• USB 18650 Charger Safety Protection Under voltage protection, over voltage protection, over current protection, o1ver temperature protection, short circuit protection, excellent heat dissipation design .the product excludes the sale of restricted Standalone lithium batteries.
• Charging display：This Battery charger with Green led light display, And the charger will display the status of each rechargeable battery when charging, Automatically detects battery power status and displays charging progress, and automatically stops charging when complete
• Universal Battery Charger: This multi-bay battery charger is fully compatible with 3.￵7￵￵V li￵thium batter￵￵y
• Charge Anytime & Anywhere: The 18650 battery charger is powered through a USB port, allowing you to supply power to it via a PC, adapter, portable power bank, or car charger, making it incredibly convenient.
• Compatible Devices: Rechargeable battery for flashlights, headlights, fans, digital cameras, radios, speakers, surveillance equipment.