DS18 SLG-DBATT-20UP Second Battery Mount Kit for 2020+ Polaris Slingshot If you're adding more accessories to your Slingshot: like amps, lighting, or upgraded audio—then you’re going to need a lot more power. DS18’s SLG-DBATT-20UP is the ultimate solution for cleanly integrating a second battery into your 2020 and up Slingshot. The powder-coated metal battery tray is designed for maximum durability and resistance to vibration and corrosion. The system features adjustable battery hold-down bars a
