The 6-cell ThinkPad battery 77+ is a replacement/spare battery for P50 system. The battery is rechargeable and can be used as replacement or as a convenient spare for mobile workstation ThinkPad P50 system. This battery is powered by Lithium-Ion technology and has a safeguard chip which authenticates with Lenovo systems. The battery lasts on average 90 watt hours* and utilises over-discharge protection to ensure a secure flow of power. *Many factors affect battery life. These include: screen brightness, battery conditioning, features, applications, power management and other customer preferences.Lithium-Ion (Li-Ion) technology 6 cell system battery Over-discharge protection to prolong the life of the battery Battery energy (Watt-hours): 90Wh Battery Safeguard chip authenticates with Lenovo systemsAkutehnoloogiaLiitiumioon (Li-Ion)OtstarveSülearvuti/tahvelKaasasolevate akude arv1Aku mahtuvus (vatt-tundides)90 WhAkuelementide arv6Toote värvMustÜhilduvad tootedLenovo ThinkPad P50Laius206 mmSügavus82,4 mmKõrgus17,7 mmKaal470 g
- Recharging battery are 100% compatible guaranteed- The batteries supply are all covered by 12 months warranty- Battery meet the original manufacturers specification- Recharging battery are made with the latest technology using the most up to date cellsAkutehnoloogiaLiitiumioon (Li-Ion)Aku mahutavus4400 mAhOtstarveSülearvuti/tahvelAku pinge10,8 VKaasasolevate akude arv1Aku mahtuvus (vatt-tundides)48 WhAkuelementide arv6Toote värvMustÜhilduvad tootedFujitsu FMV Lifebook LH52/C, LH520, LH530, PH50/C, PH521, A530, A531, AH530, AH531