Battery Terminals Set, Battery Terminal Connectors(1pair),AWG Wire Lugs (6pcs),Battery Anti-Corrosion Washers(2pcs),Heat Shrink Tube(6pcs),Upgrade Assortment Kit for Car,Auto etc.

M18 Battery Terminal Power Adapter PCB (2-Pack) by RyanBates on Tindie

Terminal End & Battery Cable Replacement - How To Replace Battery Cables

Battery Tender Ring Terminal Harness Accessory Cable - 18 inch Cord Adapter with SAE Quick Disconnect - Easy Quick Convenient for Motorcycles, Cars, ATVs and More - 081-0069-6

Yctze 4 in 1 Steel Battery Terminal Cleaning Brush, Battery Cleaner Tool, Perfect for Battery Terminals & Pipes, Suitable for Auto Battery Post Cleaner