Features:

• Star Protection
• Battery Fuel Gauge
• Multi-contact slide type terminal
• Protective gel coating
• Active 3 Controls current, voltage and thermal temperature
• Shock absorbing construction
• The fastest charge times in the industry
• Intelligent battery & charger communication system
• Protective gel coating - Sensitive electronics are protected with a thick gel coating, preventing damage against dust & moisture.
• Shock absorbing construction - Battery cells are protected in an internal bumper case with foam pads at the base to protect against shock.
• Multi-contact slide terminal - Ensures stable contact with the tool even under extreme vibration.
• Overload Protection - The battery and tool communicate, protecting your tool and battery from overload by cutting power when put under abnormally high current draw.
• Over-discharge Protection - Monitors battery charge capacity and cuts power to protect battery cells.
• Over heat protection - Extreme heat damages ALL batteries. If the battery reaches a certain level of heat it will cut power to the tool.
• Up 66% more run time than BL1830*
• 4-Stage battery fuel indicator
• 45 minute charge time