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which should i choo
Posted: Sun Apr 01, 2018 4:08 am
by deleted-573703
I want buy a dc12v to ac 220v inverter but i dont know which battery should i use, i mean this : can i use 5v to 12v step up module(5v from 30000mAh/99Wh powerbank) or 12v battery (8Ah/20Hr),can you suggest me pls,thx! I want to use the inverter to power up 20W speaker
Re: which should i choo
Posted: Sun Apr 01, 2018 7:38 pm
by MadelineB
Hello,
The Science Buddies "Ask the Expert" forums are for students in grades K-12 who are doing science projects. If you are doing a science project, please tell us about your project, including your hypotheses and how you plan to conduct experiments to test the hypotheses. If you are not doing a science project, there are other sites on the internet where your questions would be more appropriate. Thank you.