Terminal Tender™ Battery Post Expansion Blocks are specifically designed to safely power up to six different accessories for your 12v battery on any power-sports vehicle. Stacking ring terminals or loose wire ends on battery cables is dangerous and may cause damage to your accessories due to voltage drops. Use Terminal Tender to avoid damaging your additional accessories and help control messy wires at your battery.
Use Terminal Tender to properly manage accessory power. Terminal Tender assures all your accessories are getting the full voltage they require and it’s installation complies with proper wiring standards. They’re $39.99 from https://www.hardlineproducts.com/product/terminal-tenders-battery-posts/