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Lithium Batteries Diy Guide: a Step-by-step Manual to Safely Design and Build Your Own Custom Battery Packs From Scratch
Practical, no-fluff manual teaching makers to safely build, repair, and customize lithium battery packs — cell testing, spot-welding, BMS wiring, enclosure design, and project blueprints for e-bikes, tools, solar.$0.00$4.99 -
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Vintage Audio Repair for Absolute Beginners: a Step-by-step Diy Guide With Detailed Illustrations to Revive Classic Turntables, Receivers & Tube Amplifiers
Beginner’s hands-on guide to safely diagnosing and repairing vintage audio gear—turntables, receivers and tube amps—using simple tools and practical fixes to revive thrift-store finds.$0.00$4.99
