10 Best Ups With Lithium Battery of 2025

Tested and Reviewed: Top 10 Ups With Lithium Battery deals with expert ratings from 8.1 to a perfect 10

August 2025 Edition

Editor's Choice

9.7

NERMAK

Nermak 2 Pack 12V 10Ah Lithium Ion LiFePO4 Deep Cycle Battery, 2000+ Cycles Rechargeable Battery for Solar/Wind Power, UPS, Scooters, Lighting, Power Wheels, Fish Finder Built-in 10A BMS

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Editor's bottom line:

“This ups with lithium battery is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Superior Performance: Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. NERMAK LiFePO4 battery has built-in BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and excessive low self-discharge rate ensuring up to 1-year maintenance-free storage.
Long Cycle Times: Lithium batteries 2000 + cycles no problem while the traditional lead-acid batteries only 200-300 cycles, More safety and environmentally friendly than lead-acid batteries.
Widely Uses: Widely uses in most areas such as: Lighting (LED strip etc), Scooters, 12V router, RV/outdoor camping, Power wheels, Fish finder, Kayak, Small UPS, Backup power, Ham Radio, Cellular remote camera, Solar/Wind power and more...
Expansion and RechargeCan be connected in series or parallel, in series, Up to 4 identical batteries can be connectedQuick charge by 6A , and heavy-duty output discharge up to 12A continuous and 3C Pulse.
Warm Note: 2*12 Volt Replacement lithium ion battery12 months warranty, If you have any question for our product, Contact us: click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller" (please use LiFePo4 special charger, with fully automatic SLA charger may not be fully charged)

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Picked by 233 people today

9.5

Amazon Basics

Amazon Basics UPS Battery Backup & Surge Protector 600VA/360W, 8 Outlets, Standby Uninterruptible Power Supply, for Power Outage Protection, Compact, Black

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Main Highlights

Standby uninterruptible power supply (UPS) with 600VA / 360W battery backup; ideal for desktop computers, home networks, IoT devices, and home entertainment devices
8 outlets total (NEMA 5-15R), consisting of 4 surge-protected outlets and 4 surge-protected/battery-backup outlets
Protects electronic devices during a power surge; provides reliable power, keeping devices powered during short outages and powered for long enough to shut down properly during extended outages
Small compact size integrates easily into any home or office environment; 5-foot cord with NEMA 5-15P right angle and 45-degree offset plug (120V - 50Hz / 60Hz)
Note: Power management software is available for download in the "Product guides and documents" section of this page
Note: Please check the total device power consumption when applying battery backup outlet; for optimal system performance, keep the load below 80% of the unit's rated capacity

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9.5

APC

APC UPS Battery Backup and Surge Protector, 600VA/300 Watts Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port

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Main Highlights

Uninterruptible power supply (UPS) with 600VA / 330W battery backup power
7 Outlets (NEMA 5-15R): 5 Battery Backup & Surge Protector; 2 Outlets with Surge Protection Only
1 USB Charger Port (1.5A) for cell phones, small portable electronics
5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), wall-mountable. Powerchute UPS management via dedicated data port (Windows 10, 22H2 Pro, 11 Pro. For Mac OS, use native "Energy Saver" Settings)
Replaceable Battery: Easily replace the UPS battery with a genuine APC replacement battery, model APCRBC154 (sold separately)

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9.2

Save 15%

GOLDENMATE

GOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(153.6 Wh), Sinewave UPS System, 10 Years Lifespan, 8-Outlets, LCD Display

15% OffFree Shipping

Main Highlights

[LiFePO4 Battery, Ultra-long Endurance]: This lithium UPS features a cutting-edge Lithium Iron Phosphate Battery, offering a lifespan of over 10 years and 5000+ charge cycles. It reduces total cost of ownership by over 40% compared to traditional lead-acid batteries, ensuring reliable, long-lasting performance without frequent replacements
[Multi-Outlets & Efficient Cooling System]: This plug-and-play device includes eight NEMA 5-15P outlets with surge protection, an AC power cord, and PP45 terminals for secure connections. The built-in Battery Management System (BMS) ensures safe operation, working efficiently with a low-noise cooling fan (under 50 dB). Note: The fan activates during heavy battery usage
[Trustworthy Protections]: The 1000VA/600W Pure Sine Wave UPS ensures high efficiency by continuously monitoring battery voltage. It protects against power outages, voltage fluctuations, surges, and more, making it ideal for computers, workstations, network devices, and telecom equipment
[Intelligent LCD Panel]: This UPS offers real-time monitoring of battery and power conditions for optimal performance. Its automatic safety mechanism stops charging and discharging if limits are exceeded, preventing damage, avoiding overloads, and extending the UPS's lifespan
[Professional UPS with Certifications]: Our UPS battery backup meets top safety standards with UL1642, UL1973, and TUV certifications. It uses advanced chip technology for double anomaly protection, ensuring safety and reliability. The system offers maintenance-free operation for up to 10 years, ensuring long-term dependability
[Updated Model with Buzzer Mute Function]: When the mains power is abnormal and the product switches to battery mode, a buzzer alarm will sound (check the indicator instructions in manual for the alarm frequency). Press the switch button to turn off the buzzer alarm function. Note: The switch button located below the LCD panel is intergrated with multi-functions. Long press switch 3s for system power on; Long press switch 5s for system power off; Single touch the switch for buzzer mute

