• Features
• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
• I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time
• Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable
• Onboard 5V regulator, up to 2.5A continuous output current
• 5V USB output, convenient for powering other boards
• Batteries warning indicators, easy to check if the battery is connected correctly
• Comes with development resources and manual

Specifications

• Output Voltage: 5V
• Charger: 8.4V 2A
• Control Bus: I2C
• Dimensions: 56 × 85mm
• Battery  Support: 18650 Li battery (NOT included)
• Mounting  Hole Size: 3.0mm

Uninterruptible Power

• It is able to charge the batteries and provide power output at the same time from external power supply
• Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble

Designed For Raspberry Pi Series

• Standard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards

Real Time Monitoring

• Monitoring The Batteries Voltage, Current, Power, And Remaining Capacity
• When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss

Safe And Stable Circuit Design

• Protection Circuits For Over Charge/Discharge, Over Current, Short Circuit, And Reverse
• Along With The Equalizing Charge Feature, More Safe And Stable

5V USB Output As Well

• Convenient For Powering Other Boards

Battery Warning Indicators

• Easy To Check If The Battery Is Connected Correctly