battery back up

Anker 10000mAh 22.5W Power Bank - Black

5000mAh Power Bank - heyday™

Anker Nano 5000mAh 22.5W Power Bank with Built-in USB-C Connector - Black: Smart Charging, 9V Output

First Alert BRK SC-9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup

LoveShackFancy x Target – Case-Mate Ribbon Rosa Flora 5000mAh Magnetic Battery Pack - Sterling Dusk

Dual Alarm Clock Black - Westclox: Electric, Battery Backup, Oversized Snooze, Modern Table Clock

APC® 8-AC Outlet and Data Line 550-VA/330-Watt PC/Gaming/Networking Back-UPS® Battery Backup with 340-Joules Surge Protection, 5-Ft. Cord, BE55...

LoveShackFancy x Target – Case-Mate Everblooming Rosettes 5000mAh Magnetic Battery Pack - Whisper Blue

CyberPower LX1500GU3 Battery Backup UPS Systems

LoveShackFancy x Target – Case-Mate Blooming Heirloom 5000mAh Magnetic Battery Pack - Strawberry Macaroon

Anker 9600mAh 65W Prime Power Bank Fusion - Black: Dual Device Charging, 240V Output

4000mAh Power Bank with Micro USB Cable - dealworthy™ Black: Short Circuit Protection, Charge Indicator Light

GE Household Lighting LED+ Battery Backup A19 SW

CyberPower SL750U Battery Backup UPS Systems

First Alert 9120B-AC BRK, Hardwire Interconnect Smoke Alarm with Battery Backup

CyberPower SX950U Battery Backup UPS System

First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup

First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup

First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack

4200mAh Multihub Base with 4 Power Banks - heyday™

2032 Batteries - Lithium Coin Battery - 2ct - up&up™: Household Single-Use, 1.5V