Total freedom of operation and convenience with the Numatic professional cordless range. Perfect for day cleaning and safe operation in public areas, increasing productivity and cleaning standards for all. The NBV240 has the classic Numatic styling and quality, incorporating our specially designed 36V lithium-Ion battery pack, providing excellent performance and total freedom of operation. The NBV 240 is available with one or two battery packs, a dedicated universal charger set and full accessory kit. • Long Runtime - 60min in Lo mode and 40min in Hi mode with Lithium-Ion 36V Battery. • Cordless Convenience - Off-board charging station and LCD charge indicator. • Easy, Clean and Safe Emptying - High efficiency, triple-layer HepaFlo filter bags. •Improves Filtration, Cleanliness and Capacity - TriTex Filtration System. • A Tool For Every Job - Professional and versatile accessory kit.