Amazon.co.uk: cordless ratchet- battery operated 3/8 ratchet wrench atchet wrench 12 volt charger ,KKmoon Electric Ratchet Wrench 3/8inch 80N.M 240RPM 18V Cordless Power Ratchet Wrench Kit Fast Charger 6pcs Metric Socket with 2 Battery. 4.5 out of 5 stars. 26. £68.99. £68. . 99. 10% voucher applied at checkout. Save 10% with voucher.10 Best Cordless Ratchets (July 2021) - Reviews & Top Picks19/5/2021· This an advanced, cordless 12V 3.8-inch angled ratchet wrench that is super powerful and heavy-duty. It has 57 foot-pounds (ft-lb) of maximum torque and 0-170 RPM free speed with a SPEED trigger. These features make it suitable for even the toughest of jobs.