https://www.newegg.com/p/3C6-018V-02831?Item=9SIC48UKT50844
TAICROWNE 76Wh AP21B7Q Replacement Laptop Battery for Acer Predator Triton 300 SE PT314-51S Swift...
Buy TAICROWNE 76Wh AP21B7Q Replacement Laptop Battery for Acer Predator Triton 300 SE PT314-51S Swift Edge SFX16-61G Swift X 14 SFX14-71G Series AP21A7N 15.48V...