How to Troubleshoot and Know When It’s Time to Replace Your Power Tool Battery
Power tool batteries are the core component that keeps cordless equipment running efficiently, allowing motors to deliver steady torque, speed, and runtime on every job. But even durable packs lose efficiency over time, especially with heavy workloads, extreme temperatures, or inconsistent charging procedures. A weak battery can cause sudden shutdowns, reduced power, longer charge times, and added pressure on internal electronics. Most problems stem from aging cells, overheating, improper storage, or charger incompatibility. By identifying the root cause early and choosing high-quality power tool replacement batteries, you can restore productivity, protect related components, and extend the reliability of your tools. This guide covers: Common signs that indicate a battery is losing capacity or failing. Step-by-step instructions to troubleshoot charging and performance problems correctly. Safety practices for handling, storing, and disposing of worn battery packs. Following proper...