MV Agusta Dragster Dead Battery Charging Issues!

How To, on charging the MV Agusta Dragster 800 rr WITHOUT a trickle charger. Also, needed materials and components to connect a trickle charger. Tecmate Optimate Cable O-57, Adapter, MV Agusta Port to SAE Plug - https://www.amazon.com/gp/product/B00... CTEK (56-959) MUS 4.3 TEST&CHARGE 12 Volt Fully Automatic Charger and Tester - https://www.amazon.com/gp/product/B00... Made in USA Chain Wrench Dual Head with Built in Bottle Opener Tool-40 - https://www.dssalesusa.net/store/p38/... CTEK 4269 CTEK Battery Charger Comfort Indicator Pigtail Adaptor - https://www.amazon.com/gp/product/B00...