Laptop Battery for HP Spare 718677-421 718678-421 718755-001 718756-001 HSTNN-DB4Y HSTNN-LB4X HSTNN-LB4Y HSTNN-LB4Z HSTNN-LP4Z CA09 CA06 CA06XL Ca06055xl

Compatible Part Number: CA06 CA09 CA06XL CA06055XL HQ-TRE 71004 Hstnn-i15c-4 Hstnn-i15c-5 Hstnn-i16c Hstnn-db4y Hstnn-lb4y Hstnn-lb4x Hstnn-lb4z 718677-421(3icr19-66-2) 718677-421 718756-001 E7u21ut-nrp-000 Fits Computer Models: - HP PROBOOK 640 645 650 655 G0 G1 Specification: Battery type: Li-ion Voltage: 11.1V (Compatible with 10.8V) Capacity: 5200mAh Cell: 6 Cells Recharge cycles: 500 Operation time: 1.5-2.5 hours Buy with confidence! 12 Months Warranty Ship next business day 24 x 7 E-mail customer service support! Taking good care of your battery Having a battery fully charged and the laptop plugged in is not harmful. We suggest that you remove the battery when the hardware gets too hot. Partial discharges to capacity levels of 20~30% and frequent charges are recommended while a full discharge followed by a full charge is not. To store a battery for long periods of time, its charge capacity should be around 40% and it should be stored in a place as fresh and dry as possible.