Best Buy customers often prefer the following products when searching for big batterys.
A battery backup system is a device that provides emergency power to your home's electrical system in the event of a power outage. When the power goes out, the backup system takes over and ensures that you still have light, heat, and other essential services. Browse the top-ranked list of big batterys below along with associated reviews and opinions.
CyberPower - 1500VA Sine Wave Battery Back-Up System - Black
Model: GX1500USKU: 6408459Top comment"Average back up battery...Its an ok product .. the battery life doesn't last long enough as i thought it would.. it only charges my item for a couple of hours which sucks but it works......Battery Backup...Great Product very happy with it solved all issues i was having with smaller battery backups running out of charge too soon during a power outage"
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Protect high-end devices with this CyberPower UPS battery backup. The multifunction LCD screen provides immediate charge status of the battery and power conditions to keep you informed, while the automatic voltage regulation maintains a safe voltage level to conserve battery life. This CyberPower UPS battery backup has data line protection that helps prevent damage to electronics. The GX1500U features an advanced multifunction control panel with a color LCD to quickly confirm status and alerts at-a-glance. The screen tilts for easy viewing when the UPS is placed in a low position such as under a desk. Two USB charge ports (one Type-A and one Type-C) power portable devices such as mobile phones and tablets, even during a utility power failure. The GX1500U uses Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery power, which extends battery life. AVR is essential in areas where power fluctuations occur frequently.Top comment"Average back up battery...Its an ok product .. the battery life doesn't last long enough as i thought it would.. it only charges my item for a couple of hours which sucks but it works......Battery Backup...Great Product very happy with it solved all issues i was having with smaller battery backups running out of charge too soon during a power outage"
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Protect high-end devices with this CyberPower UPS battery backup. The multifunction LCD screen provides immediate charge status of the battery and power conditions to keep you informed, while the automatic voltage regulation maintains a safe voltage level to conserve battery life. This CyberPower UPS battery backup has data line protection that helps prevent damage to electronics. The GX1500U features an advanced multifunction control panel with a color LCD to quickly confirm status and alerts at-a-glance. The screen tilts for easy viewing when the UPS is placed in a low position such as under a desk. Two USB charge ports (one Type-A and one Type-C) power portable devices such as mobile phones and tablets, even during a utility power failure. The GX1500U uses Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery power, which extends battery life. AVR is essential in areas where power fluctuations occur frequently.See all Battery Backup (UPS)Your price for this item is $229.99CyberPower - 750VA Battery Back-Up System - Black
Model: SL750USKU: 6348064Top comment"battery back up...this did not hold as much charge as i thought not a good look very dissatisfied...The CyberPower is supplying backup protection to a MacMini and peripherals. The battery provides sufficient battery life (approx 35 minutes) to power down devices. "
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Protect electronics against power surges and prevent data loss with this slim profile 375W CyberPower UPS. The two USB Type-A ports charge portable devices rapidly, while the compact charger lowers power consumption. Eight sizable outlets support transformer-based plugs for uninterrupted access. This ENERGY STAR-qualified CyberPower UPS includes free software for simple monitoring and control, and keyhole slots support wall mounting to conserve space.Top comment"battery back up...this did not hold as much charge as i thought not a good look very dissatisfied...The CyberPower is supplying backup protection to a MacMini and peripherals. The battery provides sufficient battery life (approx 35 minutes) to power down devices. "
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Protect electronics against power surges and prevent data loss with this slim profile 375W CyberPower UPS. The two USB Type-A ports charge portable devices rapidly, while the compact charger lowers power consumption. Eight sizable outlets support transformer-based plugs for uninterrupted access. This ENERGY STAR-qualified CyberPower UPS includes free software for simple monitoring and control, and keyhole slots support wall mounting to conserve space.See all Battery Backup (UPS)Your price for this item is $89.99CyberPower - 1000VA Battery Back-Up System - Black
Model: LE1000DGSKU: 3938835Top comment"Good battery life...One works amazing. Good battery life compared to the computer systems I have plugged in. "
