NiMH Batteries Vs Lithium: Which Are Better?
NiMH batteries offer lower cost and wider temperature tolerance, ideal for low-drain devices like remotes. Lithium batteries (Li-ion/LiFePO4) provide higher energy density (150–250 Wh/kg vs. 60–120 Wh/kg) and longer cycle life (500–1,000 vs. 300–500 cycles),… NiMH Batteries Vs Lithium: Which Are Better?