DVR CMOS battery changing trick

Old dvr battery changing tricks!dvr battery optional

[@user-wo4lk9vg5h]

Good idea

[@chanchalrph]

Thank you bro

[@Homelessyoutubeofficial]

Display nahi aa rha

[@chanchalrph]

Then other issue

[@atonburagohain5385]

please mention the battery number

[@chanchalrph]

Any type of cpu mother board CMOS battery

[@chanchalrph]

3 volt

[@golluanil1730]

C1220

[@krishnakc69]

Usually any 3 volt output button cell would work for CMOS(whether it's DVR,calculator or Laptop) . However the usual non-removable soldered battery in CP plus DVR is CR1220. Not sure how the replacement was done but above shown battery model in this 'jugaad' is CR2032. This online era you can find both these model batteries on Amazon or Flipkart.