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This CyberPower LE1000DG 1000VA battery back-up system features Line Interactive topology that regulates high and low voltage without using battery power. Twelve outlets safeguard equipment, with 1030 joules of protection.Top comment"Good battery life...One works amazing. Good battery life compared to the computer systems I have plugged in. "
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This CyberPower LE1000DG 1000VA battery back-up system features Line Interactive topology that regulates high and low voltage without using battery power. Twelve outlets safeguard equipment, with 1030 joules of protection.See all Battery Backup (UPS)Your price for this item is $129.99CyberPower - 650VA Battery Back-Up System - Black
Model: SX650USKU: 6239409Top comment"Peace of mind when needing that back up with battery life....Big battery backup...great price...It has all the functionality of a big battery backup in a 650 version. It has every plug option I needed for a monitor, desktop computer, printer, and light. "
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Protect the delicate components of your computer setup with this CyberPower Systems standby UPS system. This uninterruptible power supply adds a layer of defense against surges, spikes and sags, keeping circuits from overloading and electronics from burning out. Offering eight standard outlets and battery backup, this CyberPower Systems standby UPS system provides space for connecting your PC, printer, scanners and other devices to a reliable power supply.Top comment"Peace of mind when needing that back up with battery life....Big battery backup...great price...It has all the functionality of a big battery backup in a 650 version. It has every plug option I needed for a monitor, desktop computer, printer, and light. "
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Protect the delicate components of your computer setup with this CyberPower Systems standby UPS system. This uninterruptible power supply adds a layer of defense against surges, spikes and sags, keeping circuits from overloading and electronics from burning out. Offering eight standard outlets and battery backup, this CyberPower Systems standby UPS system provides space for connecting your PC, printer, scanners and other devices to a reliable power supply.See all Battery Backup (UPS)Your price for this item is $75.99The previous price was $79.99CyberPower - 450VA Battery Back-Up System - Black
Model: SE450G1SKU: 6239405Top comment"Less expensive to replace identical unit when the battery life ended than to replace the battery. Worked perfectly....What is wasteful and dumb is when the battery life ends. Cheaper to buy a new unit than a replacement battery Do BETTER Best Buy. "
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Protect your desktop computer and other electronics with this CyberPower UPS standby system. Composite integrated circuitry defends against lightning while the system works to safeguard against power surges, brownouts or outages that can jeopardize delicate wiring. The 12-volt battery backup on this CyberPower UPS standby system has eight standard outlets to handle multiple devices, ensuring extra protection for electronics for up to 90 seconds at full load.Top comment"Less expensive to replace identical unit when the battery life ended than to replace the battery. Worked perfectly....What is wasteful and dumb is when the battery life ends. Cheaper to buy a new unit than a replacement battery Do BETTER Best Buy. "
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Protect your desktop computer and other electronics with this CyberPower UPS standby system. Composite integrated circuitry defends against lightning while the system works to safeguard against power surges, brownouts or outages that can jeopardize delicate wiring. The 12-volt battery backup on this CyberPower UPS standby system has eight standard outlets to handle multiple devices, ensuring extra protection for electronics for up to 90 seconds at full load.See all Battery Backup (UPS)Your price for this item is $59.99APC - Back-UPS Pro 1000VA Battery Back-Up System - Black
Model: BX1000M-LM60SKU: 6070800Top comment"The battery life is great too!...Especially like the feature to monitor the UPS on your computer. You see the battery life, can run a battery test, see how much energy it is consuming and much more."
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Protect computers and other electronics from power surges and data loss with this APC Back-UPS Pro compact UPS. The USB cable lets you charge your smartphone, while the USB port allows you to change settings and manage features via your PC. This APC Back-UPS Pro compact UPS features audible alarms that notify you of power changes, and the LCD indicators ensure simple status monitoring.Top comment"The battery life is great too!...Especially like the feature to monitor the UPS on your computer. You see the battery life, can run a battery test, see how much energy it is consuming and much more."
