Battery Testers

20040 – Battery Doctor® Instant State of Charge Tester

Name: 20040 - Battery Doctor® Instant State of Charge Tester
SKU: 20040
Price: 5.22 USD
Availability: InStock

Original price was: $19.65.Current price is: $5.22.

In stock

Battery Doctor Instant State of Charge Tester A state of charge battery tester is an electric device…

In stock

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SKU: 20040
Brand: Battery Doctor®
Category: Other

Product details
Specifications

Description

Battery Doctor Instant State of Charge Tester

A state of charge battery tester is an electric device that is designed to test the life and chargeability of an electric battery. A state of charge tester can provide the current charging state of a battery and its voltage output, while detecting any flaws that may affect the battery’s overall performance.

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	Battery Testers
Brand + Part Number	Battery Doctor® 20040
Product Name + Part Number	Battery Testers 20040

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.