Power+ Multi-Head Combo Kit; 10" Pole Saw Power Head with 2.5Ah battery and standard charger MPS1001 The EGO 10" Pole Saw Attachment, Power Head, 2.5 Ah ARC Lithium? Battery and 56 Volt Charger is part of the EGO POWER+ Multi-Head System. The pole saw attachment is built tough for efficient cutting, limbing, and tree trimming with its 10-inch bar and chain, narrow-kerf sprocket nose, and double guard bars. The automatic lubrication system on this electric pole saw lets you work until the job is done. This cordless pole saw delivers up to 70 cuts on a single charge with the included 56V 2.5Ah ARC Lithium? battery. The Power Head is compatible with all EGO Multi-Head attachments so you can make quick work of any yard task. Experience Power Beyond Belief? without the noise, fuss, and fumes. Tech Specs Includes the Power Head (PH1400) and 10-inch Pole Saw Attachment (PSA1000) Up to 70 cuts per charge with the recommended 56V 2.5Ah ARC Lithium? battery High-efficiency brushless motor delivers long run times, low vibrations, and an extended motor life Narrow-kerf sprocket nose and double guard bars IPX4-rated weather-resistant construction Pole Saw Attachment compatible with EGO POWER+ Multi-Head System Power Heads (PH1400, PH1420) and Extension Pole (EP7500) Compatible with all EGO POWER+ 56V ARC Lithium? batteries (available separately)