The Varta LCD Dual Tech charger is a versatile and safe device that allows you to charge rechargeable lithium-ion and Ni-MH batteries simultaneously. Accommodating 4 single slot positions, this charger is compatible with a wide range of batteries, including AA, AAA, 18650, 18490, 18350, and more.
Compatible with Ni-MH batteries: AA and AAA Compatible with li-ion batteries: 18650, 18490, 18350, 17670, 17500, RCR123A/17335/16340, 14500, 10440 Comprehensive safety measures: negative Delta V method , timer and short circuit protection for Ni-MH 4 modes for Ni-MH: charge, discharge, capacity test and reset Voltage, capacity in mAh and time indicator display charging in minutes 5V/1.0A USB port to charge additional devices Includes 1.8m EU AC cable for easy connection to power