OnePlus 9 5G Battery – BLP821

This OnePlus 9 5G replacement battery is what you need to bring your dead smartphone back to life!

Battery degradation is an inevitable part of your phone’s lifespan ¡ª extend it with this replacement battery. If your phone won¡¯t turn on, won¡¯t hold a charge, or you simply experience poor battery life, this replacement battery may be what you need to fix it.

This battery consists of two cells rated at 2200 mAh. The label printed on the battery is for one cell.