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Schumacher SC1305 12 V Charger and Maintainer
Model: SC1305 · US configuration
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A current-reference U.S. 120 V AC portable charger for one 12 V lead-acid battery. Its documented routine setting is 6↔2 A Charge/Maintain, followed by automatic maintenance; 10 A Boost and 50 A Engine Start are separate modes.
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Explore this buying guide ↗Why consider this model?
- A portable one-output 12 V lead-acid charger for an AGM task when a documented 6 A upper ordinary-charge capability, grounded nominal 120 V AC and occasional maintenance monitoring suit the setup. Its 10 A Boost and 50 A Engine Start settings are separate auxiliary functions, not higher routine-charge rates.
Tradeoffs to weigh
- The current page mixes a 2/10/50 A output field and broad lithium marketing with a 6↔2 A ordinary-charge selector and a manual that specifies only 12 V lead-acid STD/AGM. No universal Ah limit or fixed float current is stated. It is portable and AC-dependent, has one documented output, and must be kept dry and ventilated; no onboard, multi-bank, 6 V, 24 V or lithium plan is established.
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