BL4018-XE 18V 4.0Ah Battery Pack Buy Now BL4018-XE 18V 4.0Ah Battery Pack Buy Now Add to Wishlist Features Cordless Power & convenience. Part of the 18V Lithium-Ion System. Support 2 Year Limited Warranty We’re confident of the quality of our products and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty. Learn More Service We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations. Learn More Manuals You can download the relevant product manual for this item by visiting our dedicated service website following the direct link below.