Fully automatic multi-stage microprocessor controlled battery charger and maintainer. Sturdy case with protective bumpers and built-in hanging hook. By modifying the charge output through constant monitoring the life and condition of the battery is optimised. Scrolling digital display with various inbuilt language options. Charge status LED. Multistage charging features thermal runaway as well as integral ventilation and spark-proofing for maximum safety. Reverse polarity protection in case incorrectly connected to battery.Schumacher® 15A/10A 12//24V Automatic Smart Battery Charger & Maintainer• Output: 12/24V - 15/10A.• Battery Range: 40-230Ah Lead Acid.• Fully automatic multi-stage microprocessor controlled battery charger and maintainer.• Battery life and condition optimised by constantly monitored and adjusted charge output.• Features thermal runaway integral ventilation and spark proofing for maximum safety.• Charge status LED and inbuilt polarity protection.• 2 Year guarantee*.• Model No. SPI1224SModel No: SPI1224S:Brand: Schumacher:Cable & Clamp Length: 2m:Nett Weight: 1.5kg:Output: 12/24V:Output Charge: 15A/10A:Battery Range: Lead Acid 40-230Ah:Cable Length: 2m:Supply: 230V:Weight: 3.1kg:IP Rating: IP20:PTDSEASPI1224S