【User Guide】Raspberry Pi 5 RTC Battery Box

】Raspberry Pi 5 Installation RTC Battery and RTC Battery Charging Tutorial:

Step 1: Install the battery in the battery box. The battery model can be CR2032 without charging function or LIR2032 with charging function，Pay attention to the installation direction of the battery. Reverse installation may damage the raspberry pi

Step 2: Working With Raspberry Pi 5

Step 3: Power up Raspberry Pi5

Step 4: Enter the Raspberry Pi system terminal. Add the RTC battery charging configuration for Raspberry Pi 5 in config.txt, which is only required for the LIR2032 battery version with charging function. Batteries without charging function cannot be equipped with this configuration. Otherwise, it will damage the battery

Step 5: To prove that the RTC battery is working. Turn off the Raspberry Pi5 and unplug the power. In a few minutes. Turn on the system again. Observe if the Raspberry Pi system time is updated.

If the RTC battery is not powered. The Raspberry Pi system time will remain unchanged during power outages

If the RTC battery is successfully powered. The system time will be updated

【Video tutorial】

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com

TAG： Raspberry Pi CM5 4G/5G Dual Ethernet Port ETH Gigabit/2.5G Expansion Board with RJ45 IO Base and GPIO ESP32 C3 Round LCD Development Board Electronic EYE 0.71 inch Display Watch Screen GC9D01 160x160 Raspberry Pi CM5 IO BASE A Mini Board a Base Development Platform Compute Module 5 IO Board Raspberry Pi Pico 2 RP2350 CAN Onboard XL2515 CAN Controller RP2350A SpotPear ESP-IDF download and installation Raspberry Pi 5 RTC Box EVAL-ADXL354CZ EVAL BOARD Arduino Thermal imaging camera DeepSeek XiaoZhi AI Voice Chat Robot BOX ESP32-S3 Development Board 1.85 inch Round LCD N16R8 TTL UART To CAN Pico-DALI2 Expansion Board For ESP32 C6 S3 DALI communication control multiple LED Raspberry Pi 5 PD Activation Module ESP32 C3 ESP32-S3 Industrial-Grade WiFi Relay IOT RS485 Communicator Bluetooth Raspberry Pi 7 inch CAPLCD 1280x800 Capacitive TouchScreen HDMI/Type C Display Monitor For Computer mini PC Raspberry Pi 5 Raspberry Pi 5 Speaker Raspberry Pi Pico 2 RP2350 Core2350B Core Board PSRAM ESP32 S3 Development Board 1.9 inch LCD Capacitive Touch Screen 1.9inch Display 170×320 N16R8

【User Guide】Raspberry Pi 5 RTC Battery Box

To：

Email(support)

Raspberry Pi 5 RTC Battery Box (Not include CR2032 or LIR2032 Battery)