📚 Guide Library

Cables, Chargers & Everyday Batteries Guides

Here are my Cables, Chargers & Everyday Batteries guides — 25 in all. Every one is written in plain English, researched and reviewed by me, and free to read, print, or share. And if you'd rather not set it up alone, that's exactly the kind of visit I do every week.

All 25 Cables, Chargers & Everyday Batteries guides

Free to read, print, or share — no sign-up, no email. Every one written and reviewed by Bill.

A Family Charging Spot — Ending the Hunt for a Charger Read the guide → AA & AAA Batteries — Alkaline, Lithium or Rechargeable? Read the guide → Audio Cables Untangled — Optical, RCA & the Headphone Jack Read the guide → Button Batteries & Grandkids — A Safety Check for Your House Read the guide → Car Chargers That Actually Charge — Ports, Watts & Older Cars Read the guide → Charger & Battery Recalls — How to Check What You Own Read the guide → Coin & Button Batteries — Finding the Right Size for Fobs, Trackers & Remotes Read the guide → From Lightning to USB-C — A Household with Old and New iPhones Read the guide → HDMI Cables — When "Ultra High Speed" Matters, and When Any Cable Will Do Read the guide → Is This an Ethernet Cable? Phone, Network & Coax Cords Identified Read the guide → Labeling & Organizing Cords so You Can Find the Right One Read the guide → Leaking Batteries — Cleaning Corrosion & Saving the Device Read the guide → Lost Your Laptop Charger? Buying a Safe Replacement Read the guide → One Charger for Everything — Choosing a Multi-Port Charger Read the guide → Phone Won't Charge? Clean the Port First Read the guide → Plugging Old USB Gear into a New Phone or Laptop Read the guide → Rechargeable Batteries & Chargers — A Starter Kit That Pays for Itself Read the guide → Swollen Phone or Laptop Battery — What to Do Right Now Read the guide → Telling Your Cables Apart — USB-C, Lightning & Micro-USB Read the guide → The Mystery Cable Drawer — What to Keep, Toss & Recycle Read the guide → The Right Battery for Smoke Alarms, Thermostats & Outdoor Sensors Read the guide → Thunderbolt, USB4 & the Lightning-Bolt Symbol — Who Needs the Pricey Cable? Read the guide → Travel Adapters & Voltage — Charging Your Devices Abroad Read the guide → Why Won't It Charge Fast? Watts, Chargers & Cables Explained Read the guide → Wireless Charging Made Simple — Qi2, MagSafe & What Fits Your Phone Read the guide →

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