Tecmate O-127 OptiMATE Lithium Battery Monitor Cable with SAE Connector

The Tecmate O-127 OptiMATE Monitor is a smart battery lead that measures voltage and monitors the charge of a stored 12V lithium (LiFePO4) battery while confirming your vehicle's charging system is functioning correctly. Designed specifically for 12.8V/13.2V LFP lithium batteries in powersport applications, this weatherproof cable provides 24/7 battery status monitoring at a glance.

Key Features:

• 24-inch (60cm) cable length with 1/4" (M6) and 5/16" (M8) ring terminals that fit most powersport battery posts
• 3 LEDs display full-to-empty voltage range for 12.8V/13.2V lithium batteries; 4th LED warns of overcharging
• 2-pin SAE charge connector protected from dirt and liquid with rubber sealing cap and shroud
• 2 automatic modes: battery charge level monitor (single LED blink mode) and charging system test (arrow mode)
• LED corresponding to charge level blinks every 5 seconds, drawing less than 0.2mA
• 15A fuse protects the cable and electronics
• Displays charging system status when engine is running, with 4th LED warning if system is overcharging above 14.6V

This permanently mounted cable connects to any OptiMATE battery charger via the weatherproof SAE connector, making it easy to maintain your lithium battery without removing the cable. The microprocessor-driven LED system provides instant visual feedback on battery condition and alerts you when charging is needed, helping extend the life of your powersport vehicle's lithium battery during storage.