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Rectangular black lithium-polymer battery pack 42.50 by 24.90 by 7.80 mm

Cameron & Co

Cameron & Co DS-CS-SHM200SL 3.7V 650mAh Li-Polymer battery

SKU CH-EVF7-4ZVFN

Replacement lithium-polymer cell for Sena SMH-10S and SMH-20S headsets, 3.7V 650mAh capacity

  • Replacement power for Sena SMH-10S and SMH-20S headsets
  • Li-Polymer chemistry delivers 3.7 V 650 mAh capacity
  • Slim 42.50 x 24.90 x 7.80 mm profile fits original compartment
  • 41 Wh rating supports extended talk time
  • Brand-new Cameron Sino cell ensures 100 % OEM compatibility

Replacement battery for Sena headsets

The Cameron & Co DS-CS-SHM200SL is a lithium-polymer cell built to fit the Sena SMH-10S and SMH-20S wireless headsets. It replaces the original YP802542P pack and restores the headset’s operating time without modification. Riders and commuters who rely on those models for daily communication will find it a direct, ready-to-use power source.

Thermals and power draw in normal use

The 3.7 V cell delivers a nominal capacity of 650 mAh, which equals 2.41 Wh of stored energy. In typical headset operation the battery runs cool and draws only the low current the device requires for Bluetooth audio and intercom functions. No active cooling or special charging routine is needed beyond the headset’s own circuitry.

Build quality and day-to-day fit

The pack measures 42.50 mm by 24.90 mm by 7.80 mm and is finished in black to match the original housing. Its compact rectangular shape slides into the headset’s battery bay and connects with the existing connector, so installation takes only a few minutes. The 100 % OEM-compatible design means the headset’s charge indicator and power management continue to work exactly as before.

Highlights

  • Replacement power for Sena SMH-10S and SMH-20S headsets
  • Li-Polymer chemistry delivers 3.7 V 650 mAh capacity
  • Slim 42.50 x 24.90 x 7.80 mm profile fits original compartment
  • 41 Wh rating supports extended talk time
  • Brand-new Cameron Sino cell ensures 100 % OEM compatibility

Specifications

BrandCameron Sino
ModelDS-CS-SHM200SL

Questions about this item

How do I install the DS-CS-SHM200SL battery in my Sena SMH-10S headset and what step is often missed?

Open the headset casing, disconnect the old YP802542P pack, connect the new 3.7V 650mAh Li-Polymer battery observing correct polarity, then reassemble; the step often missed is securing the connector latch fully.

What maintenance or replacement will the DS-CS-SHM200SL battery need over time?

The 0.65 Ah Li-Polymer cell requires no scheduled maintenance; replacement is needed when runtime falls below your needs or if the pack swells, which can occur after extended use.

What limit appears first on the DS-CS-SHM200SL battery during sustained talk time?

The 2.41 Wh capacity sets the runtime ceiling; under continuous transmit load the 650mAh pack will reach low-voltage cutoff before thermal limits become a factor.

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