Battery Tender® Ring Terminal and USB Adapter Combo Industrial Jump Starters Flashing red indicates the battery

Flashing red indicates the battery is not charging

The most capable mid-range charger in the Battery Tender® lineup

Compatible battery size range: 14Ah to 80Ah at 8V

Any third-party J1772 Level 1 or Level 2 charging station

5 Amp inline fuse for battery protection

Battery Tender® Ring Terminal and USB Adapter Combo Industrial Jump Starters Flashing red indicates the batteryThe Battery Tender Ring Terminal Cable and USB Adapter Combo is the complete SAE quick disconnect accessory pack a permanent battery connection harness and a USB charging adapter in one bundle. Everything needed to maintain the battery through an SAE charger and charge USB devices from the same connection point, together in a single purchase. What's Included Ring Terminal Cable with SAE Quick Disconnect Mounts permanently to the battery terminals,