JIGU 7.4V 35WH Original Laptop Battery AP12F3J For ACER Aspire S7 Ultrabook Series S7-391 S7-391-53334G12AWS JIGU 7.4V 35WH Original Laptop Battery AP12F3J For ACER Aspire S7 Ultrabook Series S7-391 S7-391-53334G12AWS. Sale price : $30.00 Category : Computer & Office