I changed my battery, it worked for a day, then stopped doing so overnight.
Ubuntu says the laptop is fully charged, but when I unplug it from the wall it dies. My old battery works fine. What should I try?
My laptop: Lenovo T410
Battery led status indicator: blinking orange, not sure if "fast" or "quick". Meaning:
Fast blinking orange: The battery has less than 5% charge. Note: The battery may be charging. Quick blinking orange: An error has been occurred in the battery.
Some info Ubuntu gives me. I noted with "old" when the old battery is inside.
~$ upower -i /org/freedesktop/UPower/devices/battery_BAT0 native-path: BAT0 vendor: SANYO (old: LGC) model: 42T4791 (old: 42T4911) power supply: yes has history: yes has statistics: yes battery present: yes rechargeable: yes state: fully-charged warning-level: none energy: 84.0996 Wh (old: 13.5324 Wh) energy-empty: 0 Wh energy-full: 84.0996 Wh (old: 14.202 Wh) energy-full-design: 84.24 Wh (old: 47.52 Wh) energy-rate: 0 W voltage: 12.492 V (old: 12.055 V) percentage: 100% capacity: 99.8333% (old: 29.8864%) technology: lithium-ion icon-name: 'battery-full-charged-symbolic'