SuperHandy Portable Vacuum Pump - 20V 2Ah Battery System, Single Stage 3CFM, 10Pa Vacuum

Single Stage Compact Vaccum Pump  20V-4Ah Li-Ion battery provides 60~70 minutes of continuous work. Ultra-quiet running for indoor and outdoor usage: automotive, refrigerator, and AC repair applications. Durable metal frame, oil level check port, pressure relief valve Manifold Gauge Kit provided for convenience Tool bag provided to store pump and accessories between usage Suitable for small refrigerant maintenance (refrigerant including CFC, HCFC, and HFC, such as R12/R22/R32/R134A/1234YF)   Aurate & Reliable Gage   Accurate 3-valve gauge readings ensure safe and efficient refrigerant charging, diagnostic checking, and coolant recovery.   Compact Lithium Ion Battery ‎1 Lithium Ion battery is required. (included)