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Black rectangular lithium-polymer battery pack measuring 51.82 by 21.72 by 5.00 mm

Centenex Electronics

Centenex Electronics DS-CS-SMH100SL 3.7V 500mAh Li-Polymer Battery Black

SKU CH-SD66-RG6CA

Replacement lithium-polymer battery for Sena SMH-10 headsets, 3.7V 500mAh capacity, 51.82 x 21.72 x 5.00 mm, black

  • Product typeBluetooth Headset
  • Powers Sena SMH-10 headsets with exact-fit 51.82 x 21.72 x 5.00 mm design
  • Delivers 3.7 V 500 mAh capacity for extended talk time
  • Li-Polymer chemistry keeps weight low at .5 Ah energy density
  • 100 % OEM compatible with part numbers 1ICP52/248P and 1S1P
  • Ready-to-install black pack includes single 1.85 Wh cell

Replacement Battery for Sena SMH-10

This Centenex Electronics DS-CS-SMH100SL is a lithium-polymer cell built to fit the Sena SMH-10 and SMH-10 Lifespan headsets. It replaces the original 1ICP52/248P 1S1P pack and arrives in new condition. Riders who need a fresh power source for their existing communication unit will find it a direct match.

Capacity and Physical Limits

The cell delivers 3.7V and 500mAh for 1.85Wh of energy in a 51.82 x 21.72 x 5.00 mm pouch. Those dimensions and the single-cell 1S1P layout fix the maximum runtime and the space it occupies inside the headset. Buyers whose devices require a different voltage, a higher capacity or a larger footprint cannot use this pack.

Upgrade From a Worn Original

It swaps out a depleted factory battery that no longer holds a usable charge. The jump is worth it when talk time has dropped noticeably or the headset shuts down unexpectedly. Riders whose units still meet daily range needs gain nothing by replacing the cell early.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 70% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameCentenex Electronics
Model nameDS-CS-SMH100SL
Product typeBluetooth Headset

Questions about this item

How do I know this battery fits my Sena headset?

It replaces the 1ICP52/248P 1S1P pack used in the SMH-10 and SMH-10 Lifespan models.

What run-time does the 3.7V 500mAh rating give in daily use?

The 1.85Wh capacity restores the original talk and standby times the headset was designed for.

Does the two-wire JST connector match the SMH-10 board?

Yes, the 1S1P layout and 51.82 x 21.72 x 5.00 mm size use the factory plug and pin-out.

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