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Rectangular lithium-ion battery pack, blue shrink wrap, gold contacts, 41.5 by 25 by 10 mm

Cameron Sino Battery for Sena 30K, 50S, SP46 1100mAh

SKU CH-YFVN-X2HEJ

Replacement lithium-ion battery delivers 1100 mAh at 3.7 V for Sena 30K, 50S and SP46 headsets

  • Total capacity1,100 mAh
  • Pack contents41.5 × 25 × 10
  • Compatible withSena
  • Compatible with Sena 30K, 50S and SP46 headsets
  • 1100 mAh capacity delivers 4.07 Wh of energy
  • Built-in protection against overcharge, over-discharge and short circuits
  • Certified to ISO 9001, RoHS and CE standards
  • Shock-absorbing foam packaging protects the battery during transport

Replacement Battery for Sena 30K, 50S, SP46

This lithium-ion replacement battery delivers 1100mAh capacity at 3.7V for compatible Sena wireless headsets. It matches the original part number YT102540P and includes overcharge, over-discharge, over-voltage and short-circuit protection. The pack measures 41.50 x 25.00 x 10.00mm and carries ISO9001, RoHS and CE certifications. It is supplied new and ready for installation.

Compatibility Check Before Ordering

Verify that your headset model is exactly Sena 30K, 50S or SP46 before purchasing. Confirm the original battery part number matches YT102540P to ensure correct fit and connector alignment. A new battery reaches optimal performance after two or three full charge and discharge cycles. Avoid using low-quality third-party chargers as they can reduce service life.

Ideal for Headset Owners Needing a Direct Swap

Riders and communicators who want a like-for-like power source for the listed Sena models will find this unit suitable. Users with different Sena models or other headset brands should look elsewhere because the connector and dimensions are specific to the 30K, 50S and SP46. Anyone unwilling to follow the break-in cycles or charger guidance may not achieve the expected runtime.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 80% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameCS Cameron Sino
Model nameBattery For Sena
Part numberYT102540P
Total capacity1,100 mAh
Compatibility
Compatible withSena
In the box
Pack contents41.5 × 25 × 10

Questions about this item

Does the package include any tools or adhesive for fitting the battery into my Sena 30K?

The pack contains only the replacement cell with its built‑in protection circuit; opening tools and adhesive strips must be sourced separately.

My headset is a Sena 50S — is this the correct part number to order?

Yes, part number YT102540P is listed for the 30K, 50S and SP46 models, so it matches your 50S unit.

The label says 1100 mAh at 3.7 V — what run time can I expect on a full charge?

The cell stores 4.07 Wh; actual talk time depends on your headset’s power draw, but the capacity is identical to the original battery specification.

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