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Battery Power

thread248-74295

Battery Power

Battery Power

(OP)
I need to run different fans at room temperature for approx. 12 hours at a time and need them to be run by battery power (the smaller/lighter the better). Can anyone advise me on what type of battery I need.

Type of fans:

i)12V, 0.38A, 4.56W
ii) 12V, 1.1A, 13.2W

Regards
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