Harbor Freight LED COB 18650 conversion - 2020 model

prusaprinters

UPDATEAS OF 5/13/2024 I BOUGHT A 2024 MODEL OF THE LED COB AND NOTICED SOME SLIGHT DIFFERENCES WITH MY REMIX AND THIS ONE, I WILL BE MAKING A SEPARATE REMIX FOR THE 2024 MODEL LIKE YOU SEE IN THE FIRST IMAGE I SHOW A STICKER WITH NUMBERS ON IT, I WILL BE ASSUMING THIS IS HOW YOU MATCH WHICH REMIX GOES TO WHICH ONE, UNFORTUNATELY I DONT HAVE ANY LED COB FOR 2021, 2022, AND 2023, IF YOU HAPPEN TO HAVE THOSE AND MAKE SLIGHT CHANGES I WOULD BE VERY GRATEFUL IF YOU INCLUDE THE REMIX AS WELL.Made some screw holes smaller, moved columns to accompany  new pcb push button. Changed bottom clip to be supportless and made one for tp4056 USB C The battery contacts I cut them to make them smaller, and flatten them out, they were OK, but they have possibility of ripping the wrap, and I had to shim tape behind the negative battery contact so it can touch the battery.