Lenovo ThinkPad battery 77+ (6cell, 90Wh) – 4X50K14091
Overview
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 batteryBattery energy (Watt-hours): 90WhBattery Safeguard chip authenticates with Lenovo systems
Detailed Tech Specification
| Warranty Period | One Year |
| Battery Types | 6 Cell Lithium-Ion |
| Battery Power | 90Watts/Hr |
| Height (US) | 0.7in |
| Width (US) | 8.11in |
| Depth (US) | 2.25in |
| Weight (US) | 1.04 lbs |
| Height | 17.73mm |
| Width | 205.98mm |
| Depth | 82.39mm |
| Weight | 0.47Kg |
| Min Operating Humidity | 8% |
| Max Operating Humidity | 95% |
| Min Operating Temperature | 5C |
| Max Operating Temperature | 35C |
| Supported Operating Systems | OS Independent |
| Warranty Types | 1 Year – CRU |
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