Special Features: ODM Lead Acid Battery Charger for home office supplier/adaptor charger Battery charger for lead acid/Smart charger/lead acid charger 6/12V 800mA Plug-in Lead Acid Battery Charger -------Voltage limiting function Input voltage:230V AC 50Hz Output voltage: 6/12V DC Current:800mA Max Input plug: AT,ST,ET Output plug: red and black battery clip