Best-in-class pack construction: REDLITHIUM XC4.0 battery packs offer long-lasting performance and durability
M18 and M12 Multi Voltage Charger accepts all M18 and M12 battery packs
REDKINK Intelligence: Overload protection, discharge protection and temperature management
REDLITHIUM XC4.0 Battery Pack: Provides Up to 2X more run-time, 20% more power, and 2X more recharges