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PRO-LOGIX PL2140 6/12 V 4 A charger/maintainer
Model: PRO-LOGIX PL2140 · US configuration
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A portable, single-output 4 A AC charger/maintainer with selectable 6 V or 12 V lead-acid charging and a documented LiFePO₄ mode. The manual does not state a lithium BMS requirement; the conservative reviewed plan records the LiFePO₄ option at 12 V only because the source does not explicitly confirm the 6 V/lithium combination.
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Explore this buying guide ↗Why consider this model?
- One portable 6 V or 12 V lead-acid battery that needs a selectable 4 A charge/maintenance output, or one 12 V LiFePO₄ battery after its protection requirement is confirmed.
Tradeoffs to weigh
- Only one battery can be connected at a time; no Ah operating range is stated, no BMS requirement is documented for LiFePO₄, and the manual says not to expose the unit to rain or snow.
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