Have you ever wondered how to connect batteries in a series, and why you might need to? Probably not, unless you're a battery nerd like the good folks at Powertron. But we're going to explain it anyway. It's like stacking power — but instead of physically stacking batteries, you're adding voltage to your setup. And [...]
A fully charged wheelchair battery typically lasts 8 to 10 hours. On a full charge, a wheelchair can cover approximately 10 to 15 miles, depending on terrain and the user's weight. The lifespan of an electric wheelchair battery is generally 18 to 24 months. It performs at peak capacity for about 1.5 years before it [...]
Battery capacity refers to the amount of energy a battery can store. It's typically measured in ampere-hours (Ah) or milliampere-hours (mAh). This measure indicates how long a battery can power a device before recharging. The higher the capacity, the longer the battery can last on a single charge. Battery capacity also affects how much you [...]
Is your car battery swollen like a balloon? This alarming sight can signal serious underlying issues. Knowing what causes car battery swelling and what to do can save you from potential hazards and costly repairs. By the end of this post, you'll understand: What types of batteries are prone to swelling The meaning behind a [...]
Relatively few people understand battery sulfation, but many have experienced it. Symptoms include: Reduced battery capacity Longer charging times Difficulty starting the engine of your car, jet ski, or whatever you're operating Increased self-discharge rate Swelling or bulging battery casing Corrosion around terminals Poor performance in cold weather These are telltale signs of sulfation. It [...]
Lithium and lithium-ion batteries — do we really need both? As it turns out, yes. But unless you're a battery nerd like the good folks at Powertron, you may not know the difference other than the name. And why do we need both? What purposes do they serve? Lithium & Lithium-Ion Batteries: Similarities Both provide [...]
As of 2024, 10 to 15 companies internationally are manufacturing electric and hybrid-electric aircraft. These companies range from startups to aerospace giants, including well-known names like Airbus, Joby Aviation, Wright Electric, and ZeroAvia. Why would they do this? Today's batteries are: Relatively bulky Relatively heavy Limited in range Slow to charge However, rapid advancements in [...]
Over 200,000 golf carts are sold annually in the USA. Many never see a golf course. They're used in large residential communities, resorts, hotels, vacation properties, and on the grounds of businesses with extensive facilities. Most standard golf carts operate on a 36-volt or a 48-volt system. A 36-volt golf cart typically needs three 12-volt [...]
Your new car battery is dead, although it's only a few months old. There's not enough charge to start your car. Did you purchase a dud? Before you place an angry call to the manufacturer and unload on a hapless customer service rep, consider another reason for your disappointing car battery. Battery duds are rare. [...]
Lithium-ion batteries power everything from smartphones and laptops to electric cars, making them indispensable in modern life. Yet, they have their downside. They can catch fire due to "thermal runaway," where a battery's temperature rises uncontrollably. Their flammable electrolyte fluid can also ignite or explode. During failure, they can release highly toxic gases. Physical damage [...]
