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20238-7 – Battery Doctor® Knife Switch – 12/24V Heavy Equipment Switch – Bulk Ea

Original price was: $148.95.Current price is: $38.73.

Battery Doctor Knife Switch – 12/24V Heavy Equipment Switch Equipment Battery Disconnect Switch doub…

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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.
SKU
20238-7
Brand
Battery Doctor®
Category

Description

Battery Doctor Knife Switch – 12/24V Heavy Equipment Switch

Equipment Battery Disconnect Switch double-pole, double-throw switch connects two 12-volt batteries either in parallel for maximum current and charging, or in series for 24-volt starting power. Instructions included.

– Great for Bench Testing, Rebuilt Starters Alternator & Many More Applications!
– Open Switch Disconnects Both Batteries for Storage or Electrical Work Surface Mounted
– 4-3/4″ W x 6-3/8″ L x 2″ H

Additional information

Brand

Battery Doctor®

Product Type

Switches

Brand + Part Number

Battery Doctor® 20238-7

Product Name + Part Number

Switches 20238-7

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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.