Keeping a motorcycle on a battery tender or trickle charger can be beneficial, especially if the motorcycle is not being used for extended periods. Here are some points to consider:
Long periods of inactivity: If you plan to leave your motorcycle unused for several weeks or months, using a battery tender can help maintain the battery's charge. Motorcycles with modern electronics and fuel injection systems often have a small amount of parasitic draw even when not in use, which can gradually drain the battery. A battery tender helps prevent the battery from discharging fully and prolongs its lifespan.
Cold weather storage: If you live in a region with cold winters and store your motorcycle during the off-season, using a battery tender is highly recommended. Cold temperatures can accelerate battery discharge, and a tender helps maintain the battery's charge level and prevents it from freezing.
Battery longevity: Consistently maintaining the battery's charge level helps prolong its overall lifespan. A battery that is frequently discharged and left in a discharged state can suffer from sulfation and permanent damage.
Convenience: Keeping your motorcycle connected to a battery tender ensures that it is always ready to start when you decide to ride. You won't have to worry about finding a dead battery or dealing with the hassle of jump-starting or replacing it.
If you ride your motorcycle frequently and the battery remains adequately charged, you may not need to use a tender.
When using a battery tender, make sure to follow the manufacturer's instructions and use a charger specifically designed for motorcycle batteries. Avoid overcharging the battery, as it can lead to damage. Additionally, ensure that the tender is connected in a well-ventilated area away from flammable materials.
Ultimately, using a battery tender is a personal choice based on your specific circumstances and how often you ride your motorcycle. Assess your needs, the storage conditions, and the frequency of use to determine if a battery tender is beneficial for you.