Best Computer Battery Backup

Liebert PST5 UPS - 850VA/500W 120V LCD Monitoring Screen Standby Power 8 Outlets USB Charging 3 Year Warranty Uninterruptible Power Supply Battery Backup with Surge Protection PST5-850MT120

APC 1500VA / 900W battery backup power supply.
10 Outlets (NEMA 5-15R): 6 surge protector with battery backup.
Sinewave UPS with Automatic Voltage Regulation (AVR), designed for high-end electronics, ideal battery backup for computer.
Two USB Charger Ports: (1) USB-C, (1) Type-A (15W shared).
Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model APCRBC163 (sold separately).

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CyberPower EC650LCD Ecologic Battery Backup & Surge Protector UPS System, 650VA/390W, 8 Outlets, ECO Mode, Compact Uninterruptible Power Supply

650VA/390W Ecologic Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment.
EIGHT NEMA 5-15R OUTLETS: Four battery backup & surge protected outlets.
Four surge protected outlets (Three ECO controlled).
INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord.
MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions.
ECO MODE: When the UPS detects a computer is off or in sleep mode, it will automatically turn off power to computer peripherals connected to ECO mode outlets, reducing power usage and lowering energy costs.
3-YEAR WARRANTY – INCLUDING THE BATTERY.
$100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download).

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(3-Pack) Exell Lithium PLC Computer Backup Battery, Replaces Cutler Hammer A06B-0168-D111, Eternacell B9712T, and GE Fanuc Automation 90-20 (3.6 Volts)

CROSS-REFERENCE: Before ordering this computer battery backup, be sure to check that the device that needs it is compatible with the battery's chemistry, size, amperage, polarity, and voltage..
BATTERY TYPE: This 3.6-Volt PLC Battery has a low self-discharge rate that allows it to have a shelf life of up to 10 years. This battery can replace Dantona BR2/3AC2P, COMP172, GE Fanuc Automation IC693ACC301, and other battery types..
HIGH-QUALITY BATTERY: This lightweight, button-top lithium battery boasts an output voltage of 3.6 V and an amperage of 2100 mAh. This battery is constructed with high-quality, durable materials that are built to last..
PLC BATTERY: Our high-quality lithium battery is designed to be a replacement battery that can power a programmable logic controller (PLC), which is used in a wide variety of process-controls as well as industrial and logic controller applications..
CONNECTOR TYPE: This PLC computer battery backup comes built with a wire lead and connector that were constructed with high-quality, durable materials that are built to last..

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(5-Pack) Exell Lithium PLC Computer Backup Battery, Replaces Cutler Hammer A06B-0168-D111, Eternacell B9712T, and GE Fanuc Automation 90-20 (3.6 Volts)

CROSS-REFERENCE: Before ordering this computer battery backup, be sure to check that the device that needs it is compatible with the battery's chemistry, size, amperage, polarity, and voltage..
BATTERY TYPE: This 3.6-Volt PLC Battery has a low self-discharge rate that allows it to have a shelf life of up to 10 years. This battery can replace Dantona BR2/3AC2P, COMP172, GE Fanuc Automation IC693ACC301, and other battery types..
HIGH-QUALITY BATTERY: This lightweight, button-top lithium battery boasts an output voltage of 3.6 V and an amperage of 2100 mAh. This battery is constructed with high-quality, durable materials that are built to last..
PLC BATTERY: Our high-quality lithium battery is designed to be a replacement battery that can power a programmable logic controller (PLC), which is used in a wide variety of process-controls as well as industrial and logic controller applications..
CONNECTOR TYPE: This PLC computer battery backup comes built with a wire lead and connector that were constructed with high-quality, durable materials that are built to last..

