Magnetic USB Lithium Battery Charger - Compatible With 18650, 21700, 26650 Batteries

About This Product

If you use rechargeable lithium batteries for flashlights, vapes, or other devices, this magnetic charger is incredibly convenient. The magnetic connection means no more fumbling with alignment—just bring the battery close and it snaps into place perfectly every time. It's compatible with pretty much every common lithium size: 18650, 26650, 21700, and even the larger 32650 batteries, which is fantastic if you have multiple devices with different battery requirements. The USB interface means you can power it from pretty much anything—wall adapters, power banks, laptops, even your car—making it perfect for travel or outdoor use. The LED indicators are super helpful too, showing charging status, full charge, and even fault alerts so you know exactly what's happening. At about 2.58x1.22 inches, it's compact enough to throw in a bag without taking up much space. I've been using this for my flashlight collection and camping gear, and it's been reliable through months of use. The safety features like overcharge, over-discharge, and short circuit protection give you peace of mind when leaving batteries charging unattended. Whether you're a vaping enthusiast, outdoor adventurer, or just someone who uses a lot of rechargeable batteries, this charger delivers that perfect blend of convenience, compatibility, and safety that makes power management so much easier.