Cameron Sino 150mAh Battery for Sennheiser IS/RI/RS/RR/Set 410-900
150 mAh replacement cell powers compatible Sennheiser wireless headsets including IS, RI, RS, RR and Set series models
- Replaces original power in many Sennheiser headsets
- 150 mAh capacity restores listening time
- Compact 32.00 x 25.00 x 7.00 mm fits battery bay
- Certified to ISO 9001, RoHS and CE standards
- Ready to install in IS, RI, RS, RR and Set models
Compatible Wireless Headset Battery
This Cameron Sino battery replaces the original power cell in Sennheiser IS, RI, RS, RR and Set series wireless headsets. It fits models including the IS 410, RI 410, RS 4200, RR 4200, Set 830, Set 840 and Set 900. The 150mAh capacity matches the factory specification for direct replacement.
Sustained Listening Performance
The cell delivers consistent voltage across the discharge cycle so audio quality remains stable during long sessions. ISO9001, RoHS and CE certification confirms the manufacturing quality behind that steady output. No memory effect means the pack can be topped up between uses without reducing usable capacity.
Pre-Installation Checks
Verify the exact model number printed inside the headset battery compartment against the compatibility list. Confirm the physical dimensions of 32.00 x 25.00 x 7.00mm match the available space. Ensure the connector polarity and style are identical to the original pack before fitting.
How it compares
Measured against everything we stock in Jump Starters, Chargers & Power Packs, at today’s prices. Recalculated every night.
- Price $14.99
- Typical for this category: the median of 1,744 items is $14.99.
Specifications
| Product | |
|---|---|
| Brand name | Cameron Sino |
| Model name | IS 410, IS410, IS-410, IS410 TV, IS4200, IS-4200, RI 410, RI410, RI-410, RR 4200, RR 840 Headphones, RR4200, RS 420, RS 4200, RS 4200 TV-2, RS4200, RS-4200, Set 830, Set 830 TV, Set 840, Set 840 TV, Set 840-S, Set 900 |
Questions about this item
Does the 150mAh cell get hot during all-day listening?
The 150mAh lithium cell runs at low current draw in these headsets, so it stays close to ambient temperature during continuous use.
What must I already own for this 32.00 x 25.00 x 7.00mm pack to work?
You need a compatible Sennheiser wireless headset such as the RS 4200, Set 840 or IS 410 that uses this exact form-factor battery.
Will it fit an older RS 420 or Set 830 TV unit I still use?
Yes — the pack is listed for RS 420, RS 4200 TV-2, Set 830 TV and Set 840-S, so those legacy models accept it directly.
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