Switches

20319-7 – Battery Doctor® Battery & Alternator Water-Resistant Master Switch

Original price was: $46.65.Current price is: $12.81.

In stock

Battery Doctor® Battery & Alternator Water-Resistant Master Disconnect Switch – Rated 100 Amps Conti…

In stock

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SKU
20319-7
Brand
Battery Doctor®
Category

Description

Battery Doctor® Battery & Alternator Water-Resistant Master Disconnect Switch

– Rated 100 Amps Continuous @ 12 Volts
– Rated 500 Amps Surge Capacity @12 Volts
– Reduces Risk of Alternator Circuit Damage Due to a Possible Heavy Voltage Surge

Includes:
– Water-Resistant Cover
– 1 Key with Switch Body
– 3 Ohm 11 Watt Resistor and Wiring Diagram

Check the match before ordering

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

Additional information

Brand

Battery Doctor®

Product Type

Switches

Brand + Part Number

Battery Doctor® 20319-7

Product Name + Part Number

Switches 20319-7

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.