Battery Tender® Ring Terminal Harness with Quick Disconnect Power Stations A boat or vehicle running

A boat or vehicle running two lead-acid banks and two Lithium banks configures each bank independently — the correct ISM profile for each chemistry on each bank

Warning indicators — alerts for low input voltage

Charge voltage adjusts automatically based on ambient temperature at both voltage settings — increasing in cold conditions to ensure a complete charge

25 Amp charging circuit with its own ISM algorithm reading its own battery's state

Jump starting a car without jumper cables takes under two minutes:

Battery Tender® Ring Terminal Harness with Quick Disconnect Power Stations A boat or vehicle runningThe Battery Tender Ring Terminal Harness with Quick Disconnect is the permanent battery connection accessory that eliminates direct terminal access on every charging session. The 18 inch ring terminal cable mounts to the battery's positive and negative terminals and stays connected the SAE quick disconnect on the other end provides the interface for any Battery Tender charger or compatible accessory. Connect the charger in seconds, disconnect cleanly