Acer Predator 15 G9-591, G9-591G. Acer Predator 15 G9-592, G9-592G. Acer Predator 17 G9-791, G9-791G. Acer Predator 17 G9-792, G9-792G. Acer Predator 17X GX-791. Battery Type: Lithium-ion (Li-ion). 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
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