Unleash Power: Custom Milwaukee Battery

Ever wondered if you could build your own Milwaukee M18 battery pack? This video dives deep into the process, from sourcing an affordable kit on AliExpress to carefully selecting and testing 18650 cells. Watch as we assemble the case, install the BMS, and meticulously spot weld the connections to create a custom power solution. We'll share all the challenges and pleasant surprises encountered during this unique DIY project. Join us on this exciting journey to see if a homemade Milwaukee battery can truly stand up to the original. We'll put our creation through a rigorous real-world test, comparing its performance for everyday tasks like lawn care. Discover the cost breakdown and whether this DIY approach offers significant savings without compromising on power. Share your thoughts in the comments below – would you dare to build your own battery pack? Remember I'm no expert, just a DIY home guy, although I think this is easy for anyone to tackle, I might be wrong, I assume no liability for users not correctly following manufacturer instructions. Affiliate Links https://batteryhookup.com use code housedadlife to save 5% As a Battery Hookup Affiliate, I earn commissions on qualifying purchases. Link to Case and BMS from Aliexpress - https://www.aliexpress.com/item/1005005558757705.html?spm=a2g0o.order_detail.order_detail_item.3.127af19c1dujWM Chapters 00:00 - Intro: Why Build Your Own Milwaukee Battery? 00:21 - The AliExpress Kit: Case & BMS Components 00:43 - Battery Cell Selection: Samsung 18650s 01:20 - Initial Assembly: Layout & Case Fit 02:00 - The Screw Puzzle: Identifying Fasteners 03:10 - BMS Wiring & Short-Circuit Protection 04:08 - Spot Welding Preparation: First Side 04:55 - Completing the Spot Welds: Full Pack 05:19 - Final Connections: BMS & Voltage Test 05:38 - Functionality Test: Tool & Charger 05:50 - The "Last Screw" Challenge 06:15 - Real-World Performance & Capacity Check 06:50 - Cost Breakdown & DIY Value 07:15 - Conclusion & Future Updates