Digital Charger LCD Display Universal Smart Charger For Rechargeable Batteries IMR / Li-ion / LiFePO4 / Ni-MH / Ni-Cd 26650 22650 18650 Nitecore D2 Capable of charging 2 batteries simultaneously. Each of the two battery slots monitors and charges independently. Optimized charging design for IMR batteries. Two conveniently located side buttons allow easy selection of specific battery types and charging parameters. Integrated LCD panel clearly displays charging parameters and progress.