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Internal Lithium Jump Pack — Always Ready
The configuration on Bank 1 has no effect on Bank 6
Liveaboard boats with high-capacity mixed lead-acid and Lithium battery systems
a Lithium charging profile applied to a lead-acid battery will undercharge it
marine vessels with dual-battery banks
Power Tender® 3 Amp 12V/6V Battery Charger and Maintainer Accessories Internal Lithium Jump Pack —When a battery needs more than maintenance charging when it is deeply discharged, slow to respond, or simply too large for a 1. 25 Amp charger to recover efficiently the Power Tender 3 Amp 12V 6V is the step up. Triple the output of the Battery Tender Plus at either 6V or 12V, with Multi Chemistry support for both lead acid and Lithium batteries, and the same ISM (Infinite Sequential Monitoring) intelligence that has protected batteries since 1965.
