The 10 X RTC Battery Holder for Raspberry Pi 5 is a convenient and easy-to-install accessory designed specifically for the Raspberry Pi 5 model. Featuring a snap-in design and durable plastic construction, this small form factor case includes two real-time clock holder cases in black color. The battery holder provides power for the Raspberry Pi 5 and includes wire leads for easy installation. Compatible with Linux operating system and LPDDR4 RAM memory technology, this RTC battery holder is a practical addition to DIY projects requiring real-time clock function.