Product Code: 1916
Availability: In Stock
Ex Tax: $45.00

Product Description

USB Step-Up Boost power module lithium charger


5V Step-Up Power Module Lithium Charging Protection Board USB For DIY Charger 134N3P. High-Quality USB board with Integrated Circuits.

Specifications & Feature:
  • 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.

*Image shown is a representation only.

Write a review

Note: HTML is not translated!