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Schumacher SDC370 – 12V 25A DC-DC Intelligent Battery Charger

Original price was: $199.00.Current price is: $54.70.

SDC370 25A 12V DC-DC Intelligent Battery Charger Charge auxiliary batteries using your vehicle’s alt…

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  • Part numberMatch the complete number, including letters and suffixes.
  • Electrical specificationConfirm voltage, chemistry and charging requirements.
  • Physical fitCompare dimensions, connector, polarity and terminal position.
SKU
SDC370
Brand
Schumacher®
Category

Description

SDC370
25A 12V DC-DC Intelligent Battery Charger

Charge auxiliary batteries using your vehicle’s alternator

Modern vehicles with smart alternators make it difficult to keep a backup battery charged. These “smart” alternators are designed to shut off when the vehicle’s starter or primary battery is fully charged. Schumacher’s SDC370 25A 12V DC-DC Intelligent Battery Charger solves this difficulty, boosting the alternator’s output to fully charge an auxiliary battery. In addition, the SDC370 provides a steady current, instead of the fluctuating current usually provided by a modern alternator. As an added advantage, the SDC370 can be installed anywhere in the vehicle, such as the engine compartment, chassis rail, or passenger cabin.

Built-in, three-stage charging allows the SDC370 to safely and fully charge the auxiliary battery. First, boost mode delivers maximum voltage for an initial period. Next, absorption mode supplies a continuous charge. Finally, float mode helps maintain a full battery charge by delivering a trickle of power when needed.

– Compatible with standard, gel, AGM, calcium, and lithium batteries
– Works in extreme temperatures—up to 80° C/176° F
– Weatherproof construction (IP66 rating)
– Battery Selector, Alternator Signal, Charging Status, and Fault LED indicators
– Compact size
– Heavy-duty construction

Contents include: The Schumacher SDC370 25A 12V DC-DC Intelligent Battery Charger and user manual.

Specifications

Weight: 2.0 lb
Width: 18.5 in
Depth: 7.75 in
Height: 12.88 in

Additional information

Brand

Schumacher®

Product Type

Chargers

Brand + Part Number

Schumacher® SDC370

Product Name + Part Number

Chargers SDC370

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Ordering guidance

A reliable replacement starts with an exact match

Similar-looking batteries and accessories can use different voltage, chemistry, connectors or polarity. Verify the label and physical fit before purchase.

View the battery matching guide
Is matching the voltage enough?

No. Chemistry, dimensions, connector type, polarity, terminal position and charging requirements must also match.

Which number should I compare?

Use the complete model or part number printed on the original item. Include every prefix, suffix, dash and revision where shown.

What if my device model is not listed?

Do not assume compatibility from appearance alone. Compare the original part number and specifications or confirm the requirements in the device documentation.