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Specifications
- Model Number: UPS Voltage Converter Module
- Usage: Switching
- Output Type: DC
- is_customized: Yes
- Connection: Plug In
- Application: Battery charger/Router/Battery car modification/Infrared alarm
- Product Name: UPS Voltage Converter Module
- Working Voltage: DC 5.0V-12.0V
- Output Power: 9W
- feature 1: ups controller
- feature 2: uninterruptible power supply
- feature 3: 18650 battery controller
Uninterruptible power supply control board DC5V-12V to 12V Charger Module for 18650 Lithium Battery UPS Voltage Converter Module
3.40
–
5.00
$
40
orders
/
16
reviews
Price history
- for 3 month
- for half a year
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Customer Reviews
A***A
December 14, 2020
Products not received till now, but money was refunded
R***R
November 9, 2020
Ordered two boards. Both had their inductors break during shipping but boards still work, so I am keeping them. Boards actually work fine , there is no delay in switching to battery during the power cut. I am using an old battery from lenovo k5 phone 4.7v and 2700mah and it working alright. My router is a huawei ont + wifi router eg8141a5 rated for 12v and has 2 wifi antennas. No heating issues till now.
Anonymous