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Diy Lithium Battery Packs: a Practical Step-by-step Guide to Building Safe, Reliable, High-performance Battery Packs for Solar, Camping, E-bikes, and Backup Power
Practical, safety-first manual for building, testing, and maintaining custom lithium battery packs — select cells, weld, wire a BMS, save money. Ideal for DIY e-bikes, solar, and backup power.$0.00$5.99 -
The Vintage Audio Fix-it Guide for Beginners: the Starter’s Guide to Repairing Vintage Receivers, Amps & Turntables
Beginner-friendly workshop manual to diagnose, repair, and restore vintage receivers, tube amps, and turntables—covers safety, schematics, soldering, calibration, parts sourcing, and bench-ready flowcharts with photos.$0.00$5.00
