OptiMate Weatherproof Battery Leads O-127JAR (X20)
Part Number: OMB-O-127JARX20
OptiMate Weatherproof Battery Leads
Permanent power sport battery lead with integrated battery status / charge system monitor for 12.8 / 13.2V lithium jar
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Estimated Ship Date: Oct 19, 2026 Would you rather pick it up?
Overview
OptiMate Weatherproof Battery Leads
OptiMate weatherproof battery leads are smart, measuring voltage and monitoring the charge of a stored 12 V lead-acid or lithium battery, confirming your vehicle's charging system is working correctly in your parked powersport or performance vehicle.
Available individually or in jars of 20, each OptiMate lead has M6 (1/4in.)/M8 (5/16 in.) ringlets that perfectly fit your powersport and most automotive battery terminals, and a 15-amp fuse that protects the -40 degree rated cable and electronics. The state-of-charge monitor has a weatherproof sealing cap and provides 24-7 battery status with a blinking LED. Select the OptiMate battery leads needed for your battery and in the quantity preferred.
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Some parts are not legal for use in California or other states with similar laws / regulations
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