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Connector

EC3 connector set : 1 battery end & 1 motor/charging end

Original price was: $3.75.Current price is: $1.06.

EC3 Connector Set : 1 Male (Battery end) housings with gold-plated pins already installed, and 1 Fem…

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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
EC3 connector pair
Brand
Batteries America
Category

Description

EC3 Connector Set : 1 Male (Battery end) housings with gold-plated pins already installed, and 1 Female (motor/charge end) housings with gold-plated pins already installed.

These newly-designed EC3 connectors are much easier to work with. The pre-installed gold-plated pins accept solder extremely well, and the blue housings are heat-resistant.

Note: The Blue connector that goes on a Battery pack is the one with the narrower blue tips (more space between them). The Blue housing with wider tips goes on the Charger or motor. Also, the blue tips with the squared end are typically POSITIVE (+ Red wire); the Semi-Circle end is typically NEGATIVE (-). Replaces original part # EFLACE303

Additional information

Brand

Batteries America

Product Type

Connector

Brand + Part Number

Batteries America EC3 connector pair

Product Name + Part Number

Connector EC3 connector pair

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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.