Brother PA BT 002 Lithium Ion 1750mAh 10.8V rechargeable battery rec

Amazon

Brother PA-BT-002 lithium-ion rechargeable battery Compatible with select Brother printers and label makers Provides long-lasting power for uninterrupted printing Genuine Brother accessory for reliable performance

Zoro Tools

Pabt002 Pj7 Li-Ion Battery Recharge Note: Image is for illustrative purposes only and may differ from the actual product