Universal 4-Bay Battery Charger for Multiple Lithium Ion and Ni-MH Batteries, with USB-C and QC PD - For 16340, 14500, 18650, 21700, AA, AAA, Ni-MH, Ni-CD - Includes Lumentac Battery Organizer
UNIVERSAL BATTERY CHARGER - The Nitecore Ci4 automatically detects and charges up to 4 Ni-Mh, Ni-cd and lithium batteries such as AAA,AA, 18650, 21700, 16340, 14500 and more.
FAST CHARGING - reaches a single slot maximum charging current of 3000mA equipped with a USB-C input that is QC PD compatible.
BUILT-IN SAFEGUARDS - Built from durable fire retardant materials the Ci4 provides multiple charging safeguards to prevent reverse polarity, overcharge, and overheating.
LIGHTWEIGHT AND COMPACT - Weighing 4.25 ounces and less than 6 inches in length, the lightweight and compact size of the Ci4 allows you to carry it with you on the go.