The Best Backup Battery - October 2021

Based on the analysis of 30,611 reviews.



Best Seller Best Value
APC Protector Charging Back UPS BE600M1 product image


Top Choice
CyberPower CP1500AVRLCD Intelligent Outlets Mini Tower product image


APC Battery Protector Back UPS BX1500M product image


AmazonBasics Standby UPS 600VA Outlets product image


45000mAh Portable Generator FlashFish Emergency product image


APC Battery Protector Back UPS BE425M product image


CyberPower CP1500PFCLCD Sinewave Compatible Mini Tower product image


CyberPower EC850LCD Ecologic 510 Watts Efficient product image


EF ECOFLOW Portable Power Station RIVER 600 288Wh Backup Lithium Battery with 3 600W Peak 1200W product image


Portable Charger 26800mAh 2020 Upgrade High Capacity Power Bank Ultra Compact External Battery product image

Top Backup Battery Brands

Tripp Lite

Founded in 1922 in Chicago, Illinois, Tripp Lite is a leading producer of goods to power, connect, home and protect your equipment. In the largest data center to the smallest home office, Tripp Lite products keep your gear running effectively and efficiently. Whether you have to supply power to servers and have reliable battery backup, connect high-resolution video resources to displays and electronic signs, or arrange and safe IT equipment in rack enclosures, Tripp Lite has the complete solution. Plus, prior to and after your purchase, our Chicago-based, in-house technical assistance specialists are available to help you by phone, email and live chat. With over 90 decades of quality service and products, Tripp Lite is a brand you can trust.

See all Tripp Lite products