Synergy Digital Laptop Battery, Compatible with Asus X54H-BD3MA Laptop, (Li-ion, 11.1V, 6600mAh) Ultra High Capacity, Replacement for Asus 07G016H31875M, 0B20-00X50AS, A31-K53, A32-K53 Battery - Walmart.com
5200mAh laptop battery A31 K53 for Asus A43E A53S K43E K43U K43S X54 X54H K43SJ X54C K53SV K53T K53E K53SD X44H bateria|battery a32-k53|battery for asus a53sbattery for asus - AliExpress