EBKK CA06 CA06XL Laptop Battery for Hp Probook 350 640 645 650 655 G0 G1 Ca06xl Ca06055xl Series 718755-001 718756-001 HSTNN-LB4Y HSTNN-DB4Y HSTNN-LB4X HSTNN-LB4Z HSTNN-LP4Z [5200mAh/10.8V] Battery type: Li-Polymer; Capacity: 5200mAH; Cells: 6-cell; Voltage: 10.8V. High-Capacity:supporting intensive use and over 600 recharge cycles for battery life. EBK battery material: Lithium cobalt oxide material is stabler, safer and more efficient than low-cost lithium manganese oxide materials that often swell, don't last long or even explode due to overheating. The perfect 1:1 copy size as original battery, perfectly fit for your laptop. ABS shell have excellent heat resistance, wear-resistance and corrosion resistance. A+ Grade A Li-ion Cell: The quality battery cell releases energy steadily and can be well stored for a long time. EBK Brands Reg No: 4627733 Offer 12 Month warranty, sold by EBK.