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(10-Pack) Exell Lithium PLC Computer Backup Battery, Replaces Cutler Hammer A06B-0168-D111, Eternacell B9712T, and GE Fanuc Automation 90-20 (3.6 Volts)

CROSS-REFERENCE: Before ordering this computer battery backup, be sure to check that the device that needs it is compatible with the battery's chemistry, size, amperage, polarity, and voltage..
BATTERY TYPE: This 3.6-Volt PLC Battery has a low self-discharge rate that allows it to have a shelf life of up to 10 years. This battery can replace Dantona BR2/3AC2P, COMP172, GE Fanuc Automation IC693ACC301, and other battery types..
HIGH-QUALITY BATTERY: This lightweight, button-top lithium battery boasts an output voltage of 3.6 V and an amperage of 2100 mAh. This battery is constructed with high-quality, durable materials that are built to last..
PLC BATTERY: Our high-quality lithium battery is designed to be a replacement battery that can power a programmable logic controller (PLC), which is used in a wide variety of process-controls as well as industrial and logic controller applications..
CONNECTOR TYPE: This PLC computer battery backup comes built with a wire lead and connector that were constructed with high-quality, durable materials that are built to last..

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CyberPower EC750G Ecologic Battery Backup & Surge Protector UPS System, 750VA/450W, 12 Outlets, ECO Mode, Compact Uninterruptible Power Supply

750VA/450W Ecologic Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment.
12 SURGE PROTECTED NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets.
Six surge protected outlets (3 ECO controlled).
INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord.
LED STATUS LIGHTS: Indicate Power-On and ECO Mode On/Off.
ECO MODE: When the UPS detects a computer is off or in sleep mode, it will automatically turn off power to computer peripherals connected to ECO mode outlets, reducing power usage and lowering energy costs.
3-YEAR WARRANT – INCLUDING THE BATTERY.
$100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download).

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D Cell Battery 3.6v Lithium Battery ER34615 19000mAh 4 Counts

ER34615 3.6v Lithium Battery 19000mAh (Non-rechargeable batteries,They can't contact the power when you use the batteries,also can't instead of the 1.2V,1.5V Battery ).
(Pay attention: they can't contact the power when you use the batteries)Long shelf life: at least 10 years.
Superior operation in low and high temperature environments(-55 to +85 degree)..
Battery Height: 2.42 inch； Diameter:1.33 inch.
Work for Orbita Sparta watch winder, Memory backup: E.L.T(Emergency Locator Transmitter) CMOS memory, RTC(real time clock) and computer backup.

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CyberPower RT650 UPS System 650VA/400W 6 Outlets Mini-Tower 5-Year Warranty black

650VA/400W standby battery backup uninterruptible power supply (UPS) system.
6 NEMA 5-15R OUTLETS: (3) Battery backup & surge protected outlets, (3) surge protected outlets safeguard kiosk computer systems, credit card machines....
LED INDICATORS: LED status lights indicate power-on and wiring faults.
USB CONNECTIVITY: HID compliant USB port enables full integration with built-in power management and auto-shutdown features of Windows, Linux and Mac....
5-YEAR WARRANTY – INCLUDING THE BATTERY, Dollar 175,000 connected equipment guarantee and FREE PowerPanel personal edition management software....

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POW1 – Emergency USB Battery Powered Power Bank Compact Portable uses 4 AA Ideal for Smartphones, Tablets, Mobile, Apple, iPhone, Android/5055751557704

...: 5V 1.5A | Weight:2.5oz(73g) | Size:3.9×2.8×0.9inches(100 x 71 x 23mm).
MULTIFUNCTIONAL- 2WAYS – : (1)AA/AAA Ni-MH rechargeable battery charger (2)Instant portable charger for your USB powered devices. USB CHARGE AA/AAA SIMULTANEOUSLY: Enables to recharge your AA or AAA Ni-MH batteries by connecting USB port to computer, laptop PC, wall charger, portable power bank, car charger and more. INSTANT BACKUP POWER FOR USB POWERED DEVICES: USB output to charge your USB powered devices such as mobile phones, e-books, cameras etc. (5V 1.5A).
USB CHARGE AA/AAA SIMULTANEOUSLY: Enables to recharge your AA or AAA Ni-MH batteries by connecting USB port to computer, laptop PC, wall charger, portable power bank, car charger and more. INSTANT BACKUP POWER FOR USB POWERED DEVICES: USB output to charge your USB powered devices such as mobile phoCAUTION: Charging capacity will depend on the batteries capacity and device needs (maH). Using and charging a device at the same time will have reduce the effectiveness of the charger.
PACKAGE CONTENTS: Enevolt AA/AAA battery charger and instant power backup device x 1, English/Japanese user manual x 1 (Battery not included).
Designed and Quality Controlled in Japan.
Caution: Do not use with lithium or Ni-Cd ....

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