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Bernard Larjin photo
Germany, Berlin
1 Level
735 Review
50 Karma

Review on Lenovo ThinkPad T480/T470/P51S/P52S Battery Replacement (01AV427 SB10K97584, 4X50M08812 01AV492, 01AV428 10.8V 72Wh 6600MAh 6-Cell) by Bernard Larjin

Revainrating 1 out of 5

Does not hold a charge - even after multiple discharge to 3% / fully recharge cycles

Won't hold a charge - The battery looks like a well-made battery and it does fit my T580 perfectly but it won't hold a charge. I see that the battery was manufactured in 2020 so it's about 2yrs old. Maybe the battery is "stale"? Not sure if batteries go bad if they're not actively being used?

Pros
  • 8.19 x 2.48 x 0.91 inches
Cons
  • The battery replacement may weigh more than the original battery, making it less portable