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Battery Tender WaveCharge Pro 4-Bank 12 V, 10 A per bank (022-1009)
Model: Battery Tender WaveCharge Pro 4-Bank 12V 40 Amp Battery Charger and Maintainer (022-1009-DL-WH) · US configuration
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An installed, 120 V AC charger with 4 independent 12 V outputs rated at 10 A per bank (40 A aggregate nameplate). The SKU-matched manual supports standard/AGM lead-acid and 12 V LiFePO4 charging and float maintenance; it warns not to expose the charger to rain or snow. The manufacturer page and manual do not agree on the battery-capacity range.
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Explore this buying guide ↗Why consider this model?
- A fixed-installation arrangement for a 12 V lead-acid or LiFePO4 setup that needs 4 independent battery connections and up to 10 A on each output, when each battery maker permits the selected profile/current and an on-board mount with AC access is practical.
Tradeoffs to weigh
- This is not a portable, 6 V, 24 V or DC power-supply choice. The 40 A aggregate label does not give any one battery more than 10 A. The manual warns against rain/snow despite conflicting page-level waterproof claims, its manual and page do not resolve the per-battery capacity range, and the built-in-BMS condition for LiFePO4 is undocumented.
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