Will sodium-ion batteries replace lithium-ion batteries? At Polinovel, we don’t believe sodium-ion is here to “take over. We see it as something that will exist alongside it, each serving different needs.In grid storage and backup systems, cost matters most. That’s where sodium-ion starts to make sense.Once mobility, size, or power becomes important, lithium-ion is still the better option.

Wiring them the wrong way can quickly cause trouble: the voltage might not match your equipment, currents can spike, and runtime can drop. That’s why understanding batteries in series vs parallel matters. Connecting in series raises voltage, while parallel increases capacity. The total energy stays the same, but it’s delivered differently.

How to Charge Lithium Ion BatteryYou’ve probably seen it before. A friend’s electric scooter still runs fine after two years. The warehouse forklift starts every shift without trouble. The golf cart works every weekend. Meanwhile, your own battery seems to die much faster. Why?

The battery goes down without warning. It's not just a repair ticket—the forklift is hard down. Line stops. People wait. That "small" issue just blew up your shift. The real cost isn't the part; it's the stalled workflow and people standing around while the clock runs. So, people who have worked in a warehouse for a long time will ask the same practical question: "How long does a forklift battery actually last?"

what is a bluetooth lithium batteryImage Source: unsplashA bluetooth lithium battery lets you control your power in a smart way. It is different from a regular battery. You can use your phone to connect to a bluetooth lithium battery. This bluetooth feature helps you see the battery status. You can

Never dispose lithium batteries in the trash or regular recycling bins. Improperly disposing lithium batteries can harm both people and the environment. Each year, around 41% of lithium-ion batteries are not recycled and end up in landfills, where they pose a fire risk. Reports indicate that over 5,

IntroductionLithium golf cart batteries, particularly lithium iron phosphate (LiFePO4 or LFP) batteries, have transformed the landscape of electric golf carts and utility vehicles. These batteries offer numerous advantages over traditional lead-acid batteries, including longer lifespans, faster char

IntroductionIn the world of marine batteries, choosing the right power source for your trolling motor can significantly impact your boating experience. The two primary types of batteries available today are lead-acid and lithium batteries, each with distinct advantages and disadvantages. This articl

IntroductionMarine batteries are a crucial component for any boat, providing the necessary power for trolling motors, navigation systems, lights, and other onboard electronics. The longevity of a marine battery can greatly influence your boating experience, affecting everything from maintenance cost

IntroductionSelecting the right marine battery is crucial for ensuring optimal performance, reliability, and enjoyment on the water. Whether you’re powering a trolling motor on your fishing boat, navigating a sailboat, or running electronics on a yacht, the choice of battery can significantly affect