Regarding Lithium Battery Charger DFR0208 Dimension Information
muinmist 2025-06-10 03:15:56 239 Views3 Replies Hi, I would like to include the Lithium Battery Charger V1.0 (SKU: DFR0208) module in my PCB, perhaps screwed in it. And, thus, I would like to get an idea of the screw size and positions relative to the dimension. As a beginner, it is quite difficult for me to comprehend from the available info (from product wiki and github). Can someone concern please guide me on it?
Also, the same SKU seems to be leading to different product on Digikey compared to DFRobot product page (MicroUSB against Type-C). If I order from Digikey, There's no way I am getting the Type-C one, is that correct?
https://www.digikey.fi/en/products/detail/dfrobot/DFR0208/6579347
https://www.dfrobot.com/product-851.html
Oh, BTW, is there no deep discharge protection in this product? I heard that when discharging (e.g. using the battery) below 2,5V (some say 3V) it starts to permanently damage. Can someone please add more info on this please?
Best Regards
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Ali.Raza What screw size fits the DFR0208 module? From my experience mounting it in projects, M2 or M2.5 screws worked best. Position-wise, the holes are relatively close to the edges.
About the Digikey vs. DFRobot confusion: yes, you're likely correct. Digikey probably carries an older revision. Double-check the product number and images before ordering to avoid getting the MicroUSB version instead of the Type-C. Now if you'll excuse me, I'm off to chase some ghosts, remembering the Pacman 30th Anniversary! https://pacman30thanniversary.io
Irene.Malm 
