TecMate Optimate 2 Duo Motorcycle Battery Maintainer
TM550 - TecMate Optimate 2 Duo Battery Maintainer. OptiMate 2 DUO BRONZE series: 5-step 12V / 12.8V 2A sealed battery maintainer. Connect to the battery and OptiMate 2 DUO does the rest, no supervision required!