CWK 7800mAh 9 Cell Capacity Battery for HP 464058-251 464059-122 516354-001 497705-001 497705-001 486766-001 464059-362 dv7-1451nr dv8-1295ez dv8-1220ef dv7-1000ea 516916-001 HSTNN-DB74 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 14.8 Volt (14.4 Volt compatible) Capacity: 6600mAh 90 Day Monday Back Guaranteed. Order with Confidence.