The Makita XCU03Z uses X2 LXT technology — two 18V LXT batteries in series — to power a Makita-built brushless motor and a 14 in. bar and chain at up to 2,950 FPM. It delivers corded-class cutting performance for bucking, felling small trees, and firewood processing, all from the 18V LXT battery platform. Tool-less chain tensioning, an automatic oiler, and an electric chain brake are standard. Batteries and charger sold separately.
What batteries does the XCU03Z require?
The XCU03Z uses two Makita 18V LXT batteries simultaneously via X2 LXT technology. Any 18V LXT Star-symbol batteries work. For maximum run time, use two 5.0Ah BL1850B batteries.
What is the bar length on the XCU03Z?
The XCU03Z uses a 14 in. guide bar, providing a cutting capacity large enough for most homeowner and light professional tasks including felling small trees and bucking firewood.
How does the XCU03Z compare to the XCU02Z?
Both are 36V-class brushless chainsaws on the LXT X2 platform. The XCU03Z has a 14 in. bar (vs. 12 in.) and slightly higher chain speed (2,950 vs. 2,900 FPM), making it better suited for larger cutting jobs.
Does the XCU03Z have an electric chain brake?
Yes. The XCU03Z features an electric chain brake that stops chain movement within milliseconds of detecting kickback, meeting ANSI B175.4 safety requirements.
Is a kit version of the XCU03Z available?
Yes. The XCU03PT includes the chainsaw plus two 5.0Ah batteries and a dual-port rapid charger. The XCU03PT1 and XCU03PTX1 are alternate kit configurations.
# Makita 18V X2 LXT (36V) Brushless 14 in. Chainsaw (Tool Only) **Model:** `XCU03Z` **Brand:** Makita **Category:** Chainsaw > The Makita XCU03Z uses X2 LXT technology — two 18V LXT batteries in series — to power a Makita-built brushless motor and a 14 in. bar and chain at up to 2,950 FPM. It delivers corded-class cutting performance for bucking, felling small trees, and firewood processing, all from the 18V LXT battery platform. Tool-less chain tensioning, an automatic oiler, and an electric chain brake are standard. Batteries and charger sold separately. ## Specifications | Attribute | Value | |---|---| | Product Type | Chainsaw | | Voltage | 36 | | Platform | LXT X2 | | Bar Length In | 14 | | Chain Speed Fpm | 2,950 | | Brushless | Yes | | Tool Only | Yes | | Battery Included | No | | Charger Included | No | | Weight (lbs) | 12.1 | | Warranty | 3-year limited | | Barcode (UPC) | | ## What's Included - 36V (18V X2) LXT brushless chainsaw - 14 in. bar and chain - bar cover Source: https://www.jaspecs.com/makita/chainsaw/xcu03z-makita-36v-lxt-x2-brushless-14-in-chainsaw-tool-only/