Battery For Asus K73sv - Laptop Batteries - AliExpress
6-Cell 10.8V 5200mAh Replacement Battery for ASUS K73SD,K73SV,N71,N71J,N71Ja,N71Jq,N71Jv,N71V,N71Vg,N71Vn,N71YI,N73,N73F,N73G,N73J,N73Jf,N73Jg,N73Jn,N73Jq,N73Q,N73S,N73SD,N73SL,N73SN,N73SQ - Walmart.com
Battery for Asus k73sv (4400mAh)|Laptop Batteries| - AliExpress
Amazon.com: DR. BATTERY A32-K72 Laptop Battery Compatible with Asus K72F N73 N73S K73E K72 N73Sv K72Jr N71J N71Jq N73J K73Sv A72JR N73Jq K73 N71 X72F K72Jk K72Dr Series A32-N71 70-NX01B1000Z [10.8V/4400mAh/48Wh] :
New Original Battery A32-n71 A32-k72 For Asus K72 K72f K72d K72dr K73 K73sv K73s K73e N73sv X72 X73 N71 - Laptop Batteries - AliExpress