Dc to Dc booster module ekak dala lap ekata power supply ekak haduva.. input DC 12V output DC 19V ..
Lap eka 45 W wage.. 12V 35A battry eken dialog 4G ekai lap ekai 7 to 10 hrs puluvan.. Dialog ekath direct dc duvanne .. inverter use karanne naha..:P
or cooling fan prop ekata 1400kv wage brushless outrunner motor ekak dahn.. lipa uda yanna :P
original pc ekata ena fan ekak da use karanne ? tikak loku cooling fan ganna tiyanava pc fan ekata wada speed yana.
------ Post added on 1650267840
Unge ehema issue ekak naha danna tharamin.. ape van eke 35A eka 6 yrs wage kalin bahala geval langa battry kada wala un battry eka wadak naha kiyala visi karanna kiwva.. aluthin dannamai giye. :dull:
kokatath kiyala maradane agent gavata giyama un kiva battery eka ok kiyala alternator eka...
inverter gahala AC karala DC karanakota power loss eka wadi nisa baluve laptop eka duvanna 19v 3A powersupplu ekak hadanna.. battry dekak dala 24v DC power eka 19v DC walata reduce karanna hithan inne .. thava badu tikak ganna tiyanava.