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Battery Tender WaveCharge 4-Bank 6 V/12 V, 3 A per bank (022-1004)
Model: Battery Tender WaveCharge 4-Bank 12V 12 Amp Battery Charger and Maintainer (022-1004-DL-WH) · US configuration
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An installed 120 V AC charger with four independent outputs, each selectable for 6 V or 12 V at 3 A. Battery Tender's exact page states 14–100 Ah per bank at 12 V; the shared manual provides the operating and dry-location limits.
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Explore this buying guide ↗Why consider this model?
- A four-output onboard option for a boat, expedition vehicle or other automotive auxiliary system that genuinely has four separate batteries or banks to maintain. Each output has its own 3 A charge cycle and chemistry selection; the useful difference is the fourth independent connection, not 12 A charging to a single battery.
Tradeoffs to weigh
- The four channels need a 120 V AC supply, a suitable permanent mount, and enough space and lead reach for four battery connections. The manual says not to expose this charger to rain or snow, despite the page's IP67 claim. Its 14–100 Ah range is stated for 12 V only; 6 V Ah limits and lithium BMS requirements remain unknown. Verify the battery maker's current limit and exact seller package.
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