HIGHLIGHTS:12V MAX CXT (4.0 Ah) battery offers maximum power and run time for prolonged, heavy-duty applications60 minute charge time with 12V MAX CXT Rapid Charger DC10SBLED charge level indicator displays approximate remaining battery powerSlide battery design promotes optimal handle ergonomics and enables driver-drills and impact drivers to stand in an upright position for ease of use and to protect against material damageMulti-contact terminals ensure stable electrical contactIndividual cell monitoring ensures each cell is charged according to its unique conditionBattery protection system provides over-discharge, temperature and current protection for enhanced performance, battery cycle life and overall battery lifeOptimum charging system utilizes 3 active controls (current, voltage & temperature) to maximize battery lifeShock absorbing design, including casing and rubber absorbers, protects battery cells against damageOperates at temperatures up to -20CWater drain holes prevents accumulation of water in the battery housing  SPECIFICATIONS:Voltage12VmaxCapacity4.0AhCompatible ChargerDC10SB & DC10WD– Charge time70min