Optimate Monitor, Battery Status / Charge System Monitor For 12V Lead-Acid With Auto Plug

Description SAE to Auto 12V socket adapter with state of charge monitor that plugs directly into your motorcycle, ATV/SxS, car, pick-up truck or boat's 12V power port - Adapter with 24-7 battery status at a blink of an LED! Features / Benefits

• Plug fits any standard Ø21-22mm / 7/8" 12V cigar / power socket that remains powered / hot when ignition is off, with integrated 10A fuse to protect electronics.
• Sealed monitor with 4 LEDs indicate battery state of charge from full to empty for 12V lead-acid (AGM, GEL or STD) batteries - LED corresponding to charge level blinks every 3 seconds.
• SAE quick connect charge port for charging battery when needed - with weatherproof sealing cap when vehicle is moving!
• Displays charge system status when engine is running - easy pre-run check at a glance to see if battery is receiving charge.
• 3-Year Warranty
• Model: O-126