Generic VGP-BPS24 battery Replacement Battery for SONY VAIO S/A, B, C, D, E, VPCS/A, B, C, D, E Series SONY VAIO VPCSA35GG/T VPCSB1D7E SVS13115FXB SVS1513C5E VPCSE16FW/B VGP-BPS24 VGP-BPSC24

I used it for my old laptop VPCSA41fx, after installation, its charge was less than 5%, I turned the laptop off and connect it to charger . 8 hours after it fully charged, i turned the laptop on battery. it decharged rapidly and jump from 42% to 5%. now I am trying to charge it, however it locks on 4% and do not charged. so I replaced it with the old one.I used it with my old laptop, model VPCSA41FX. After installation, the battery was below 5%, so I turned the laptop off and connected it to the charger. Eight hours later, it showed a full charge, so I unplugged it and powered it on using the battery. However, the battery drained quickly, dropping from 42% to 5% suddenly. Now, when I try to charge it, it remains stuck at 4% and won’t charge further. As a result, I decided to replace it with the old battery.