These are not waterproof and they are designed to be used on motorcycles so dirt and water will get in behind

Allows the health of a battery to be determined with an easy to read traffic light system: Green STRONG = >12

RMS-7907071

Be it a quick ride to the car (bike) wash or out on the trails

>>Installation Instruction<<

KimpexHD - Voltage Regulator Rectifier (SF-020-002301) Options:BMW (SF-020-002301) These are not waterproof andDirect replacement to your original unit. Plug and play, direct fit, easy installation. No assembly required Higher grade of electric components. The quality exceeds the OEM equipment All products shipped are tested