802540 3.7v 900mAh Rechargeable Lithium Polymer Battery, Suitable for Sena 10S 20s 30K Series Motorcycles Bluetooth Headset Intercom Battery Replacement Sena 10S-01 ENA、20s-01、20s evo、30K-01D

Q: Will fit on a Sena Outrush Helmet???

Hello, I am not sure it is suitable for Sena Outrush Helmet at present. You need to take out the primary battery to compare the size, connector and polarity.

Q: current headset is listed as SMH 10b the current battery is 560mAh 2.07wh will this work?

If it fits the higher mAh it. will last longer between charges…..

Q: Does this battery fit the Sena 50s?

Existing data are not certain to apply. You need to compare the original battery connector before you can determine

Product ID: 628698896

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Details

Number of batteries
1 C batteries
Brand
HXJNLDC
Battery cell composition
Lithium
Battery capacity
900 Milliamp
Recommended uses for product
MP3 Player GPS

⚡3.7V nominal voltage with 4.2V full charge

🔋900mAh high-capacity power

🛡️Advanced overcharge & short circuit protection

Frequently Bought Together

802540 3.7v 900mAh lithium battery for Sena 10S series Sena 10S-01 ena Sena 20s series Sena 20s-01 Sena 20s evo Sena 30K series Sena 30K-01D Motorcycles Bluetooth Headset Battery Replacement Intercom

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Sena SC-A0100 Micro-USB Type Power Cable

Description

🔋 Power your ride, stay connected, never miss a beat!

DIY FRIENDLY - Includes heat shrinkable insulating sleeve and clear polarity guidance for easy, safe wiring
SAFETY FIRST - Built-in Japanese Seiko IC protects against overcharge, overcurrent, and short circuits
PRECISION FIT - Custom-designed for Sena 10S, 20s, and 30K series for seamless replacement
POWER THAT LASTS - 900mAh capacity ensures extended Bluetooth headset use without constant recharging
COMPACT LIGHTWEIGHT - Slim 8×25×41mm size and just 18g weight for discreet, hassle-free installation

This 3.7V 900mAh rechargeable lithium polymer battery is a perfect replacement for Sena 10S, 20s, and 30K series Bluetooth motorcycle headsets. Featuring a compact design, advanced Japanese Seiko IC protection, and a durable silicone cable, it delivers reliable power with built-in safeguards against overcharge, overcurrent, and short circuits. Ideal for professional riders and DIY enthusiasts seeking a safe, long-lasting battery upgrade.

Specifications

Item Dimensions	1.59 x 0.98 x 0.31 inches
Item Weight	16.8 Grams
Battery Weight	16.8 Grams
Unit Count	1 Count
Battery Cell Type	Lithium Polymer
Recommended Uses For Product	Motorcycles
Reusability	Rechargeable
Battery Capacity	900 Milliamp Hours
Amperage	0.9 Amps
Voltage	3.7 Volts (DC)