I am trying to cheat the auto-shutoff feature of a commercial power bank, something along the lines of these instructions. Contrary to the article I am simply using one port of an Attiny85 to output
How Power Banks Protect Your Devices from Overcharging and Overdischar
Anker SOLIX F3800 Portable Power Station with Expansion Battery
Auto Joe Cordless Digital Air Inflator+Power Bank
Vehicle Green Knob Battery Disconnect Switch Prevent your loved-one with dementia from driving the car! Seniors and those with early stages of
Car Battery Disconnect Switch
Has anyone used a car battery, or similar hack, as an UPS? : r/homelab
Keep your vehicle's battery topped off with this solar battery maintainer. Designed to compensate for small, steady battery drains from the vehicle's
1.5 Watt Solar Battery Maintainer
[Powerful Jump Pack for Car Battery] With 3000Amp peak current, it is powerful enough to jump start your dead car battery in 3 seconds safely. Enables
UTRAI Portable Car Jump Starter, 3000A Peak 74000mWh Jump Starter Battery Pack for Up to 10L Gas and 8L Diesel Engines 12V Car Battery Charger Jump
Power Bank Stay Awake! Here's A Circuit To Do That:
UTRAI Portable Car Jump Starter, 3000A Peak 74000mWh
matell DC 12V 500A Remote Battery Disconnect Switch