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5A inline fuse
Cigarette lighter socket — Instant connection through any 12V accessory outlet
Connecting through the factory charge port preserves the battery compartment seal
The Battery Tender® Ring Terminal Harness with Quick Disconnect is the permanent battery connection accessory that eliminates direct terminal access on every charging session
Charge N Start 4120 — 4 Amp Battery Charger & 1200 Amp Jump Starter Multibanks 5A inline fuseThe most capable unit in the Charge N Start lineup. 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, same 1200 Amp jump starting power as the CNS 1120. Faster battery recovery for larger vehicles. Maximum jump starting power. The complete battery charger and jump starter solution in one portable unit. Two