Old Battery Restored To Full Power Like New With 1.5V Battery Trick

Video Description

Hello everyone! You are watching video " Old Battery Restored To Full Power Like New With 1.5V Battery Trick " Welcome everyone to the 12 volt drill battery repair and recovery video, in this video I will introduce a method to repair drill batteries and create a charger for 12V lithium batteries with simple and easy to find tools. Through the steps that are done slowly and in detail, you can grasp the entire technique of this battery repair and recovery and apply it to repair your battery at home. Drill battery repair and recovery process: 00:00 Check the battery condition 02:11 Repair the battery - Make a battery cell welding machine ( spot welding machine) 08:00 Arrange and fix the 18650 - 3.7V lithium battery cells 11:00 Weld the battery cells with a homemade battery cell welding machine 16:19 Check the voltage of the battery block and proceed to weld the charging and protection circuit for the battery 18:20 Install the charger header , load and close the lid of the drill battery box 20:34 Make a 12V battery charger (from PVC pipe and 12V lithium battery charger) 25:14 Charge the battery and check the results of the drill battery repair Thank you for watching! I hope you enjoy watching my video! ► Subscribe: youtube.com/@GausDIY?sub_confirmation=1 On Gaus DIY channel, you can learn various inventions, tips, science projects, crafts idea and DIYs teaching how to reuse or recycle. © Copyright by Gaus DIY ☞ Do not Reup #battery #diyprojects #tipsandtricks #diy #tips