DC Backup Battery Switching Module, 5V~48V 10A Battery Charging Automatic Switch Adapter, Emergency Power Controller Module
Details
- BrandWalfront
- ColorMulticolor
- Item Weight0.03 Kilograms
- Input Voltage5 Volts (DC)
- Output Voltage48 Volts (DC)
Description
đ Stay powered, stay unstoppableânever miss a beat with seamless backup switching!
- COMPACT PORTABLE - Sleek design fits anywhere, perfect for on-the-go professionals and critical setups.
- VERSATILE APPLICATION - Ideal for incubators, laptops, and network devicesâpower continuity you can trust.
- EFFORTLESS INTEGRATION - Screw terminals for quick, secure wiringâno fuss, no downtime.
- UNINTERRUPTED POWER ASSURANCE - Instantly switches to backup battery when main power failsâstay online, always.
- UNIVERSAL VOLTAGE COMPATIBILITY - Automatically detects and adapts to any DC voltage between 5V and 48V.
This DC Backup Battery Switching Module supports 5V to 48V DC input with up to 10A current, featuring automatic voltage detection and instant switching to backup battery power during outages. Designed with user-friendly screw terminals and a compact form factor, it ensures uninterrupted power supply for critical devices like incubators, laptops, and network equipment.
Reviews
E**N
Worked great
Forgot I installed this on our home router, until the power went out and could still connect
M**E
Very useful board.
Used it to run our high efficient dc rv fridge. Added an efficient switching dc power supply to run on ac when it is plugged into shore power. When itâs not plugged in, it automatically switches to dc on the LFP battery. Since we have solar panels on our house & use the rv for Airbnb when we arenât traveling it is very efficient now.
T**S
Slight delay switching over
I have an Led Beacon attached, it will blink when switching to battery backup and my counters reset too. I add a diode inline with 12 volts output and a couple of capacitors to supply 12 volts while it switches over, without the diode the capacitors bleed back thru the Backup board and still get the blink.
A**T
Drops voltage enough to reset output
When the transfer occurs, the output drops long enough to reboot the items connected. Defeating the purpose for my use case.Otherwise compact and well made.
C**Y
Affordable UPS circuit board
Affordable circuit board. Works well. Transfer time is a bit slow so some things reboot when triggered. Not the fault of the device because I am using 12 volts.
C**T
did not work
poor manufacturing. Some terminals had no electrical connection to board. Returned and did not reorder.
B**N
This wokrs great for a battery backup system for my motion sensing sprinklier
The batteries on my motion sensing sprinklers used to repel raccoons failed at uneven time spans, leaving my pond vulnerable without notice. Using this device I am able to power the sprinklers from and AC transformer with battery backup in case the AC power is turned off. Excellent solution to my problem. Works as advertised.
P**A
great for swing gate maglock back up battery
like it, easy installation, I use it to install a backup battery for my maglock at the motorized swing gate -liftmaster
Common Questions
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