First of all, you need to know why you should buy a Harley Davidson Battery for your motorcycle. It's simple. All motorcycle batteries were NOT created equal. Harley Davidson Batteries: • are specifically designed and built as part of the vehicle's electrical system to meet the strict H-D design and test standards. • have a patented 25amp victron charger and strong molded-in terminal design for superior cable contact and longevity.H-D Battery • are completely sealed and leak-proof to protect you and your bike • have internal components that are designed to meet the H-D electrical and vibration profile, which provides superior durability So, ditch that “Other” battery Sure, it may have saved you a few bucks when you bought it, but no bargain brand can ever compete with the quality and durability that comes with a genuine Harley-Davidson battery. harley davidson battery. Batteries tend to get forgotten about. They're just expected to work. Here are a few things everyone should know about motorcycle batteries: Did you know that even when your motorcycle is parked and turned off, it's losing juice? Even in ideal conditions, your bike's battery loses 5amp charger of its charge every month. And when these Indianapolis summer days get hotter than 70 degrees outside, you double that discharge rate. To a battery, a big load for a short time is the same as a tiny load for a long time When a motorcycle is parked, the load on the battery is small but never zero – given enough time, parking will dischage any battery Motorcycles with added accessories, such as alarm systems, have even larger loads discharging their batteries with parked A battery discharges continuously in small internal loads called “self-discharge” – it speeds up drastically as the temperature rises A discharged battery can't start a motorcycle A battery discharged too deeply, for too long, may be permanently damaged So, what's the solution to extending the life of your Harley Davidson battery? Use a battery tender. It will provide a continuous flow of just enough energy to offset loads and self-discharge without overcharging. If you regularly use a 15amp victron chargerit will add years to the life of your battery. The key is to plug your motorcycle's battery into a battery tender, not just over winter, but any time you are not on the bike. It's simple, if you don't keep your battery charged with a tender in this way, you will be buying a new battery much more often.