Every time I charge these batteries in my Arlo external battery charger I have to screw around with the charger and battery before it will charge. Typically, reinserting the battery several times, or unplugging the charger with the battery in it, then reconnecting charger power will (eventually) work. Given what I've run across with the Netgear Arlo system, I HIGHLY suspect Netgear is playing games with non-OEM batteries for profit reasons but I can't prove it, and if they are it would be illegal.
Black Leather Headphone Stand: Universal Headset Holder For Gaming And More - SAMDI Product
42 Review
Protective Silicone Cover For Samsung Galaxy Buds & Buds+, Shock Resistant With Carabiner And Fast Wireless Charging Compatibility - Fironst Case For Galaxy Earbuds 2020 (Black)
52 Review
Classic Camera Bag, Evecase Large Canvas Messenger SLR/DSLR Shoulder Case With Leather Trim, Tablet Compartment And Removable Insert For Mirrorless, Micro 4/3, Compact System, High Zoom Digital Camera
41 Review
Canon Nikon Sony Panasonic FujiFilm Olympus Pentax DSLR Camera Bag, Evecase Large Vintage Canvas Messenger SLR Shoulder Strap Case - Gray
45 Review