NEXT SCIENCE Technology, Product & R&D Updates

The starter motor sounds sluggish, the engine is hard to start, and electrical components are slow to respond. Here, we outline the common symptoms that appear when a car battery is weakening, as w...

Automotive lead-acid battery replenishing fluid is essentially purified water. This guide outlines why you should not add dilute sulfuric acid or tap water, how to check the fluid level, and the di...

Before immediately replacing a weakened lead-acid battery, here is a structured guide on how to evaluate it by following these steps: inspection, charging, refilling water, checking terminals, and ...

The cost of replacing batteries for commercial vehicles and trucks goes beyond the price of the unit itself. We will organize preventive maintenance and water replenishment management, including do...

Batteries in vehicles at used car dealerships can weaken even with low mileage. Here, we outline inspection items and replacement criteria for when vehicles arrive, are in storage, and are prior to...

It is not always necessary to replace a battery after it has gone dead. Below, we outline the voltage, starting performance, and charge retention you should check after recharging, as well as the s...

Here, we outline the seven common symptoms of a weak car battery, as well as the voltage, starting performance, fluid levels, and terminal conditions you should check before replacement.

Sulfation is a condition where lead sulfate produced during discharge crystallizes, making it difficult for the battery to undergo a charging reaction. We will explain its relationship with short-d...

The average lifespan of a car battery is roughly 2 to 3 years. However, you cannot judge it solely by age or voltage. Here, I will break down how to assess its starting performance, voltage, CCA, f...