Features-
Lithium-ion’s 40% weight saving means 18 volt power can be obtained by a battery that weighs the same as a 12 volt Ni-MH battery.
Lithium-ion batteries have greater life spans than their Ni-MH or Ni-Cad counterparts giving 430% greater run time.
22 minute charge time with the air cooled Makstar Optimum Charging System.
4 pole motor.
Conveniently located push button for forward and reverse.
High comfort grips.
 
BTD 140 Specifications-
No load speed 0 - 2300 rpm
Net Weight 1.3 kg
Drive hex 1/4 "
Impacts 0 - 3200 ipm
Machine Screw Size M4-M8
Max Torque 145 Nm
Standard Bolt M5-M14 l 22 minute charge time with the air cooled Makstar Optimum

BHP451 Features-
No load speed 3. 0 - 1700, 2. 0 - 600, 1. 0 - 300 rpm
Net Weight 2.2 kg
Blows per minute 3: 0-25500 2: 0-9000 1: 0-4500 bpm
Max cut in wood 65 mm
Max in masonry 16 mm
Max Torque S/H 40/80 Nm
  
Supplied with-
2 x BL1830 18V 3Ah Lion Batteries
DC18RA 22 Minute charger
Carry case