Батерия (оригинална) за Lenovo Thinkpad W541, W540, T440p, T540p, W540, L440 и L540, 6-cell, 11.1V, 5200mAh, 57Wh

The 6-cell ThinkPad battery 57+ is a replacement/spare battery for W541, W540, T440p, T540p, W540, L440 and L540 systems. The battery is rechargeable and can be used as replacement or as a convenient spare for several popular ThinkPad systems. This battery is powered by Lithium-Ion technology and has a safeguard chip which authenticates with Lenovo systems. The battery lasts on average 57 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 technology
6 cell system battery
Over-discharge protection to prolong the life of the battery
Battery energy (Watt-hours): 57Wh
Battery Safeguard chip authenticates with Lenovo systems


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