Lenovo 4X50M33574-RFB ThinkPad Battery 83 4-cell 4X50M33574-RFB

The 4-cell ThinkPad battery 83 is a replacement/spare battery for ThinkPad new E-series system. The battery is rechargeable and can be used as replacement or as a convenient spare for ThinkPad E570, E570c & E575 systems. This battery is powered by Lithium-Ion technology and has a safeguard chip which authenticates with Lenovo systems. The battery lasts on average 41 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

Battery



Battery capacity



2810 mAh


Battery technology



Lithium-Ion (Li-Ion)


Battery voltage



14.6 V


Number of battery cells



4


Features



Brand compatibility



Lenovo


Certification



BSMI,KC,RCM,TISI ,UL,CE,PSE,BIS


Product colour



Black


Type



Battery


Operational conditions



Operating relative humidity (H-H)



8 - 95 %


Operating temperature (T-T)



5 - 35 �C


Other features



Compatible products



ThinkPad E570, E570c, E575


Package dimensions



Gross Weight (Package, kg)



1.7 kg


Product dimensions



Net Weight (Product, kg)



0.9 kg


Product Depth



4.34 cm


Product Height



2.14 cm


Product Width



20.66 cm


Technical details



Harmonized System (HS) code



84732990


Vendor information



Brand Name


Lenovo


Warranty



1 Year(s)