2-power Lenovo ThinkPad P50 hoofaccupack - accu - 80 mAh (2P-01AV477)

For Lenovo ThinkPad P50 and P51 owners, a tired battery doesn't have to mean a tethered workstation. The 2-POWER 2P-01AV477 replaces the original 6-cell pack with a fresh Li-ion unit rated at 7100 mAh and 80 Wh, restoring all-day mobility without the cost of an OEM part. Built with high-density cells and a full protection circuit, it keeps your mobile workstation running through heavy CAD, rendering, and compilation tasks.

Highlights

• Direct replacement for Lenovo ThinkPad P50 and P51 main battery
• 11.25 V nominal, 7100 mAh / 80 Wh capacity for extended runtime
• 6-cell Li-ion construction with high energy density
• Integrated protection against overcharge, over-discharge, overcurrent, short-circuit, and over-temperature
• CE, RoHS, and FCC certified for safety and compliance
• 12-month warranty for peace of mind

In daily use

Installation requires opening the bottom service cover of the ThinkPad P50 or P51 — a straightforward process for IT technicians and experienced users. Once seated, the battery charges via the laptop's standard power adapter and delivers consistent voltage for stable performance. With a cycle life of over 500 charge/discharge cycles, it maintains capacity through years of regular use. The black casing matches the laptop's chassis, keeping the professional look intact.

Full specifications

• Brand: 2-POWER
• Model: 2P-01AV477
• Battery type: Lithium-Ion (Li-ion)
• Capacity: 7100 mAh / 80 Wh
• Voltage: 11.25 V
• Number of cells: 6
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, overcurrent, short-circuit, over-temperature
• Certifications: CE, RoHS, FCC
• Cycle life: 500+ cycles
• Installation: Internal (requires laptop disassembly)
• Warranty: 12 months

Final note

Choose the 2-POWER 2P-01AV477 to keep your ThinkPad P50 or P51 running at full productivity, wherever your work takes you.