battery backup | Newegg.com

Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera with Input AC Output USB 5V DC 5V 9V 12V (37Wh)

Model #: WUQ45BDF12345267

$126^.48 –
Free Shipping

Compare

Quick View

Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera with Input AC Output USB 5V DC 5V 9V 12V (37Wh)

Model #: MPYC31305T3049

$129^.98 –
Free Shipping

Compare

Quick View

13PCS Mini UPS Battery Backup Power Supply 20000mAh/74Wh Lithium, PD65W & QC3.0 DC UPS Battery Backup & Surge Protector for Compute,Uninterruptible Power Supply for WiFi Router Phone Camera

Model #: WUQ45BDF12345265

$142^.17 –
Free Shipping

Compare

Quick View

Mini UPS Battery Backup for Routers,Built-in 10400mAh Rechargeable Surge Protector with POE,Output USB 5V/2A DC 5V/9V/12V 2A for Modem,Security Camera, Smartphones (Black)

Model #: WUQ45BDF12345263

$139^.38 –
Free Shipping

Compare

Quick View

Elite 10 Mini Portable Power Station, 128Wh LiFePO4 Battery with 200W AC Outlet, 10ms UPS Backup, Fast Recharge Solar Generator for Camping, Travel & Outage Emergency Backup (Meadow Green)

Model #: WUQ45BDF12345262

$231^.60 –
Free Shipping

Compare

APC Back-UPS Pro 1500VA UPS Battery Backup & Surge Protector (BR1500G)

Quick View

(1)

APC Back-UPS Pro 1500VA UPS Battery Backup & Surge Protector (BR1500G)

Model #: ADIB003Y24DEU

$399^.99 –
More options from $399.97 - $459.00
Free Shipping

Compare

Quick View

Portable Power Station 300W (Peak 600W) Upgraded, 256Wh LiFePO4 Battery Bank Solar-Generator with 6 Output Ports, Backup Power Supply for Camping Travel Blackout Home Use (Solar Panel Optional)

Model #: WUQ45BDF12345247

$259^.46 –
Free Shipping

Compare

Quick View

3-Pack Travel Carbon Monoxide Detector | 2026 V2.0 4-in-1 Natural Gas & Carbon Monoxide Detectors Portable | Wall Plug-in with Backup Battery for Power Outages | Temp, Humidity, Gas & CO Alarm

Model #: WUQ45BDF12344926

$156^.78 –
Free Shipping

Compare

Quick View

UPS Battery Backup & Surge Protector, 500VA UPS with 4 Backup Battery Outlets, Type C USB Charging, BE500G3 Back-UPS

Model #: MPYC31305T1310

$194^.73 –
Free Shipping

Compare

Quick View

Portable Power Station 56000mAh, 179.2Wh LiFePO4 Battery Backup w/ 2 300W (Peak 600W) AC Outlets, 1.5hrs Fast Charging, Power Bank for Hurricane Emergency/Outdoor Camping/RVs/Home Use

Model #: MPYC31305T2804

$276^.98 –
Free Shipping

Compare

Quick View

Mini UPS for Router CCTV 18000mAh(66Wh) 12V/2A DC UPS Battery Backup USB 5V/3.6A

Model #: WUQ45BDF12345264

$165^.48 –
Free Shipping

Compare

Quick View

KP3 Small UPS Mini UPS DC 10000mAh 36Wh Battery Backup, 0ms Transfer Multi-Port UPS for Router/LED Light/Smartphone/CCTV Camera

Model #: WUQ45BDF12345260

$130^.53 –
Free Shipping

Compare

Quick View

Mini DC UPS for Router & Modem, PD30W Bidirectional USB-C in/Out, 56Wh(10.8V) Multi-Voltage 5V/9V/12V/15V/24V Battery Backup, Includes Cables

Model #: WUQ45BDF12345252

$134^.16 –
Free Shipping

Compare

Quick View

Portable Power Station; 500W Solar Generator with 484Wh Backup Lithium Battery; 110V AC Outlets; USB-C PD 100W; Outdoor Generators with LED Light for Outdoor Camping Travel Emergency Blackout

Model #: 2000000265384

$400^.34 –

Compare

Quick View

56V 150W Power Inverter Compatible with EGO 56V Lithium Battery BA1400 BA2800 BA4200, Portable Power Source with Dual USB Ports & AC Outlet for Outdoor Camping, Emergency Backup(Battery Not Included)

Model #: HKGP3CV47636

$158^.52 –
More options from $157.99
Free Shipping

Compare

Quick View

Portable Power Station Explorer; 276Wh Backup Lithium Battery Pack; 110/300W Pure Sine Wave AC Outlet; Solar Generator (Solar Panel Not Included) for Outdoors Camping Travel Hunting Emergency

Model #: 2000000265315

$249^.64 –

Compare

Quick View

650VA UPS Battery Backup with 8 Outlets Standby Power Supply & Surge Protection for Computers, Routers & Home Office Electronics, Black

Model #: WUQ45BDF12345249

$165^.48 –
Free Shipping

Compare

Quick View

Portable Power Station 300W, 296Wh Solar Generator with 100W USB-C In/Output, Night Light & LED Flashlight, Compact Camping Battery with Strap for Outdoor CPAP Home Backup Emergency

Model #: HKGP3CV47604

$198^.54 –
Free Shipping

Compare

Quick View

UPS 1000VA 500W Uninterruptible Power Supply Offline Back UPS Intelligent LCD Battery Backup and Surge Protector Battery Backup for Computer GF1000

