1pc Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V(HW-465B 9V)

Voltage Regulators
Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V
Product parameters:
Input voltage: DC5V or USB Type-C
Output voltage: HW-465A 5V/3A HW-465B 9V/1.6A HW-465C 12V/1.2A
Output power: rated maximum 15W
Charging cut-off voltage: 4.2V ± 1%
Battery over discharge protection voltage: 2.5V
Static power consumption of around 10mA
Application scope: It can be used for continuous power supply of network or monitoring equipment such as routers and switches in various scenarios, as well as infrared alarms.
Product Features:
*Automatic charging during incoming calls, uninterrupted switching during power outages, and startup
*Onboard LED charging/full charge/output status indicator light
*Onboard lithium battery has protection functions such as over charge, over discharge, over current, over temperature, etc
*Three different versions of output voltage: 5V, 9V, and 12V to choose from
*The battery holder can be connected in parallel with multiple sections, ensuring stable and sufficient charging and discharging
*USB Type-c/DC5V power input interface, two power supply modes to choose from
matters needing attention:
1. Pay attention to wiring according to the diagram and do not make mistakes.
2. The positive and negative directions of the battery correspond correctly, otherwise it may cause damage
3. When charging and discharging at the same time or generating excessive heat, please strengthen heat dissipation.
4. If the protection does not output due to incorrect wiring or accidental contact during use, after troubleshooting, the USB 5V power supply can be restored to activate the output.
usage method:
Back battery holder connected to lithium battery 5V input voltage connected UPS+- connected to load
After connecting the battery, the onboard output indicator red light will turn on, and