Lithium-ion (Li-ion) and lithium iron phosphate (LiFePO4) batteries have distinct charging profiles. LiFePO4 batteries require a lower voltage cutoff (3.6–3.8V per cell) compared to Li-ion (4.2V per cell). Using a Li-ion charger on LiFePO4 risks… Can I Use a Lithium-Ion Charger on a LiFePO4 Battery?