Battery Feature: Battery Type:Ni-MH
Voltage:18V
Capacity: 4800mAh . Widely Compatible: Compatible with Black and Decker NHT518, NPP2018, NPT3118, NS118; perfect for HPB18 244760-00 Firestorm Fsx-treme FS18HV FS18ID FSB18 FS18HV FS18PS FS18BX FS180BX FEB180S. Strong and Durable: 4800mAh capacity battery with advanced cells for long-lasting performance. Safe and Stable: Built-in Protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit. After-sales service: 24-hour friendly customer service for one year, Any problem with using the battery, please feel to contact us.