MARSRIVA DC 10000 mAh Small Power Supply Mini UPS 12V 1A For Camera And Wifi Router Uninterruptible Power Supply (UPS) buy it!
$12.50-$14.50
Lithium battery 10000mah mini ups for wifi router modem monitoring DC 5V 9V 12V router uninterruptible power supply buy it!
$13.99-$16.99
Portable Mini DC UPS 12V Battery Backup POE 48V Lithium Ion Battery 48V for Wifi Router CCTV Power Monitoring Power Supply buy it!
$16.40-$18.04
DIY 18650 12v 24v 48 Volt 20000mah Mini Dc Wifi Router Ups Module Uninterruptible Power Supply buy it!
$19.00-$29.00
Mylion 5v mini DC Ups battery Backup 5V Gateway router IP camera Power Supply with USB
$6.50-$9.90