Having a good laptop battery is one of the most important parts of owning a laptop， especially if you intend to take advantage of the laptop's portability. Today， this Laptop Battery for HP DV7 DV8 HDX18 HDXX18 (8-Cells 14.4V 5200mAh) Black is recommended. Due to the high amount of power that this laptop battery is able to provide， it is typically quite useful and durable. It is extremely powerful while remaining cost effective; you can maximize your laptop's convenient portability and recharge this top-quality laptop battery easily. Overall， getting the power that you need from a battery is important， and this laptop battery provides amazing results for your laptop!                                    Features             You can get long hours of battery life without having to frequently plug into recharge with the notebook battery<br> No memory effect. Chargeable even if it has not been used up yet<br> Using advanced cell technology and quality parts， the notebook laptop battery guarantees the stamina you need for long work sessions and travel<br> Manufactured to the highest quality available， notebook laptop battery with true enhanced performance<br> Notebook laptop battery is powered by high quality cells<br> The replacement laptop battery recharges while it is installed and the computer is connected to AC power    <br>                                                            Specifications             Battery Type     Replacement Battery    <br> Cell Type     Li-ion    <br> Battery Cells     8-cells    <br> Voltage     14.4V    <br> Capacity     5200mAh    <br> Color     Black    <br> Dimensions     (10.63 x 1.97 x 0.87)" / (27 x 5 x 2.2)cm (L x W x H)    <br> Weight     16.76oz / 475g       <br>                                                             Package Includes            1 x Laptop Battery<br>                                                            Extra Info            Compatible with Part Number (P/N):<br>464059-141， HSTNN-IB75， 464058-121 ，464058-141， 464058-161， 464058-361， 464058-362， 464059-121， 464059-122， 464059-141， 464059-142， 464059-161， 464059-221， 464059-252， 464059-361， 464059-362， 480385-001， 486766-001， 497705-001， 509422-001， 516354-001， 516355-001， 534116-291， dyna-cha-loc， ga06047， ga08073， hstnn-c50c， hstnn-db74， hstnn-db75， hstnn-ib74， hstnn-ib75， hstnn-ob74， hstnn-ob75， hstnn-q34c， hstnn-q35c， hstnn-w50c， ks525aa， ks525aa#aba， nbp6a95， nh494aa， nh494aa#abaCompatible with:<br>HP DV8 series<br>dv8-1000 / dv8-1000eb / dv8-1001tx / dv8-1001xx / dv8-1002tx / dv8-1003tx / dv8-1005tx / dv8-1007tx / dv8-1009tx / dv8-1010el / dv8-1010er / dv8-1050eg / dv8-1050ep / dv8-1050es / dv8-1080ea / dv8-1080ed / dv8-1080ez / dv8-1090ef / dv8-1090ev / dv8-1090ez / dv8-1093ca / dv8-1099eo / dv8t / dv8t-1000HP HDX18 series<br>HDX18 / HDX18-1000HP Pavilion DV7-1000 series<br>dv7-1020ea / dv7-1020eg / dv7-1020el / dv7-1020es / dv7-1020tx / dv7-1020us / dv7-1021tx / dv7-1022tx / dv7-1023cl / dv7-1023em / dv7-1023tx / dv7-1024tx / dv7-1025eg / dv7-1025nr / dv7-1025tx / dv7-1026tx / dv7-1027ca / dv7-1027tx / dv7-1029tx / dv7-1030ep / dv7-1030tx / dv7-1031tx / dv7-1034ca / dv7-1035ef / dv7-1035em / dv7-1038ca / dv7-1030eb / dv7-1030el / dv7-1030enHP Pavilion DV7-1000 series<br>dv7-1010et / dv7-1010tx / dv7-1011tx / dv7-1012tx / dv7-1013tx / dv7-1014ca / dv7-1014tx / dv7-1015eg / dv7-1015tx / dv7-1016nr / dv7-1016tx / dv7-1017tx / dv7-1018eg / dv7-1018tx / dv7-1019txHP Pavilion DV7-1000 series<br>dv7-1000ea / dv7-1001ea / dv7-1001tx / dv7-1002ea / dv7-1002tx / dv7-1002xx / dv7-1003ea / dv7-1003tx / dv7-1003xx / dv7-1004tx / dv7-1005eg / dv7-1005tx / dv7-1006tx / dv7-1007tx / dv7-1008tx / dv7-1009tx / dv7-1040ec / dv7-1040ef / dv7-1040em / dv7-1040es / dv7-1040et / dv7-1040ew / dv7-1045eg / dv7-1045tx / dv7-1050ea / dv7-1050ef / dv7-1050eg / dv7-1050er / dv7-1051xx / dv7-1052xx / dv7-1053ez / dv7-1053xx / dv7-1055ea / dv7-1060ec / dv7-1060ef / dv7-1060en / dv7-1060ep / dv7-1060ez / dv7-1065ef / dv7-1070ed / dv7-1070ee / dv7-1070ef / dv7-1070eg / dv7-1070ek / dv7-1070el / dv7-1070eo / dv7-1075la / dv7-1080ed / dv7-1080el / dv7-1080eo / dv7-1080es / dv7-1080ew / dv7-1080ez / dv7-1090eb / dv7-1090ed / dv7-1090en / dv7-1090er / dv7-1093eo / dv7-1094eo / dv7-1095eo / dv7-1098eo / dv7-1099ef<br>This battery is not compatible with dv7-4000 or dv7t-4000 series.