Battery Replacement Request for Razer Blade 15 Advanced Mid 2021 RZ09-0409 | Razer Insider
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Battery Replacement Request for Razer Blade 15 Advanced Mid 2021 RZ09-0409

  • May 22, 2026
  • 1 reply
  • 14 views

Hello Razer Support,

I own a Razer Blade 15 Advanced Model Mid 2021 (RZ09-0409), and unfortunately the battery has started swelling.

I would like to know if you still offer an official replacement battery for this specific model, or if it is possible to purchase the compatible battery directly from Razer.

From my research, I believe the original battery model is RC30-0367, but I would like to confirm the exact compatible battery with you before purchasing anything.

Could you please let me know:

  • If the replacement battery is available

  • The price and shipping options

  • Whether you offer DIY battery replacement support or repair service for this model

Thank you very much for your help.

This topic has been closed for replies.

1 Reply

Razer.Ten
  • Razer Support
  • May 23, 2026

Hey ​@Haru710,

Let me check on it. Can you send me a PM with the serial number together with your location/country so I can verify it in our system and use it when I forward your case to our Technical Team?


*Thread locked to curb conversation to PM.