Hama Supreme 20 Power bank charging and discharging tests

Viorel Caia

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Published 2022-10-01

Hama power bank Supreme 20 , 20000mAh 74Wh under test, proves capable to deliver.

All Comments (7)

@tuna9919 1 year ago

Thanks a lot for this video. Very detailed!:)
@whbro 1 year ago

Hey thanks for the video: I am seeing from the manual that you cannot charge this Hama power bank and at the same time charge other devices. Is this true?
@stancosminstefan4412 1 year ago

Cu cati W incarca telefonul?
@rrcrosland1 3 months ago

My Hama not working with my iPhone
@mizoalmasri3022 10 months ago

Recomandati acest power bank pe termen lung? adica tine?
@arncj18 1 month ago

daca scrie 20 pe el banuiesc ca e de 20w, deci in niciun caz nu incarca laptop, care are nevoie de 65w in sus