Wireless Headset Batteries

Find replacement batteries for Plantronics (Poly), Jabra, Sennheiser, Logitech, BlueParrott, Microsoft, Corsair, SteelSeries, HyperX, Bose, Sony, Beats, Turtle Beach, and other wireless headset brands. We carry lithium-ion and lithium-polymer battery packs matched to OEM part numbers — same connector, same fit, no soldering or modification required.

For office and call center headsets, we stock replacement batteries for Plantronics CS540, CS520, Savi W740, W440, and Voyager series; Jabra PRO 9450, 9460, 9470, Engage 65, and Engage 75; Sennheiser SDW 5016, SDW 5066, DW Pro series, and SD Pro series; and Poly Savi 8200 and Voyager Focus 2. Common part numbers include Plantronics 86180-01, 84598-01, and 204755-01; Jabra 14192-00 and AHB412434PJ; and Sennheiser 504374 and BAT 03. Search your headset's model name or the battery part number printed on the existing cell above.

For Bluetooth and consumer headsets, we carry replacement batteries for Bose QC35, QC45, 700, and Sport Earbuds charging cases; Sony WH-1000XM4 and WH-1000XM5; Beats Solo3, Studio3, and Powerbeats Pro; and BlueParrott B350-XT, B450-XT, and C400-XT. These batteries are typically small lithium-polymer cells glued or lightly press-fit inside the ear cup — if your headset barely lasts an hour on a full charge when it used to last 20+, the cell has reached end of life.

For gaming headsets, we stock batteries for Corsair Void and Virtuoso series, SteelSeries Arctis 7 and Arctis Nova, HyperX Cloud Flight and Cloud II Wireless, Logitech G733, G935, and Pro X, and Turtle Beach Stealth series. Gaming headset batteries typically degrade after 1.5–3 years of heavy use — the most common symptom is the headset dying mid-session even after a full charge cycle.

Call center and office environments replacing batteries across multiple headsets can contact us for volume pricing. If you're managing a fleet of 10+ Jabra or Plantronics headsets, replacing all batteries on the same schedule prevents the rolling disruption of headsets dropping out one at a time.

Not sure which battery fits your headset? Contact us with the brand, model name, and the part number on the existing battery if visible — many headset batteries are printed with a small part number on the cell wrapper once you open the ear cup or battery compartment.