Blade Connectors

Kangsheng makes 102 blade battery connector models, including 2.0, 2.5 and 5.0 mm pitch options, with 2–20 pins; 38 have downloadable drawings.

For handheld, scanner and POS battery interfaces, compare spring and blade drawings by contact direction, mounting space and actual duty, with a separate record for each side.

102 models2–20 pins38 with drawings

KANGSHENG CATALOGUE REFERENCES

2.5 mm blade connector configurations

Kangsheng KS-2.5-M-VSMTPOST with four male blades, SMT tails and locating posts
KS-2.5-M-VSMTPOST4-pin male · SMT tails · Locating posts.
Kangsheng KS-BL-349 with six male blade contacts and side SMT tails
KS-BL-3496-pin male · Side SMT tails.
Kangsheng KS-BL-351 with ten female contacts, straight through-hole tails and threaded mounting ears
KS-BL-35110-pin female · Straight through-hole tails · Threaded mounting ears.
Kangsheng KS-BL-352 with four female contacts, right-angle through-hole tails and locating posts
KS-BL-3524-pin female · Right-angle through-hole tails · Locating posts.
Download drawings
Catalogue model / seriesDrawing contentsDocuments & details
KS-2.5-M-VSMTPOST3–16-position dimension rowsModel detailsSeries drawing PDF
KS-BL-3524-position drawingModel details4P drawing PDF

HOW TO CHOOSE

Choosing blade connectors

  1. 01Pitch and pin count, typically 1.5–5.0 mm
  2. 02Male/female and the mating pair
  3. 03Mounting angle: 180° (vertical) or 90° (right-angle)
  4. 04Polarisation keys and mounting ears to prevent mis-mating
  5. 05Terminal size chosen for the battery-pack current

Selecting a removable pack interface? Start with the power-tool battery connector interface guide and compare the mating drawings, insertion depth and load conditions.

PART NUMBER DIRECTORY

All Blade Connectors Models (102)

FAQ

Frequently asked questions

Which models are listed for Blade Connectors?

The current published list contains 102 models. Filter by pitch, pin count and structure, then check the required assembly dimensions.

Which pitches are listed on this page?

The recorded pitches are 1.5, 2, 2.5, 2.7, 5 mm. Filter by these individual specifications. Another 65 models feature custom or non-standard pitches; share your PCB interface drawing for custom matching.

How should I choose the pin count?

The recorded pin counts in this list are 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 20. Choose using the battery and device pinout definitions; matching pin counts do not establish matching functions or pin assignments. Another 32 models support modular or custom pin counts; contact us for application-specific pinouts.

How should male and female connectors be paired?

The recorded forms in this list include Mated set, Female, Male. Obtain the specified mating part numbers and both drawings, then check pin count, keying and mating orientation. Form labels alone do not establish compatibility.

Where should I check dimensions and drawings?

The current list includes 38 models with 2D drawings. Check the actual pin-count variant and drawing revision on the product page rather than measuring a photo.

Does the same pin count establish a mating male/female pair?

Compare contact positions, insertion direction, polarity, keying and retention as well. Provide both complete part numbers and drawings, and compare interface dimensions and pin assignments.

What should I check first in a blade connector drawing?

Check insertion direction, contact locations and pin assignments first, followed by board holes, retention geometry and enclosure space. Identify power and signal contacts separately on the interface drawing.

What information is needed for a blade connector sample request?

Provide the complete part number, drawings of both sides of the interface, assembly space and sample quantity. List voltage, continuous and peak current, ambient temperature and cycle requirements separately for electrical evaluation.