painting those cheapo shocks will get you on the road but a decent pair of shocks will drastically improve the ride-ability of most bikes.
https://www.amazon.com/Antigravity-Batteries-AG-SC-1-Lithium-Motorcycle/dp/B00VM7O6NC/ref=sr_1_15_sspa?s=automotive&ie=UTF8&qid=1522951953&sr=1-15-spons&keywords=12v+lithium+motorcycle+battery&psc=1
https://www.amazon.com/Antigravity-Batteries-AG-SC-1-Lithium-Motorcycle/dp/B00VM7O6NC/ref=sr_1_15_sspa?s=automotive&ie=UTF8&qid=1522951953&sr=1-15-spons&keywords=12v+lithium+motorcycle+battery&psc=1