# Electronics Tip 👇️ - Find devices that use standard AA and AAA batteries instead of soldered ones - Purchase multiple rechargeable AA and AAA batteries (Eneloop is a top brand) - Find a USB-powered battery charger - Charge some batteries while using others Result: - You have long-lasting devices (no planned obsolescence through built-in batteries) - You always have charged batteries ready when the current ones run low - You can charge batteries through various options: - Household outlet - Laptop - Car 12V outlet - Portable solar panel - Power bank - Hand-powered dynamo #hack #outdoor #offgrid #prepping #electronics #tech