https://community.sony.com.mk/t5/m-series/replacing-battery/m-p/3629425#M21000 <P>Hi,</P><P>Unfortunately you can't, the M4 is designed only to work with the included battery capacity and any aftermarket larger mah batteries may damage your device.</P><P>If you feel the battery needs replacing, you can contact your local support who may be able to book it in for a replacement.</P> Thu, 08 Nov 2018 13:19:09 GMT Lord_viridis 2018-11-08T13:19:09Z https://community.sony.com.mk/t5/m-series/replacing-battery/m-p/3629424#M20999 <P>Can i replace my xperia m4 aqua battery with a new larger battery</P> Thu, 08 Nov 2018 03:22:28 GMT https://community.sony.com.mk/t5/m-series/replacing-battery/m-p/3629424#M20999 Dfhd-hfd 2018-11-08T03:22:28Z https://community.sony.com.mk/t5/m-series/replacing-battery/m-p/3629425#M21000 <P>Hi,</P><P>Unfortunately you can't, the M4 is designed only to work with the included battery capacity and any aftermarket larger mah batteries may damage your device.</P><P>If you feel the battery needs replacing, you can contact your local support who may be able to book it in for a replacement.</P> Thu, 08 Nov 2018 13:19:09 GMT https://community.sony.com.mk/t5/m-series/replacing-battery/m-p/3629425#M21000 Lord_viridis 2018-11-08T13:19:09Z