HQRP - 5-Pack BA300 Battery 3.7 V 140 mAh Li-Polymer Replacement for Sennheiser Set840 Set830 RS4200
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About this product
Keep your Sennheiser listening system running with this 5-pack of replacement rechargeable battery packs designed to restore portable operation and extend listening time when the original battery no longer holds charge. Each pre-assembled Li-Polymer pack is engineered for stable performance and long service life, making it a practical choice for conference, headset, and receiver use where reliable runtime matters and quick battery swaps reduce downtime. Replacement for BA300; compatible with Sennheiser RI830 / RI830-S / RI900 / RR4200 / HDI830 / IS410 / RI410 / Set840-S / Set840-TV / Set900 / Set830 / Set830-S / Set830-TV / RR840 / RR840-S / RS4200. Built to work with Sennheiser charging cradles and docks, these packs help maintain a secure charging connection so you can keep spares ready for daily listening, meetings, and prolonged events. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.
HQRP 5-Pack Rechargeable Battery
Compatibility: Replacement for BA300; compatible with Sennheiser Set840-S, Set840-TV, Set900, Set830, Set830-S, Set830-TV, RR840, RR840-S, RS4200; restores portable listening when the original battery weakens
Battery Voltage: 3.7V; Capacity: 140 mAh; Li-Pol;
- BrandHQRPModel Number887774408172691Product Name5-Pack BA300 Battery 3.7 V 140 mAh Li-Polymer Replacement for Sennheiser Set840 Set830 RS4200Battery ChemistryLithium-polymerNumber Of Batteries Included5Voltage3.7 volts
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Keep your Sennheiser listening system running with this 5-pack of replacement rechargeable battery packs designed to restore portable operation and extend listening time when the original battery no longer holds charge. Each pre-assembled Li-Polymer pack is engineered for stable performance and long service life, making it a practical choice for conference, headset, and receiver use where reliable runtime matters and quick battery swaps reduce downtime. Replacement for BA300; compatible with Sennheiser RI830 / RI830-S / RI900 / RR4200 / HDI830 / IS410 / RI410 / Set840-S / Set840-TV / Set900 / Set830 / Set830-S / Set830-TV / RR840 / RR840-S / RS4200. Built to work with Sennheiser charging cradles and docks, these packs help maintain a secure charging connection so you can keep spares ready for daily listening, meetings, and prolonged events. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.
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| Pros for HQRP - 5-Pack BA300 Battery 3.7 V 140 mAh Li-Polymer Replacement for Sennheiser Set840 Set830 RS4200 | |||
|---|---|---|---|
| There were no pros for this product— | Battery Life, Overall Performance, Charging Speed, Portability, Size | Battery Life, Overall Performance, Charging Speed, Compatibility, Ease of use | Battery Life, Overall Performance, Charging Speed, Compatibility |
| Cons for HQRP - 5-Pack BA300 Battery 3.7 V 140 mAh Li-Polymer Replacement for Sennheiser Set840 Set830 RS4200 | |||
| There were no cons for this product— | Compatibility, Heat Dissipation, Magnetic Strength | Cold Weather Performance, Motion Detection, Video Quality | Price |
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