Electromechanical crimping tool minimizes hand fatigue and stress that can lead to injuries such as Carpal Tunnel Syndrome Crimp three times faster with 90% less force Intelligent Crimping System Technology monitors amp draw for each crimp and provides a visual alert if a crimp does not complete a full cycle LED work light allows the user to illuminate their work in dark areasIncludes:10.8 V Li-Ion Battery10.8 V Li-Ion Battery Charger110 V Charger with Carrying CaseInstruction Manual