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Most-Special-3245 OP t1_j221pxy wrote

Reply to comment by Business-Parsnip-939 in Will this power bank fry my phone by Most-Special-3245

Is 30,000mah and 22.5 W too much

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Chicken_Of_The_Void t1_j2225ua wrote

30,000 MaH is the capacity of the battery. So it don't really matter much, that voltage tho...... I'm a bit worried

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Most-Special-3245 OP t1_j229jth wrote

Mind you it can charge a Nintendo switch a bunch of Samsung phones too so maybe the voltage is good for all of that?

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RedditMarcus_ t1_j237bw2 wrote

that’s a sure fire way to break your switch. the switch is particularly sensitive to what voltage and amperage it receives, since (iirc) it requests a certain voltage but then draws a different voltage

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skankhunt1738 t1_j23ey2p wrote

~1.1a at 20v (hopefully PD?) is a decent fast charging speed assuming it’s that much.

Even if it’s a lower voltage like 9v it’s still like 2.5a

I’d get worried if it says 5v output because that’s like 4.5v which is a decent amount of current if the iPhone doesn’t limit it.

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Most-Special-3245 OP t1_j241c00 wrote

Quick search says it caps out at the 20 watts for the iPhone 12

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Amitriptyline7 t1_j253ngt wrote

Only if the power bank supports specific PD charging protocols

(and don’t lie about it, which is why most people here says the brand matters)

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Most-Special-3245 OP t1_j253vyd wrote

Don’t lie about what and what is a specific PD

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Amitriptyline7 t1_j255qon wrote

Power Delivery Charging Protocols

Third party China brands can tell you they support it but they don’t

They could just print whatever they want on the labels without actual consequences

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