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Schumacher SC1446 6/12 V Wheeled Manual Charger
Model: SC1446 · US configuration
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A wheeled 120 V AC, single-output manual charger for 12 V lead-acid batteries, with a documented 10 A Charge setting and separate Boost and Engine Start modes. The maker also lists 6 V output/Boost capability, but does not document a 6 V ordinary Charge current.
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Explore this buying guide ↗Why consider this model?
- Useful to a garage owner who needs a wheeled, plugged-in manual charger and is prepared to set and monitor a timed 12 V lead-acid charge; exact current plans are AGM/Gel at a maker-listed 10 A capability, with a single clamp output and separate Boost/Engine Start functions.
Tradeoffs to weigh
- It is not an unattended maintainer or cordless jump starter. The only ordinary Charge current assigned by the current exact page is 10 A at 12 V; no 6 V Charge rate or universal Ah limit is established, and the linked manual marks its small 6–32 Ah categories not recommended at the listed settings. A grounded 120 V outlet, dry ventilated location, safe lead-acid handling and active monitoring are required.
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