Notice:  -Not Compitable for DC18WA BL1813G BL1413G Battery.  -Suitable BL1830 BL1850 BL1840 BL1840B BL1850B.  Compatible for 18V B series lithium battery, such as BL1850B(197285-8), BL1840B(197270-1), BL1830B(197602-2), BL1430B(197618-7), BL1820B(197487-6).  Compatible for BL1850, BL1840, BL1440(196391-6), BL1415(194560-3), BL1815N(196781-3).  NOT compatible for G Series battery such as BL1813G(196663-9), BL1413G(196882-7), BL1415G, BL1430G, BL1815G and so on.  NOT compatible for 18v Ni-CD battery such as 1822(194465-7).     Specifications:  Name: 8 Inch Electric Chain Saw;  Fit for 18V Makita battery;  Color: Red/Blue;  Chain Material: High Carbon Steel;  Rotating Speed: 500r/min;  Speed: 4.8m/s.     Features:  - For felling cutting and trimming wood.  - Ideal felling tool meets different needs of many situations.  - Solid quenched chain is durable and wear resistant, saving your effort to fell wood.  - Use a screw driver to adjust fitting of the chain.     Note:  -Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.  -The color may have different as the difference display, please understand.     Package Included:  1 x Electric Chain Saw;  1 x Saw Blade;  1 x Chain;  1 x Baffle (This product does not include battery & charger.).