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PRO-LOGIX PL4050 6/12 V four-bank maintainer

Model: PRO-LOGIX PL4050 · US configuration

PRO-LOGIX PL4050 four-bank 6/12 V maintenance station; only bank 4 has the 6/12 V selector.
Official PL4050 image; bank 4 is the only channel with a 6 V selector, while the other three are 12 V.

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A four-channel 5 A-per-channel battery maintenance station with three 12 V channels and a fourth channel selectable for 6 V or 12 V. All channels are independent; only bank 4 supports 6 V. The exact sources document flooded/maintenance-free flooded and AGM lead-acid charging, not lithium.

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Why consider this model?

  • A workshop or storage routine that needs four independent 5 A 12 V lead-acid channels, or one 6 V lead-acid battery on bank 4 while the remaining channels serve separate 12 V batteries.

Tradeoffs to weigh

  • Only bank 4 has a 6 V selector; there are not four 6 V channels. Each output is limited to 5 A, no Ah range is published, and the reviewed documents do not establish a lithium mode.
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Manufacturer information