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Protect computers and other electronics from power surges and data loss with this APC Back-UPS Pro compact UPS. The USB cable lets you charge your smartphone, while the USB port allows you to change settings and manage features via your PC. This APC Back-UPS Pro compact UPS features audible alarms that notify you of power changes, and the LCD indicators ensure simple status monitoring.See all Battery Backup (UPS)Your price for this item is $139.99The previous price was $164.99CyberPower - 1500VA Battery Back-Up System - Black
Model: LX1500GUSKU: 3938817Top comment"This replaced an older UPS with big batteries and fewer outlets. The most attractive thing for me was the large number of protected and backed up power outlets....Big battery for big systems"
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Protect your office or entertainment equipment with this CyberPower LX1500GU 1500VA battery back-up system, which enables safe shutdown in the event of a power failure and features AVR (Automatic Voltage Regulation) to provide consistent power levels.Top comment"This replaced an older UPS with big batteries and fewer outlets. The most attractive thing for me was the large number of protected and backed up power outlets....Big battery for big systems"
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Protect your office or entertainment equipment with this CyberPower LX1500GU 1500VA battery back-up system, which enables safe shutdown in the event of a power failure and features AVR (Automatic Voltage Regulation) to provide consistent power levels.See all Battery Backup (UPS)Your price for this item is $152.99The regular price is $169.99CyberPower - 950VA Battery Back-Up System - Black
Model: SX950USKU: 6239407Top comment"Wished battery life was represented a little more truthfully....Battery backup...GREAT Battery Back Up. Electricity was out entire day. Battery life held on kept refrigerator cold. "
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Protect your PC and other electronic devices from power abnormalities with this CyberPower UPS. It features 12 standard outlets and two USB charging ports to provide full-time surge protection for a variety of equipment. This CyberPower UPS has an output of 950 VA/510 W so it can handle powerful devices for up to two minutes at full load.Top comment"Wished battery life was represented a little more truthfully....Battery backup...GREAT Battery Back Up. Electricity was out entire day. Battery life held on kept refrigerator cold. "
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Protect your PC and other electronic devices from power abnormalities with this CyberPower UPS. It features 12 standard outlets and two USB charging ports to provide full-time surge protection for a variety of equipment. This CyberPower UPS has an output of 950 VA/510 W so it can handle powerful devices for up to two minutes at full load.See all Battery Backup (UPS)Your price for this item is $97.99The previous price was $99.99Rechargeable Lithium-Ion Replacement Battery for GoPro HERO11 Black/HERO10 Black/HERO9 Black (2-Pack)
Model: ADBAT-211SKU: 6515777Top comment"Good battery...Great quality batteries, charge fast and last a long time...Better battery life than the standard GoPro batteries when dealing with any sort of temperature change."
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Keep your GoPro ADBAT-211 HERO9 or HERO10 cameras powered with this two-pack of Enduro lithium-ion camera batteries. The 1720 mAh capacity provides ample power for long recording sessions on a single charge, while the fast-charging support lets you get back to snapping actions shots in no time. These Enduro lithium-ion camera batteries are optimized for cold weather, helping maintain your camera's performance even at low temperatures.Top comment"Good battery...Great quality batteries, charge fast and last a long time...Better battery life than the standard GoPro batteries when dealing with any sort of temperature change."
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Keep your GoPro ADBAT-211 HERO9 or HERO10 cameras powered with this two-pack of Enduro lithium-ion camera batteries. The 1720 mAh capacity provides ample power for long recording sessions on a single charge, while the fast-charging support lets you get back to snapping actions shots in no time. These Enduro lithium-ion camera batteries are optimized for cold weather, helping maintain your camera's performance even at low temperatures.See all Action Camera Batteries & ChargersYour price for this item is $39.99Skil - PWR CORE 20 Flood Light - Tool Only
Model: LH5534-00SKU: 6508630See all Hand ToolsProduct Description
Brighten Your Workspace with PWR CORE 20. The power of multiple work lights, now in one convenient and powerful SKIL PWR CORE 20 Flood Light. With two ultra-bright LED panels to illuminate large work areas with ease. Choose from three settings: high (1800 lumens), low (900 lumens), or single panel (450 lumens). Easily rotate either panel to direct light. This work light will power through the job with PWR CORE 20 lithium technology providing longer battery life. Part of the PWR CORE 20 system. It uses the same batteries as your other SKIL PWR CORE 20 tools.See all Hand ToolsProduct Description
Brighten Your Workspace with PWR CORE 20. The power of multiple work lights, now in one convenient and powerful SKIL PWR CORE 20 Flood Light. With two ultra-bright LED panels to illuminate large work areas with ease. Choose from three settings: high (1800 lumens), low (900 lumens), or single panel (450 lumens). Easily rotate either panel to direct light. This work light will power through the job with PWR CORE 20 lithium technology providing longer battery life. Part of the PWR CORE 20 system. It uses the same batteries as your other SKIL PWR CORE 20 tools.See all Hand ToolsYour price for this item is $59.99The previous price was $69.99