Quick tech specs
- Notebook battery
- 6-cell
- 90 Wh
- 20MA
- lithium ion
- 7900 mAh
- for ThinkPad P52 20M9
Know your gear
The 6-cell ThinkPad battery 77++ is a replacement/spare battery for ThinkPad P52. 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 utilizes over-discharge protection to ensure a secure flow of power.
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