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Parts - Charger

PR21-100 – Amp Meter 0-100A Clamp-Mount for Battery Chargers

Original price was: $33.45.Current price is: $7.57.

Original Replacement for Various 50-90 Amp Chargers. Easily retro-fit in any battery charger with 2″…

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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
PR21-100
Brand
Power Forged®
Category

Description

Original Replacement for Various 50-90 Amp Chargers. Easily retro-fit in any battery charger with 2″ circular mounting hole in the panel. Check width for clearance.

Features

• Rugged Steel Case with Black ABS Bezel Frame
• Bottom Movement – Needle pivots from bottom
• Internal Shunt – Charging current flows through the meter
• Accuracy: 5% of Full Scale
• Includes Mounting & Connection Hardware
• Made in U.S.A.

Specifications

• 2.5″H x 3.25″W Bezel Frame Outer Dimensions
• 2.03″ Diameter Circular Panel Mount Hole
• 1/4″ Brass Stud Connectors

Additional information

Brand

Power Forged®

Product Type

Parts – Charger

Brand + Part Number

Power Forged PR21-100

Product Name + Part Number

Battery charger part PR21-100

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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.