Synergy Digital Laptop Battery, Compatible with Asus A41-K56 Laptop, (Li-ion, 14.4V, 2200mAh) Ultra High Capacity, Replacement for Asus A31-K56, A32-K56, A41-K56, A42-K56 Battery - Walmart.com
ASUS A41-X550A Battery for Asus X450 R510 Laptops
Original ASUS A41 X550A Battery For K550J Y581C Y481C A41 X550A X450V/C X550V F450V F550L X550J|Mobile Phone Batteries| - AliExpress
Synergy Digital Laptop Battery, Compatible with Asus A41-K53 Laptop, (Li-ion, 11.1V, 6600mAh) Ultra High Capacity, Replacement for Asus 07G016H31875M, 0B20-00X50AS, A31-K53, A32-K53 Battery - Walmart.com