Ammeter Charge Indicator Horizontal 0-100% Charge features easy snap-in installation, no tools required. Red Green Charge Rate face with 0-100% Battery charge level scale. "Full Charge" & "Reverse Hook-Up" Indicator Lamp Sockets. Wire Through Connection for ease of installation.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov