I have a tiny device (similar to a stripped down cell phone), and it has an unmarked battery connected with +/- wires. It also uses an power adapter to charge the battery, the power adapter (with USB plug) says 5V 0.2A
- A connector / wires for battery
- A connector that gets power from wall adapter (0.2A)
I wanted to permanently connect it to another power source that is 5V and ~1A and use the battery connectors for that (unsolder the battery).
Is it safe to assume the device can handle more amperage on the battery connector than the 0.2A that it gets from the charger on the charger connector ?
// Maybe there is a way to decide how much amperage it can handle on the connector coming from battery ?