Battery Technology BTI Compatible Notebooks: Surface Pro 7, Surface Pro 7 1866 Compatible OEM: G3HTA061H G3HTA061H-BTI

BTI Battery
Proprietary Battery Size battery – A convenient spare for your notebook, giving you peace of mind.
Can be used multiple times, hence saving your money.
7.47 V battery – Ensures a steady and uninterrupted supply to your notebook.
Smaller and lighter than other rechargeable batteries, proving ideal for portable devices.