DC Power Supply + Battery Backup = DC UPS
Elecstor 18W Mini DC UPS 12000mAh Rechargeable Battery Backup - Rochester
Mini DC UPS Backup Battery Power Bank Supply – Rechargeables
Powerhouse 6V/12V 4.5A/1A Automotive Battery Charger - Altronics
Powertran 12V AC 1A Appliance Power Supply Adapter - Altronics
PowerShield PCMin 12V DC 18W NBN Uninterruptible Power Supply - Altronics
Power Supply 6/12/24VDC @ 2.5A : Electronics
Powertran 12V DC 10A Appliance Powerpack - Altronics
12V DC UPS Battery Backup Power Supply - Altronics
Mean Well RS-50-12 50W 12VDC Switchmode Power Supply - Altronics
Altronix M8561 12V DC UPS Battery Backup Power Supply for sale online
2014-15 altronics Catalogue - Flip eBook Pages 201-250