Milwaukee M18 Battery Repair – Housing & Nickel Contact Repair

Is your Milwaukee M18 battery loose on the tool or no longer making proper contact? In this repair, I restore the battery by replacing the damaged housing and repairing the broken nickel contact, bringing it back to reliable working condition. A loose or damaged battery connection can cause intermittent power loss, unexpected tool shutdowns, or charging issues. Instead of throwing the battery away, a proper repair can give it a second life and save you money. ⚠️ All repairs shown are performed using appropriate equipment and safety precautions. Lithium-ion batteries can be dangerous if handled incorrectly. 👍 If you enjoy battery repairs, power tool restorations, and electronics repair, don't forget to Like, Subscribe, and turn on notifications so you never miss a new video! 📌 What was repaired: ✅ New Milwaukee M18 battery housing ✅ Broken nickel contact repaired/replaced ✅ Battery contact inspection ✅ Full functionality test 🛠️ Tools & Materials: Spot welder Pure nickel strip Multimeter Replacement battery housing Professional battery repair tools ⏱️ Chapters: 00:00 Introduction 00:18 Battery inspection 01:10 Disassembly 02:45 Nickel contact repair 05:20 New housing installation 07:10 Final assembly 08:00 Testing results 🔋 Thanks for watching! If this video helped you or you enjoy watching professional battery repairs, leave a comment below and tell me what battery I should repair next!