MC5000 Cylindrical Battery Charger and Analyzer The new SkyRC MC5000 is more than just a battery charger – it's the definitive all-in-one solution for enthusiasts and professionals seeking unparalleled control over their cylindrical batteries. With support for over 44 battery sizes and more than 10 chemistries, including the emerging sodium-ion (Na-ion) technology, the MC5000 adapts effortlessly to your needs. Its four independent slots, each capable of delivering up to 5A charging and 2A discharging, ensure rapid and efficient power management. Supports 44+ cylindrical battery sizes (e.g., AAA, AA, 18650, 21700, 32650) Compatible with 10+ battery chemistries: Li-ion, Li-ion HV, LiFe, NiMH, NiCd, NiZn, RAM, LTO, Na-ion Four independent slots with up to 5A charging and 2A discharging per slot Six operating modes: Charge, Storage, Discharge, Cycle, Refresh, Break-in High-precision voltage accuracy of ±10mV Internal resistance measurement and battery rescue mode 2.8” full-color LCD with scroll wheel navigation Bluetooth connectivity with SkyCharger app for Android and iOS Smart triple-fan cooling system with 13° inclined stand for optimal airflow PD 3.0 65W USB-C output for powering external devices Multiple safety protections including overcharge, overheat, and short-circuit protection