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9.0

Save 8%

APC

APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection

8% OffFree Shipping

Main Highlights

APC UPS 1500VA / 900W battery backup power supply
10 Outlets (NEMA 5-15R): 5 surge protector with battery backup; 5 outlets with Surge Protection Only
1 GB network dataline protection, 6' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P). Powerchute UPS management via dedicated data port (Windows 10, 22H2 Pro, 11 Pro. For Mac OS, use native "Energy Saver" Settings)
Automatic Voltage Regulation (AVR): instantly corrects low/high voltage fluctuations without discharging the battery, and is Active PFC compatible
Replaceable Battery and Energy-Star Certified: Easily replace the back up battery with a genuine APC replacement battery, model APCRBC124 (sold separately). This UPS meets the Energy Star Program Requirements for product specification: Uninterruptible Power Supplies (UPS)

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Best Value

8.8

Save 21%

Vertiv

Vertiv Liebert Power-UPS Lithium, 400VA/240W, 120V, Lithium-Ion, Standby UPS, (4) NEMA 5-15R outlets (3 Battery Backup), Energy Star Certified, Compact Lightweight (PUL-400LVT)

21% OffFree Shipping

Main Highlights

LONGER LIFE: Lithium-Ion technology delivers up to 3 times the life expectancy of lead-acid batteries which reduces maintenance, labor, and replacement costs.
PEACE-OF-MIND: 5-year warranty gives peace-of-mind that your valuable devices will remain protected and connected.
BUILT FOR HIGH-TEMPERATURE: Designed to endure operating temperatures of up to 104 F (40 C), this UPS is ideal for environments with limited airflow and high temperatures.
COMPACT AND LIGHTWEIGHT: The compact (W x D x H 4.7in x 8.27in x 5.51in) and lightweight (3.92 lbs) design makes the 400VA/240W Power-UPS Lithium a convenient UPS for any environment where space is limited.
4 OUTLETS: Four total outlets, with 3 battery backup outlets, offer enough space and capacity to protect all your critical electronics.

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8.6

CyberPower

CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black

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Main Highlights

1500VA/900W Intelligent LCD Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment
12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; six surge protected outlets; INPUT: NEMA 5-15P plug with 6-foot power cord; USB charge ports (1 Type-A, 1 Type-C) quickly charge mobile phones and tablets
MULTIFUNCTION, COLOR LCD PANEL: Displays immediate, detailed information on battery and power conditions; Color display alerts users to potential issues before they can affect critical equipment and cause downtime
AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery
3-YEAR WARRANTY INCLUDING THE BATTERY; $500,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)

