Electronics > Beginners

Battery tester

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Jane:
Can anyone recommend a good battery tester for testing batteries in mobile phones and tablets and probably also in laptops?
Are any any rules for setting charging and discharging current?
Thanks

FrankE:
In what sort of environment and for how frequent usage?

For storefront? Home use?

soldar:

--- Quote from: Jane on January 29, 2019, 08:30:46 pm --- Are any any rules for setting charging and discharging current?
--- End quote ---

I guess it would make sense to discharge at the rate at which it is used in whatever device.  If it is a phone and it uses on average 250 mA then it would make sense to discharge at that rate and see how long it lasts.  And the same with charging.

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