p span style="color: rgba(0, 0, 0, 0.8); font-family: Roboto, 'Helvetica Neue', Helvetica, Arial, 文泉驛正黑, 'WenQuanYi Zen Hei', 'Hiragino Sans GB', '儷黑 Pro', 'LiHei Pro', 'Heiti TC', 微軟正黑體, 'Microsoft JhengHei UI', 'Microsoft JhengHei', sans-serif; white-space: pre-wrap;" GP Electronic Device Battery - CR2032 GP Electronic Device batteries supply power to a wide range of small electronic devices, from calculators, toys and keyless entry systems to electronic books. They are all powered by small but powerful button cells manufactured by GP Batteries * Power solution for many devices * Small and powerful * 0% mercury added /span /p