USB 5V Step-Up Power Module Lithium Charging Protection Board
Product Code: 1916
Availability: In Stock
Availability: In Stock
$45.00
Ex Tax: $45.00
Ex Tax: $45.00
Product Description
USB Step-Up Boost power module lithium charger
Description
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.