battery | Newegg.com

I'm Celeste, Newegg's tech expert! Need help with "battery"?

UPS with automatic voltage regulation?

Home battery backup systems?

UPS vs power bank differences?

How long do backups last?

Quick View

Ecocleanpath Solar & USB Air Purifier, 1200mAh Battery, Dual Mode for Car & Desktop, 3-Stage Filtration, 26dB Quiet

$75^.78

More options from $75.78 - $76.99

Free Shipping

Quick View

Negative Ion Air Purifier Ashtray Battery Powered Smoke Remover Ashtray Portable Secondhand Smoke and Odor Eliminator Compact Low Noise Ash Tray for Bedroom Restaurant Sky Blue

$23^.89

Free Shipping

Quick View

Ecocleanpath Rechargeable Negative Ion Air Purifier & Pet Odor Eliminator - 5M Ions, 5mg/h Ozonide, 7-Day Battery

$56^.99

$65.99

Free Shipping

Quick View

SOEWIOU Fashion Gray Negative Ion Air Purifier Ashtray, Battery Powered Smoke Absorber, Portable Secondhand Smoke & Dust Eliminator for Bedroom, Restaurant & Office

$25^.29

Free Shipping

Quick View

SOEWIOU Fresh Green Negative Ion Air Purifier Ashtray, Battery Operated Smoke Absorbing Ashtray, Portable Secondhand Smoke & Dust Remover for Bedroom Restaurant Office

$25^.29

Free Shipping

Quick View

VAREQOY mosquito killer lamp

$88^.68

More options from $88.68

Free Shipping

Quick View

Conair Portable Small Air Purifier, Rechargeable Corded/Cordless, HEPA Air Filter, Air Purifier for Allergies, Dust, Pollen, Odor Control, Home, Bedroom, Dorm Room, Air Purifier for Small Room

$80^.77

Free Shipping

Quick View

Ecocleanpath Rechargeable Mini Air Purifier with Ozone System, 3-Speed, Portable for Car, Bedroom, Fridge & Shoes

$57^.78

More options from $57.78 - $58.99

Free Shipping

Quick View

Ecocleanpath Portable Air Purifier Necklace: Rechargeable Negative Ion Generator for Personal Air Purification

$39^.79

More options from $39.79 - $40.99

Free Shipping

Quick View

Air Purifier for Bedroom Home Dorm 430 Ft², Compact HEPA Air Cleaner

$59^.99

Free Shipping

Quick View

Gemdeck Handheld Mini Fan,Portable USB Rechargeable Small Pocket Fan,Battery Operated Fan Power Bank, Flashlight Feature for Wowen,Travel,Outdoor-Pink

$36^.99

Free Shipping

Quick View

Air Purifiers for Bedroom Home 430 Sq.Ft, H13 HEPA Filter Small Portable Air Purifier with USB Cable Fragrance Sponge for Smokers Pollen Pets Dust Odors, Desktop Air Cleaner for Car RV, M01

$64^.45

Free Shipping

Quick View

Gemdeck Handheld Mini Fan,Portable USB Rechargeable Small Pocket Fan,Battery Operated Fan Power Bank, Flashlight Feature for Wowen,Travel,Outdoor-Pink

$36^.99

Free Shipping

Quick View

Gemdeck Uv Smart Air Purifier Travel Ionizer Air Purifier Car Air Purifier White

$176^.99

Free Shipping

Quick View

Ecocleanpath Mini Cordless Air Purifier with Anion Filter, 2000mAh Battery, Low Noise, 2 Modes for Home/Office/Car

$47^.99

$55.99

Free Shipping

Quick View

4WDKING Rechargeable Electric Air Purifying, Reusable Portable Air Purifier | With HEPA Filter for Sleeping Outdoor Sports Housework, for Dust Work Painting Welding Allergy

$92^.24

Free Shipping

Quick View

Foldable USB Table/Floor Air Circulator Cooling Fan with Telescopic Drawing Rod,for Indoor,Outdoor,Picnic,Camping,Travel, White/Pink (White)

$86^.99

Free Shipping

Quick View

Ecocleanpath Chonus JHQ Car Air Purifier with 15M Ions & UV Sterilization, PM2.5 Monitor, Cup Holder Fit

$144^.79

Free Shipping

Quick View

Pure Enrichment® PureZone Mini Portable Air Purifier - Cordless True HEPA Filter Cleans Air & Eliminates 99.97% of Dust, Odors, & Allergens Close to You - Cars, School, & Office (Black)

$77^.75

Free Shipping

Quick View

Ecocleanpath Wearable Air Purifier Necklace - Portable Negative Ionizer for Office, Travel & Outdoor (Black)

$52^.78

More options from $52.78 - $53.99

Free Shipping

Quick View

Ecocleanpath Chonus JHQ Car Air Purifier with 15M Ions & UV Sterilization, PM2.5 Monitor, Cup Holder Fit

$126^.99

More options from $126.99 - $130.99

Free Shipping

Quick View

PureZone Mini Portable Air Purifier - Cordless True HEPA Filter Cleans Air & Eliminates 99.97% of Dust, Odors, & Allergens Close to You - Cars, School, & Office (White)

$72^.99

Free Shipping

Quick View

6Pack Negative Ion Air Purifier Plug in,Ionic Air Ionizer for Home Bedroom Office,Mini Air Purifier for Pets Smoke Dust,Ultra Quiet <20dB Low Energy 2W, Small Mini Air Freshener

$39^.99

Free Shipping

Quick View

PureZone Mini Portable Air Purifier - Cordless True HEPA Filter Cleans Air & Eliminates 99.97% of Dust, Odors, & Allergens Close to You - Cars, School, & Office

$72^.99

Free Shipping

Quick View

Mini Portable Air Purifier - Cordless True HEPA Filter Cleans Air & Eliminates 99.97% of Dust, Odors, & Allergens Close to You - Cars, School, & Office (Starlight Blue)

$72^.99

Free Shipping

Quick View

Ecocleanpath Portable Air Purifier Necklace - Pink Wearable Ionizer for Office, Travel & Outdoor Use

$53^.99

$62.99

Free Shipping

Quick View

Ecocleanpath Wireless Dual Spray Air Purifier & Humidifier - 400mL, Type-C, Quiet Nano Mist, Ambient Light, Portable for Bedroom, Office, Car

$33^.99

$39.99

Free Shipping

Quick View

ScentLok OZ Radial EZ, Portable Ozone Generator for Odor Destruction (Black)

$545^.75

Free Shipping

Quick View

Ecocleanpath Wearable Negative Ion Air Purifier Necklace, Portable Mini Ionizer for Smoke, Travel & Sports

$55^.78

More options from $55.78 - $56.99

Free Shipping

Quick View

AirTamer A310W Personal Rechargeable and Portable Air Purifier Negative Ion Generator, Proven Performance, White with Metal Travel Case

$292^.75

Free Shipping

Find what you were looking for?