BatteryGuy
  • How long should an electric wheelchair/scooter battery last?

    This question falls into two parts: How long does an electric wheelchair/scooter battery last before it needs to be replaced? How long does an electric wheelchair/scooter battery last on a single charge? We’ll cover both in this article. How long does an electric wheelchair/scooter battery last before it needs to…

  • Why does my snowmobile battery need to be replaced every year?

    I’m guessing your battery sits idle throughout the colder months without any use. Batteries will only reach their designed life span if they are active. Most snow mobiles use sealed lead acid batteries which means they should last 2 -3 years if properly maintained. If the battery is routinely operating…

  • How to charge an ATV Battery?

    ATVs normally use Sealed Lead Acid batteries so consider a multi-function charger such as the Power Sonic Battery Sitter or a smart charger such as NOCO Genius, which can charge, maintain, test and desulfate batteries. Choose a charger designed with the correct voltage, chemistry and amperage specifications to compliment your…

  • How long should I charge my SLA AGM battery?

    Unlike other battery chemistries, Sealed Lead Acid batteries aren’t meant to be charged super-fast. A majority of manufacturers state they should not be charged in less than 5 hours, or at a charging current level of higher than 32.72 degrees Fahrenheit (cell temperature). There are a few SLAs that are…

  • Battery fully charged but no power

    If your battery is fully charged, but you have no power, first check the connection to the battery. Is the wiring to the battery tightly fastened and in contact with the battery terminals? Does the battery have a build-up, rust, dirt or corrosion on the battery terminals where the wiring…

  • Battery Sitter Myth Busters and Important Facts

    The Battery Sitter is one charger that can handle a wide range of batteries. Too good to be true? Find out more as we Myth Bust! Myth #1:The Battery Sitter’s high voltage desulfation mode can damage vehicle electronics if connected to an installed battery. Fact #1: The Battery Sitter’s high…

  • About the Battery Sitter Battery Charger

    The Battery Sitter is the most advanced fully automatic diagnostic battery optimizer and maintainer for all 12V lead acid batteries. This includes sealed and conventional batteries for motorcycle and similar vehicles (scooters, Jet Skis, Snowmobiles, ATVs, UVs, etc), including dry-charged (MF) and sealed (WET) maintenance free types, and sealed (Deep-Cycle)…