Get longer battery life and improved performance with a new battery for HP Pavilion G72B-66US battery. This HP Pavilion G72-B66US battery is rated at 5200 mAh and will typically last up to 3 hours on a full charge.

This HP Pavilion G72-B66US battery uses the highest quality lithium-ion cells from Samsung. Higher quality lithium-ion batteries charge faster and have a longer runtime and longer lifespan. Laptop batteries also contain computer chips that communicate with your laptop's power and safety software and tell it when and when not to charge. We use only the highest quality Texas Instruments chips made specifically for your machine's software. All batteries are individually tested and come with a 2-year warranty and 30-day guarantee.

We are a family-run, US-based business with friendly and knowledgeable customer support to assist you. Don't hesitate to call if you need additional help in diagnosing power problems with your battery, ac power adapter or battery software.

All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. If your laptop doesn't turn on when plugged-in you need to replace the adapter with a new HP Pavilion G72 series charger.