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PRO-LOGIX PL3740 12 V wheeled charger with engine start

Model: PRO-LOGIX PL3740 · US configuration

Clore PRO-LOGIX PL3740 wheeled 12 V charger; front panel separately labels 40/15/5 A charge and 225 A start.
Official PL3740 image. Its 40/15/5 A battery-charge settings are separate from the 225 A engine-start-assistance mode.

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A portable, wheeled 120 V AC service-bay charger for one 12 V lead-acid battery at selectable 5, 15 or 40 A. It also has a separate vehicle stable-power mode and 225 A 12 V engine-start assistance; those modes are not additional battery-charging outputs.

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Why consider this model?

  • A 12 V lead-acid shop or fleet battery that can be connected to a grounded 120 V outlet and whose maker permits a suitable 5, 15 or 40 A charge rate; the wheeled format adds separate vehicle-system support and starting-assistance modes.

Tradeoffs to weigh

  • It is 46.6 lb, serves only one 12 V battery at a time, has no published Ah range, and does not document lithium or 24 V charging. The Stable Power and 225 A start ratings are separate functions, not battery-charge output.
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