The XDT15R1B is a discontinued 18V LXT sub-compact brushless impact driver kit bundled with a 2.0Ah compact battery. The BL brushless motor delivers 1,240 in.lbs. of max torque in an ultra-compact 5-5/16 in. body weighing only 2.6 lbs. with battery. Assist Mode (A-Mode) prevents cam-out and cross threading by running at low speed until tightening begins.
What is the difference between XDT15R1B and XDT15RB?
The XDT15R1B includes one 2.0Ah battery, while the XDT15RB includes two 2.0Ah batteries.
Is the XDT15R1B sub-compact?
Yes, the XDT15R1B is part of Makita's 18V LXT Sub-Compact line, offering the size and weight of lower-voltage tools with full 18V LXT performance.
What is Assist Mode (A-Mode)?
Assist Mode drives at low speed until tightening begins to help prevent screw cam-out and cross threading, making it ideal for driving longer fasteners.
Is the XDT15R1B still available?
The XDT15R1B has been discontinued. The current sub-compact model is the XDT18SY1B.
How light is the XDT15R1B?
The XDT15R1B weighs only 2.6 lbs. with battery installed, making it one of the lightest 18V impact drivers available.
# Makita 18V LXT Sub-Compact Brushless Cordless Impact Driver Kit (2.0Ah) **Model:** `XDT15R1B` **Brand:** Makita **Category:** Impact Driver > The XDT15R1B is a discontinued 18V LXT sub-compact brushless impact driver kit bundled with a 2.0Ah compact battery. The BL brushless motor delivers 1,240 in.lbs. of max torque in an ultra-compact 5-5/16 in. body weighing only 2.6 lbs. with battery. Assist Mode (A-Mode) prevents cam-out and cross threading by running at low speed until tightening begins. ## Specifications | Attribute | Value | |---|---| | Product Type | Impact Driver | | Voltage | 18 | | Platform | LXT | | Drive Size In | 0.25 | | Max Torque (in-lbs) | 1,240 | | Max Ipm | 3,900 | | No-Load Speed (RPM) | 0-1300/0-3000 | | Brushless | Yes | | Tool Only | No | | Battery Included | Yes | | Battery Ah | 2 | | Charger Included | Yes | | Weight (lbs) | 2.6 | | Warranty | 3-year limited | | Barcode (UPC) | | ## What's Included - impact driver - 18V LXT 2.0Ah compact battery - rapid charger - soft bag Source: https://www.jaspecs.com/makita/impact-driver/xdt15r1b-makita-18v-lxt-brushless-impact-driver-kit/