When Thermal Runaway breaks through the Battery Voltage Window. Lead Acid will Smell Bad, But Lithium
![Wife came home some months ago to the smell of burning plastic in my server rack. I could not find the source. Recently re-racked my equipment and my Emerson UPS would not Wife came home some months ago to the smell of burning plastic in my server rack. I could not find the source. Recently re-racked my equipment and my Emerson UPS would not](https://external-preview.redd.it/m9t6PbeNnydKVWB8F6B0lwTbyvTJ0mpL-jAD5tVPKLU.jpg?auto=webp&s=e8b5532fb002ff2f856e581deda22fc2371a20f6)
Wife came home some months ago to the smell of burning plastic in my server rack. I could not find the source. Recently re-racked my equipment and my Emerson UPS would not
![Smelt a weird odor, tracked it down to the UPS, battery case was also too hot to touch. O.o : r/homelab Smelt a weird odor, tracked it down to the UPS, battery case was also too hot to touch. O.o : r/homelab](https://i.redd.it/c7c2xhsilm941.jpg)
Smelt a weird odor, tracked it down to the UPS, battery case was also too hot to touch. O.o : r/homelab
![Amazon.com: APC UPS 1500VA Sine Wave UPS Battery Backup, BR1500MS2 Backup Battery Power Supply, AVR, 10 Outlets, (2) USB Charger Ports : Electronics Amazon.com: APC UPS 1500VA Sine Wave UPS Battery Backup, BR1500MS2 Backup Battery Power Supply, AVR, 10 Outlets, (2) USB Charger Ports : Electronics](https://m.media-amazon.com/images/I/81elbAVA5oL.jpg)
Amazon.com: APC UPS 1500VA Sine Wave UPS Battery Backup, BR1500MS2 Backup Battery Power Supply, AVR, 10 Outlets, (2) USB Charger Ports : Electronics
![Amazon.com: APC UPS 1000VA Sine Wave UPS Battery Backup and Surge Protector, BR1000MS Backup Battery Power Supply with AVR, (2) USB Charger Ports : Electronics Amazon.com: APC UPS 1000VA Sine Wave UPS Battery Backup and Surge Protector, BR1000MS Backup Battery Power Supply with AVR, (2) USB Charger Ports : Electronics](https://m.media-amazon.com/images/I/61t9b-h4r3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: APC UPS 1000VA Sine Wave UPS Battery Backup and Surge Protector, BR1000MS Backup Battery Power Supply with AVR, (2) USB Charger Ports : Electronics
I accidentally overfilled my inverter's battery with distilled water till the brim. Should I be worried? - Quora
![SOLVED] What is the practical service lifetime of a APC UPS unit? Fire is cool! - General Hardware Forum SOLVED] What is the practical service lifetime of a APC UPS unit? Fire is cool! - General Hardware Forum](https://content.spiceworksstatic.com/service.community/p/post_images/0000080865/5524192a/attached_image/APC4.jpg)