Powerfull 100W Flashlight

https://youtu.be/b46Qql8DrVY

I designed this powerful LED flashlight because I felt needs for a strong light in a lightless country life. I also made the high-powered battery pack used for this flashlights. I shared spot welder 3D models with the previous model, so please refer to it. spot welder : https://www.thingiverse.com/thing:3930456

Materials: -Samsung Li-ion Battery

-30V 100W LED chip https://ko.aliexpress.com/item/32962614860.html?spm=a2g0s.9042311.0.0.78ad4c4dSfHFP9

-44mm Lens + Reflector Collimator + Fixed bracket https://www.aliexpress.com/item/32882659401.html?spm=a2g0s.9042311.0.0.78ad4c4dSfHFP9

-12V Cooling Fan https://www.aliexpress.com/item/32405641385.html?spm=a2g0s.9042311.0.0.78ad4c4dSfHFP9

-Voltagemeter https://www.amazon.com/MakerFocus-Digital-Voltmeter-Two-Wire-2-5V-30V/dp/B0761MG9NS/ref=pd_nav_hcs_rp_2/139-0801228-8468758?_encoding=UTF8&pd_rd_i=B0761MG9NS&pd_rd_r=369f8869-fbab-4998-ab7b-789020f0ecae&pd_rd_w=qbRSE&pd_rd_wg=5o1e4&pf_rd_p=4fba889b-295e-498c-97c8-075f042845f7&pf_rd_r=FV4W6EYTGN1AC36645PB&psc=1&refRID=FV4W6EYTGN1AC36645PB

-100W booster https://www.aliexpress.com/item/32842764873.html?spm=a2g0s.9042311.0.0.27424c4djQx4gq

-Power switch https://www.aliexpress.com/item/32990004998.html?spm=a2g0o.productlist.0.0.a08748ffli2AkJ&algo_pvid=688158fd-f36f-468b-bf99-1ed1b67157e8&algo_expid=688158fd-f36f-468b-bf99-1ed1b67157e8-23&btsid=0ab6fab215898623174978588e9fe4&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

-DC Powerjack https://www.aliexpress.com/item/32883658107.html?spm=a2g0o.productlist.0.0.7aa3193e9uZ2US&algo_pvid=81c0a7f1-67c7-4d7e-9b07-974d29648dd4&algo_expid=81c0a7f1-67c7-4d7e-9b07-974d29648dd4-3&btsid=0ab6fab215898623955747093e9fe6&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

-3S 40A BMS https://ko.aliexpress.com/item/32956650573.html?spm=a2g0o.productlist.0.0.180713edeGOlSE&algo_pvid=12c98b14-ceee-4542-a312-e0d6bd324fd3&algo_expid=12c98b14-ceee-4542-a312-e0d6bd324fd3-0&btsid=0ab50f6215898651231452282e0255&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

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