Rome Tech BIOS CMOS battery best suits to replace your broken or non-working old CR 2032 lithium battery for CMOS BIOS laptop - we provide premium quality only KTS CR 2032 lithium computer motherboard battery replacement compatible with Awow Ax41 Motherboard Enjoy extended reliability of the KTS CR2032w battery with connector and heat shrink of a high caliber - the CMOS battery will last you for a long time The size of the entire unit is extremely small - will fit in almost any electronic device requires Battery FI connector with 2 pins and 2 wires Quick and simple battery installation takes only 10 minutes of your time. Try our customer service for resolving any issues during battery replacement