Lot of 4 batteries for DS WalkAbout Hammerhead Xtreme Tablets Used good deal | eBay
ABT-001 1000mAh Battery For Bang & Olufsen Beoplay H7 H8 H9 H9i Bluetooth Over-Ear Headphones Replace PLB-103 56467 201 012 - AliExpress
I am building a Click plc stack with different I/O's and the issue is that apparently the analog input card C0-04AD-2 seems to not be getting enough voltage.
Replace PLB-103 56467201012 Battery for Bang & Olufsen Beoplay H7 H8 H9 H9i Bluetooth Wireless