Description & Specs. This is the 66010-97A replacement battery for Harley Davidson by Universal Power Group. The 66010-97A is a 12 Volt 30 Amp-Hour battery with HD terminals. The 66010-97A battery is SLA (Sealed Lead Acid) also known as AGM (Absorbed Glass Mat) making the battery maintenance free. The 66010-97A battery comes with a 12 month warranty and a 30-day Money Back Guarantee.
Normal Life of a Car Battery. When it comes to vehicle maintenance, normal is determined by a number of factors that exist in theory but rarely come to pass. For instance, a battery has an average normal lifespan of four years under normal conditions. Normal in this case means the battery goes through full charge cycles, isn't subjected to extreme temperatures, is attached to a reliable and consistent charging system and isn't providing power for a ton of accessories.
Four Methods:Preparing to Charge the BatteryUsing a Speed or Trickle ChargerJump Starting Your BatteryTroubleshooting Battery IssuesCommunity Q&A. Car batteries stay charged by harnessing the extra power of the car's engine, and most can go for at least five years without needing to be replaced or recharged. But even the best car batteries will run out of power eventually â or lose their charge prematurely when you leave your lights on too long. It can be a serious inconvenience to find yourself with a dead battery, but recharging one can require very little in terms of tools or mechanical experience.