What Size Charger Is Best for a 200Ah Lithium-Ion Battery?
Lithium-ion batteries require chargers with precise voltage (14.4–14.6V for 12V systems) and current ratings (20–40A for standard charging). A charger’s output should match 0.1C to 0.3C of the battery’s capacity—20A to 60A for a 200Ah… What Size Charger Is Best for a 200Ah Lithium-Ion Battery?