HP E7U21AA Battery

HP E7U21AA Battery for ProBook 640 645 650 655 This HP E7U21AA battery replaces the original battery in the HP ProBook 640, 645, 650, 640 G1, 655 G1, 640 G1 models. Additional compatible models and battery part numbers are listed below. Don't see yours? Go to our HP battery and charger page for the full list. We use the highest quality lithium-ion battery cells that charge faster and last longer than cheaper, lower quality batteries. Lower quality batteries can wear out in just a few months. Our batteries can last up to 5 years.

All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied. Tech Specs Xtend Brand; 10.8 Volts - compatible with 11.1 V; 55wh 6 cell; 6 Cell Li-ion For 9 Cell Long Run Battery Click here; Samsung (South Korea); Black; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; Check your current battery to ensure you are ordering the correct battery. It should match the picture above and the part number E7U21AA or another part number listed below.

This HP E7U21AA battery will provide about 2 hours to 2.5 hours of run time, depending on your energy use. If you want even longer run time, check out our 9 cell battery which provides an extra 1- 2 hours of run time for a total of about 3-4 hours of battery run time. Here you can find our 9 cell HP ProBook extended run battery Replaces these
HP battery part numbers: HSTNN-LB4Z HSTNN-LB4Y HSTNN-LB4X HSTNN-DB4Y E7U21AA CA09 CA06XL CA06 718757-001 718756-001 718755-001 718754-001 718677-141