Xtar products: 2

processor charger for Li-ion 1.5V and NiMH cells in sizes AA / R6, AAA / R03.
Li-ion charging method: CC/CV
NiMH charging method: 0△V and -△V
four independent charging channels
Charging current: 0.5A x 4
powered by microUSB - no power supply included
protection: thermal, short-circuit, against reverse insertion of the battery

Professional processor Charger for Li-ion cells in sizes 14500, 14650, 16340, 17500, 17670, 18350, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650, 32650
Three-stage charging method: TC/CC/CV
Reactivation of deeply discharged cells and 0V cells
Three charging currents selectable: 0, 5A/1A/2A
Lcd
Protection: Thermal, short-circuit, before the reverse insertion of the battery