DBTLAP CMOS Battery Compatible for Acer Aspire E1-521 E1-522 E1-571 E1-531 V3-551 V3-571 E17 CMOS Bios RTC Battery

Package Included: 1 x CMOS Battery New and this is the CMOS BIOS RTC battery. For laptop motherboards, not laptop batteries. Replacement and high quality,Replace your faulty, cracked or broken Cmos battery. Cmos battery is tested before shipping.