If you keep a mix of AA/AAA packs for remotes and lights, plus 18650/21700 cells for flashlights or tools, the MC5000 lets you manage all of them from one bench-friendly unit. Four fully independent slots handle over ten chemistries (Li-ion, Li-ion HV, LiFe, NiMH, NiCd, eneloop, NiZn, RAM, LTO, and even emerging Na-ion), with precise cont...