Boost Converter Step-Up Module Lithium Battery Charging Protection Board USB For DIY Charger 134N3P 5V

Description:

This 5V Boost Converter is a handy power accessory board that allows you to fine-tune the amount of power your project receives. This converter can take an input voltage of anywhere from 3.7 V, which can then be regulated to an output voltage of 5V.

Specifications:

• BAT Discharging Stop Voltage: 2.9V.
• Discharging Efficiency:85%(input 3.7V output 5V/1A).
• Charging and discharging indication.
• Internally installed charging and discharging power MOS.
• Preset 4.2V charging voltage, precision ±1%.
• Max 8uA standby current.
• Integration charging management and discharging management.
• Intelligent temperature control and overtemperature protection.
• Integration output overvoltage protection, short circuit protection, overload protection.
• Integration overcharging and over-discharging protection.
• Support trickle mode and zero voltage charging.
• When charging: red light flashing.
• Fully charged: Red light glows for a long time.

Package Includes:

1 x 5V Step-Up Power Module Lithium Battery Charging Protection Board.