Model #: WUQ45BDF12345253

$174^.18 –
Free Shipping

Compare

Quick View

300W Portable Power Station; 416Wh Large Capacity Battery Supply; 777SYD Solar Powered Generator with AC DC USB 3 Ports; Lithium Battery Backup for RV Camping; Emergency

Model #: 2000000265469

$265^.45 –

Compare

Quick View

Portable Power Station 28000mAh, 90Wh LiFePO4 Battery Backup Camping Solar Generator Fast Charging with AC Outlet 150W Peak Power Bank for Home Backup Outdoor Emergency

Model #: WUQ578SD443Y6413

$169^.04 –
Free Shipping

Compare

Quick View

600VA/360W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(76.8 Wh), 6 Outlets, 2 USB Charger Ports, Wireless Charging, Compact Design

Model #: WUQ45BDF12345258

$293^.37 –
Free Shipping

Compare

Quick View

300W Portable Power Station, Solar Generator 259Wh, 70,000mAh LiFePO4 Battery with 65W USB-C PD&Pure Sine Wave AC, Solar Charging for Camping,Home Backup,Emergency Power(SOS Light & LCD Display)

Model #: WUQ45BDF12345244

$313^.38 –
Free Shipping

Compare

Quick View

Cordless Tire Inflator for Car Tires, Portable Air Compressor 150PSI with 7500mAh Battery, Digital Tire Pressure Gauge, Auto Shut Off, 12V DC Backup, LED Light for Car Bike Motorcycle Ball

Model #: WUQ578SD443Y6687

$130^.48 –
Free Shipping

Compare

Quick View

Monoxide Detector, Plug In Wall with 10-Year Battery Backup, Digital LED Display, Voice Alerts, Test-Hush Button

Model #: MPYC31305T2621

$149^.14 –
More options from $149.14 - $154.94
Free Shipping

Compare

Quick View

8.5W LED Emergency Driver, 120V-277VAC, Voltage Range 3-60VDC, UL & FCC Listed, Fit for Commercial Fixture 8-72W, Rechargeable Backup Battery, 90mins Duration, for Troffer, Panel, Linear

Model #: WUQ6SDFCB4797

$121^.98 –
Free Shipping

Compare

Quick View

3000 Watts Pure Sine Wave Inverter 12V DC to 110V AC, 6000W Peak Power, 4 AC Outlets, USB & 30W Type-C, Adjustable Input for Lithium Battery, RV/Truck/Boat/Solar Backup with LCD Remote Controller

Model #: WUQ3546F1494

$494^.28 –
Free Shipping

Compare

Quick View

4 Pack LED Emergency Lights for Business, with Battery Backup, Two Head Adjustable LED Emergency Square Lighting, UL 924 Certified

Model #: HKGP3CV47927

$148^.08 –
Free Shipping

Compare

Quick View

4 Pack Emergency Lights for Business, with Battery Backup,Hard Wired, UL 924 Certified,AC 120/277V,Two Head Adjustable LED Emergency Lighting

Model #: HKGP3CV47925

$139^.38 –
More options from $137.99 - $139.38
Free Shipping

Compare

Quick View

3 Pakcs Combination Gas & Carbon Monoxide Detector, Plug in Carbon Monoxide Alarm & Natural Gas Detector,Propane,Methane,with Backup 9V Battery Feature, Digital Display, for Home, Apartment, RV

Model #: WUQ45BDF12344923

$150^.55 –
Free Shipping

Compare

Quick View

Sump Pump Alarm WiFi, Smart High/Low Water Level Alarm with Alarm-activated Outlet, Free App Alerts,Built-in Backup Battery,110dB Siren,10ft Float Switch for Septic Tank, Sump Pump, Ponds & Water Tank

Model #: WUQ3546F1804

$206^.98 –
Free Shipping

Compare

Quick View

Sump Pump Alarm, High/Low Water Level Alarm with 120dB Alarm, Built-in Backup Battery, IPX4 Waterproof, with 10ft Float Switch for Basement Sump, Water Tank, Septic Tank

Model #: WUQ6SDFCB5200

$121^.98 –
Free Shipping

Compare

Quick View

E2Lighting LED Emergency Driver E2-EBBU-10W, Emergency Battery Backup for LED fixtures with External Drivers, 120V-277V, Output -15-55V UL-Listed with 5-Year Warranty, Battery Backup LED Driver

Model #: WUQ6SDFCB4796

$164^.50 –
Free Shipping

Compare

Quick View

Memory Saver for Car Battery, MaxiBAS BTMS OBDII Battery Tester, Preserves Vehicle Codes, Electronic Presets, Provides Power, Maintain Data Surge Protection, Attaches to 12 Volt Backup Battery

Model #: WUQ45BDF12345311

$119^.48 –
Free Shipping

Compare

Quick View

2026 MaxiBAS BTMS OBD2 Car Battery Tester Memory Saver, Preserve Vehicle Data Code Electronic Preset, Maintain Data Surge Protection Attaches to 12 Volt Backup Battery, Provide Power to Vehicle

Model #: WUQ45BDF12345334

$119^.48 –
Free Shipping

Compare

Quick View

3000W High-Power DC to AC Inverter 12V to 110V/120V Converter with Dual USB Ports, Dual AC Outlets, Cigarette Lighter Adapter, Battery Cable for Cars Trucks RVs, Camping Home Backup (Black, 3000W)

Model #: WUQ3546A2000

$198^.18 –
Free Shipping

Compare

Personal Digital Assistant / Handheld PCs Accessories