The official RTC Battery for Raspberry Pi 5 keeps your Pi’s real-time clock powered when the main power is disconnected. Using a high-quality Panasonic ML-2020 rechargeable lithium battery, your Pi 5 will maintain accurate time across power cyclesessential for data logging, scheduled tasks, and time-sensitive applications.

The battery connects directly to the dedicated RTC connector on the Pi 5 PCB with a simple two-pin plug, and the included adhesive pad secures it inside your case.

Key Features

• Panasonic ML-2020 Battery Rechargeable lithium manganese dioxide for long life
• Easy Connection Two-pin plug fits the Pi 5’s dedicated RTC connector
• Secure Mounting Double-sided adhesive pad for stable attachment
• Compact Design Minimal footprint fits inside most cases
• Rechargeable Charges automatically when the Pi 5 is powered

Benefits

• Accurate Timekeeping Maintain correct time across power outages
• No Network Required Keep time without NTP or internet access
• Long-Lasting Premium Panasonic cell for reliable performance

Compatibility

• Raspberry Pi 5 (all RAM variants)

Package Contents

• 1 Panasonic ML-2020 RTC Battery with connector
• 1 Double-sided adhesive pad

Ideal For

• Data logging with accurate timestamps
• Scheduled tasks and cron jobs
• Offline applications requiring correct time
• Any Pi 5 project where time accuracy matters