* Acer Chromebook 15 CB315 power adapter charger. * This battery charger charges Acer Chromebook 15 CB315. * Advanced CMOS microcontroller chip manages the charging process for safe, rapid and reliable battery charging. * Include a free British standard type G power plug and socket convertor adapter for customers in the United Kingdom region. * Power off automatically when Acer Chromebook 15 CB315 battery is fully charged. * Specially designed for Acer Chromebook 15 CB315.