Vertex/Standard VAC-810B UPGRADE, Upgrade to Rapid Rate Charger Quantity in Basket: None Code: VAC810BUPGRADE Price: $22.00 Shipping Weight: 3.00 pounds Quantity: Vertex/Standard VAC-810B (CD-16) 120 VAC, 1 hour Desktop Charger Upgrade (Omits VAC-10B 3 hour Desktop Charger). For VX-160, VX-180, VXA-210, VX-414, VX-417, VX-427 & VX-800. Charges FNB-V67LI Lithium Ion Batteries ONLY.