB cable for the fastest charging. It's not perfect, but it does the job without any fuss, and I appreciate that it's so versatile. Very handy for keeping everything charged on the go.
- Pros: I like that it charges batteries quickly and safely, without getting too hot. It works wtih any USB port, which is very convenient for using in the car or with a power bank. The design is sleek and it handles my lithium batteries well, making it easy to keep my gadgets powered up.
- Cons: It could be a bit sturdier in build, and I wish it had a clearer indicator for when charging is complete. Sometimes it feels a bit slow woth older batteries, but that might just be me—could be wrong.