Description Features Wrap Around Handle: For User Comfort Variable Speed Trigger: For Ultimate Cutting Control On Board Tool Storage: For User Convenience Brushless Motor: For Superior Power And Performance Side Access Chain Tensioning: For Easy Adjustments 16" Bar And Chain: For Larger Cutting Specifications Voltage: 58V Battery: 4 Amp Hour Lithium-Ion Recharge Time: 30 minutes Run Time Up To 112 Cuts* Motor: Brushless Trigger: Variable Speed Bar Length: 16" Chain Brake: Inertia Weight: 13.7 lbs Model: CCS-58V4AH Lithium-ion Battery & Charger 4Ah Battery: Featuring triple protection electronics, this battery is equipped to prevent overcharging, overheating and overloading. Charger: Featuring innovative charging technology, this charger is equipped to protect and extend the life of the battery. NOTES:Also Available Without Battery And Charger