Bosch CCS180 18V lithium cordless circular saw. Starts first time only when battery put in place. Won't start again until battery removed and reinserted. Not recharged again, just reinserted. Then starts fine but won't start again until battery again removed and reinstalled. Same for all three Bosch FatPac batteries I've tried. All remained charged. Is there some safety cut off button or something?
Hi ramzemail,Welcome to fixya!It sounds like the wire connection where you insert the battery is loose. So, when you give the battery a shove in, the connection tightens, then the vibration from use loosens it again. You would have to take the hand grip piece apart until you can see the wiring and check the connections. Here is a diagram to help you disassemble the unit: http://www.ereplacementparts.com/images/bosch/CCS180K_%283601F6H010%29.pdf
Copy and paste this entire address into your browser and the diagram for CCS180K will open for you. Should your model be the CCS180B, use this address: http://www.ereplacementparts.com/bosch-ccs180b-3601f6h010-18v-litheontrade-612-circular-saw-parts-c-128_1138_15136.html
The battery area is the same for both but, in case you ever need parts, I'll give you both.Good luck. Hope this helps. Please place a vote when you accept this solution. Thanks,Handie Andie Read More At : 18v Litheon 612" Circular Saw Ccs180...