User Guide
Replacingthebattery
Beforeyoustart,printtheseinstructions.
ThissystemmaynotsupportbatteriesthatarenotgenuineLenovo-madeorauthorized.Thesesystemswill
continuetoboot,butmaynotchargeunauthorizedbatteries.
Attention:Lenovohasnoresponsibilityfortheperformanceorsafetyofunauthorizedbatteries,and
providesnowarrantiesforfailuresordamagearisingoutoftheiruse.
Toreplacethebatterywithanewone,readthefollowingprerequisites,andselectyourmodelfromthe
listbelowfortheinstruction.
Prerequisitesfortheprocedure
DANGER
Iftherechargeablebatterypackisincorrectlyreplaced,thereisdangerofanexplosion.Thebattery
packcontainsasmallamountofharmfulsubstances.T oavoidpossibleinjury:
•ReplaceonlywithabatteryofthetyperecommendedbyLenovo.
•Keepthebatterypackawayfromre.
•Donotexposeittoexcessiveheat.
•Donotexposeittowaterorrain.
•Donotshort-circuitit.
•Donotdrop,crush,puncture,orsubjecttostrongforces.Batteryabuseormishandlingcan
causethebatterytooverheat,whichcancausegassesorameto“vent”fromthebattery
packorcoincell.
Toreplacethebattery,followtheproceduresbelow.
Replacingthebatteryinstalledinthebatteryspaceofyourcomputer
1.Turnoffthecomputer,orenterhibernationmode.Thendisconnecttheacpoweradapterandallcables
fromthecomputer.
2.Closethecomputerdisplay,andturnthecomputerover.
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