Amazon.com: Battery Replacement for WH-1000xM3 SP 624038 : Health & Household
Sony WH-1000xM3 1000mAh Battery | Wireless Headset Battery – NextBatteries.com
Sony WH-1000XM3 Wireless Noise-Canceling Over-Ear Headphones (Silver) & Essential Accessory Bundle - Includes: Audio Connection Cable + USB Cable + Plug Adapter + Water-Resistant Carrying Case + MORE - Walmart.com
Got my Sony WH-1000xm3 when they came out. And after 4 years it's time to replace the battery. Hope to get 2 years more of life at least. If more then I'm
Ultralast Headset Battery, Sony WH-1000xM3 Sony SP 624038 (HS-WH100) | Zoro