As low as $8.34/mo with or . (Pay in 4 interest-free payments)
TECMATE OptiMate™ Lithium Battery Monitor Lead (12.8 / 13.2V) Keep your power sport lithium starter battery in check with the TECMATE OptiMate™ Lithium Battery Monitor . This permanent battery lead features an integrated battery status and charge monitor for 12.8V / 13.2V LiFePO4 (LFP) and compatible lithium nano phosphate batteries. What it does Battery charge level monitoring so you know when stored power is full, low, or needs charging. Charging system test to confirm your vehicle alternator/charging system is working correctly. Helps prevent damage by alerting you to overcharging conditions. LED Status & Modes Mode 1: Battery Level — single LED blink indicates charge level (low long-term draw: < 0.2mA ). Mode 2: Charging System Test — arrow mode activates at effective lithium charge range 14.2V–14.5V (green LED). 4-LED display shows “full to empty” for 12.8V/13.2V lithium batteries. 4th LED warning alerts when overcharging is detected from the vehicle system or a connected charger. Key Features SAE charge port with weatherproof sealing cap Black monitor lead with 1/4" terminal eyelet (fused); SAE plug included 24" cable length Compatible with: Adventure Touring / Dual-Sport, ATV, UTV, Street, Off-Road, Snow, Watercraft.
Permanent power sport battery lead with integrated battery status / charge system monitor for 12.8 / 13.2 V lithium
Monitor charge of your stored power sport vehicle lithium starter battery or confirm if the vehicle charging system is working correctly
2 automatic Modes – Battery charge level monitor (single LED blink mode) and Charging system test (arrow mode)
3 LEDs display ‘full to empty’ voltage range for 12.8 V/13.2 V Lithium batteries (LFP/LiFePO4/Lithium nano Phosphate); 4th LED warns when vehicle system or connected battery charger is overcharging
or 
. (Pay in 4 interest-free payments)
