Features: Intelligent 3-slot design allows independent charging for multiple 3.7V Li-ion batteries, offering convenience and efficiency. Smart and versatile charging. Durable and heat-resistant construction ensures safe and reliable use, preventing overheating during charging. Enhanced safety and durability. LED indicator lights show charging status clearly: red during charging and green when fully charged, providing easy monitoring. Clear charging status display. Compatible with a wide range of 3.7V Li-ion batteries including 10440, 14500, 16340, 16650, 14650, 18350, 18500, 18650, and 26650 models. Broad battery compatibility. .