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8.3

Save 9%

GOLDENMATE

GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display

9% OffFree Shipping

Main Highlights

[LiFePO4 Battery, Ultra-long Endurance]: This lithium UPS is equipped with a state-of-the-art Lithium Iron Phosphate Battery Pack, delivering a lifespan of over 10 years and more than 5000 charge cycles. Compared to traditional lead-acid battery solutions, it offers a total cost of ownership (TCO) that is more than 40% lower. The advanced battery technology not only ensures long-lasting performance but also eliminates the need for frequent battery replacements, providing a cost-effective and reliable power backup solution
[Multi-Outlets & Efficient Cooling System]: Featuring eight NEMA 5-15P outlets with both surge protection and battery backup, this plug-and-play device comes with an AC power cord. It also includes a built-in Battery Management System (BMS) and PP45 terminals for safe and reliable connections.The advanced BMS works efficiently with cooling system.The newly updated cooling fan operates at a noise level below 50 dB. Note: The high-power cooling fan will activate when the BMS detects heavy battery usage
[Trustworthy Protections]: The 1000VA/800W Pure Sine Wave Battery Backup Uninterruptible Power Supply (UPS) System continuously monitors battery voltage, ensuring high efficiency and reliability. It effectively addresses common electrical issues like power outages, high/low voltage, voltage drops, damping shocks, high voltage pulses, voltage fluctuations, and surges. This system is perfect for safeguarding computers, workstations, network devices, and telecom equipment
[Intelligent LCD Panel]: This UPS provides real-time, detailed information on battery and power conditions, ensuring optimal performance and reliability. It features an automatic safety mechanism that halts charging and discharging if limits are exceeded, preventing potential damage. This not only protects the system from overloading and overheating but also significantly extends the UPS's lifespan, ensuring long-term, dependable operation
[Professional UPS with Certifications]: Our UPS battery backup has successfully passed rigorous safety certifications, including UL1642, UL1973, and TUV, ensuring compliance with the highest industry standards. It incorporates the leading chip technology in the industry, providing double anomaly protection for enhanced safety and reliability. Additionally, the system offers a maintenance-free operation for up to 10 years, guaranteeing peace of mind and long-term dependability
[Updated Model with Buzzer Mute Function]: When the mains power is abnormal and the product switches to battery mode, a buzzer alarm will sound (check the indicator instructions in manual for the alarm frequency). Press the switch button to turn off the buzzer alarm function. Note: The switch button located below the LCD panel is intergrated with multi-functions. Long press switch 3s for system power on; Long press switch 5s for system power off; Single touch the switch for buzzer mute

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8.1

Save 6%

CyberPower

CyberPower CP1500PFCLCD PFC Sinewave UPS System, 1500VA/1000W, 12 Outlets, AVR, Mini Tower,Black

6% OffFree Shipping

Main Highlights

1500VA/1000W PFC Sine Wave Battery Backup Uninterruptible Power Supply (UPS) System designed to support active PFC and conventional power supplies; Safeguards computers, workstations, network devices, and telecom equipment
12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets, six surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord; 2 USB charge ports (1 Type-A, 1 Type-C) quickly charges mobile phones and tablets
MULTIFUNCTION, COLOR LCD PANEL: Displays immediate, detailed information on battery and power conditions; Color display alerts users to potential issues before they can affect critical equipment and cause downtime; Screen tilts up to 22 degrees
AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery
3-YEAR WARRANTY INCLUDING THE BATTERY; $500,000 Connected Equipment Guarantee and FREE PowerPanel Management Software (Download)

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8.1

Save 8%

APC

APC Smart-UPS 500VA Lithium Ion UPS with SmartConnect, SCL500RM1UC, Line Interactive, Sine Wave UPS, Short-Depth 120V Uninterruptible Power Supply

8% Off

Main Highlights

500VA / 400W Sine Wave UPS battery backup
LED display indicates Online/On Battery SmartConnect Status Network Status Event Detected and Replace battery
Input NEMA 5-15P Output (4) NEMA 5-15R Nominal Input/Output Voltage 120V. Cable Length 6 ft.
APC SmartConnect is an easy to use remote monitoring feature (via a secure portal) that provides automatic notifications, firmware updates, and advanced support services. For all units purchased and/or registered after August 1, 2023, SmartConnect will be offered as a 6-month free trial
1U Rackmount UPS Includes rack mounting support rails
APC Warranty: 5 years repair or replace

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Our Best Overall Choice

Best Choice

9.7

NERMAK

Nermak 2 Pack 12V 10Ah Lithium Ion LiFePO4 Deep Cycle Battery, 2000+ Cycles Rechargeable Battery for Solar/Wind Power, UPS, Scooters, Lighting, Power Wheels, Fish Finder Built-in 10A BMS

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Superior Performance: Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. NERMAK LiFePO4 battery has built-in BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and excessive low self-discharge rate ensuring up to 1-year maintenance-free storage.
Long Cycle Times: Lithium batteries 2000 + cycles no problem while the traditional lead-acid batteries only 200-300 cycles, More safety and environmentally friendly than lead-acid batteries.
Widely Uses: Widely uses in most areas such as: Lighting (LED strip etc), Scooters, 12V router, RV/outdoor camping, Power wheels, Fish finder, Kayak, Small UPS, Backup power, Ham Radio, Cellular remote camera, Solar/Wind power and more...
Expansion and RechargeCan be connected in series or parallel, in series, Up to 4 identical batteries can be connectedQuick charge by 6A , and heavy-duty output discharge up to 12A continuous and 3C Pulse.
Warm Note: 2*12 Volt Replacement lithium ion battery12 months warranty, If you have any question for our product, Contact us: click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller" (please use LiFePo4 special charger, with fully automatic SLA charger may not be fully charged)

Show Price

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