Heavy Duty Smart Car Battery Charger Automatic Pulse Repair Trickle 12.6V/24V USA ???? Description The charger with the metal housing is more durable and has a long service life. When the battery is fully charged, it will automatically stop charging to prevent damage to the battery. The charger with the pure copper wire high-frequency transformer is more efficient and durable than one with the old-style coil. It is suitable for charging the batteries of various cars, motorcycles, vans, and trucks. The charger can charge the 12.6V lithium battery and the 12.6V or 24V ordinary battery. Heavy Duty Smart Car Battery Charger Automatic 400W Pulse Repair Trickle 12.6V/24V ???? Specifications: Housing Material: Metal Voltage Range: 110V-250V Product Size: 184*142*90mm Rated Power: 400W Worki.