Battery Technology BTI For Notebook Rechargeable7300 mAh7.70 V BM04XL-BTI

BTI Battery
Proprietary Battery Size battery – A convenient spare for your notebook, giving you peace of mind.
Save your precious time by recharging the battery instead of running to the store each time you run out of batteries.
7.70 V battery – Ensures a steady and uninterrupted supply to your notebook.
Resists overcharging and electrolyte leakage.