Maypole Smart Car Battery Charger with 40A Booster Fast Charge Heavy Duty 12/24V

40A boost function for faster charging (12V only) Suitable for 12V batteries up 500Ah & 24V batteries up to 300Ah Suitable for lead acid, AGM & GEL batteries Heavy duty case – ideal for workshop environments 4 charging rate options 12V: 5A/ 10A /15A /25A 24V: 3.5A / 7.5A / 12A Automatic 8 stage multi charging Easy to use & safe LCD display showing charging information Includes alternator check (12V only) 1.8m output leads with insulated crocodile clips Dimensions: H x 32cm W x 28cm D x 16cm Weight x 3.7kg