Battery Tender® Ring Terminal Harness with Quick Disconnect Power Stations 25 Amp charging circuit with

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

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

The WaveCharge 3-Bank runs three completely independent ISM cycles at full 3 Amps output per bank — three batteries charging at their own rate

The Battery Tender® Charge N Start 4120 combines a 4 Amp ISM smart battery charger with 1200 Amps of portable lithium jump starting power — four times the charging output of the CNS 1100 and 1120

• Emergency: Reliable backup power when you need it most

Battery Tender® Ring Terminal Harness with Quick Disconnect Power Stations 25 Amp charging circuit withThe 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