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Apc Schneider BK350EI UPS General Purpose Back-ups Cs 350va 777785712748

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Specials Apc Schneider BK350EI UPS General Purpose

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APC BACK-UPS CS 350VA - 350VA/210W - 4.7 Minute Full Load - 3 x IEC 320-C13, 1 x IEC 320-C13 - Battery/Surge-protected, 2 (BK350EI)

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$195.99

Part Number: BK350EI
Condition: New
Availability: Manufacturer Drop Ship
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3 Year Protection Plan - with Accidental Damage Protection $39.99details

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Product Specifications

APC BACK-UPS CS 350VA - 350VA/210W - 4.7 Minute Full Load - 3 x IEC 320-C13, 1 x IEC 320-C13 - Battery/Surge-protected, 2 (BK350EI)

UPS ( EXTERNAL ) / 350 VA / UPS BATTERY - 1 X LEAD ACID - 4 OUTPUT CONNECTOR(S)

Manufacturer Part Number: BK350EI

User Manual PDF

350VA Back-UPS 230V CS350 USB/Serial connectivity; free software for Windows and Mac OS; phone/DSL line surge protection; compact form factor, European/International version.

CPN:UPS ( EXTERNAL ) / 350 VA / UPS BATTERY - 1 X LEAD ACID - 4 OUTPUT CONNECTOR(S)
MANUFACTURER NAME: Apc Schneider
MANUFACTURER PART NUMBER: BK350EI
UPC EAN CODE: 777785712748
LANGUAGE: EN
MARKET:US

*General Information:*
The Back-UPS CS provides professional-grade power protection for office and home office systems. Battery powered & surge protected power outlets, built-in phone/fax/modem line (DSL compatible) protection, safe system shutdown software with sophisticated power management features and pro-active audio-visual status indicators ensure office systems and their valuable data are protected from dangerous power surges, spikes and blackouts. Serial or USB connectivity gives users more flexibility making installation quicker and easier. Easy access to a hot-swappable, user-replaceable battery also makes servicing the Back-UPS CS hassle-free. These features along with its classic styling make the Back-UPS CS a perfect choice for protecting your important office and home office systems.
Manufacturer	Schneider Electric SA
Manufacturer Part Number	BK350EI
Manufacturer Website Address	http://www.schneider-electric.com
Brand Name	APC by Schneider Electric
Product Line	Back-UPS
Product Series	CS
Product Name	BACK-UPS CS 350VA
Packaged Quantity	1 Each
Product Type	Standby UPS
Product UPC	777785712748
*Technical Information:*
Plug/Connector Type	IEC 320-C14
Receptacle Type	IEC 60320 C13
Receptacle Detail	1 x IEC 60320 C13 3 x IEC 60320 C13 2
Number of Battery & Surge Outlets	6
*Power Description:*
Load Capacity (VA)	350 VA
Load Capacity (Watt)	210 W
Input Voltage	220 V AC
Output Voltage	230 V AC
Waveform Type	Stepped Sine Wave
Surge Energy Rating	300 J
*Management:*
Alarm	On Battery Low Battery Overload
*Controls/Indicators:*
Status Indicators	On Battery Replace Battery Overload
*Interfaces/Ports:*
USB	Yes
*Battery Information:*
Battery Characteristics	Maintenance-free
Battery Chemistry	Lead Acid
Backup/Run Time (Full Load)	4.70 Minute
Backup/Run Time (Half Load)	18.10 Minute
Hot Swappable	Yes
Typical Battery Recharge Time	6 Hour
*Environmental Conditions:*
Maximum Operating Temperature	113°F (45°C)
Sound Emission	40 dB
Thermal Dissipation	5.57 W
*Physical Characteristics:*
Product Color	Beige
Height	6.5"
Width	3.6"
Depth	11.2"
Form Factor	Tower
Weight (Approximate)	13.90 lb
*Miscellaneous:*
What's in the box	BACK-UPS CS 350VA CD with software Detachable 1.2 m IEC power cord Detachable IEC power cord Documentation CD Installation manual in japanese Telephone cable USB cable Warranty card
Country of Origin	Philippines
Environmentally Friendly	Yes
*Warranty:*
Warranty	2 Year

View All Apc Schneider UPS General Purpose View All UPS General Purpose

Date Inserted: Tuesday October 17, 2023

This product was last updated on Friday April 24, 2026

All products are brand new and factory sealed unless otherwise stated.
*** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

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Shipping

Ground = $27.00
(Delivery within 2-7 business days)

Two Day Air = $44.00
(Delivery within 2 business days)

Standard One Day = $69.00
(Delivery within next business day)

Priority = $105.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $49.67

FedEx International Economy (Canada only) = $104.00

This item is currently available direct from the manufacturer. Normal fulfillment is 7-21 business days, but can vary depending on the item. Refurbished items can take longer depending on availability of the product. Once purchased, you will be on a waiting list. Automated tracking may not be updated on our site for either of these scenarios, please contact a representatives for more information regarding a particular product.

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

Saturday shipping is possible, Please contact sales for more information

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Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

Please Note: Due to Apc Schneider's Policy this product is not available for return or exchange and must be handled with Apc Schneider Direct.

For support on this product, please contact Apc Schneider. (800)800-4272 www.apc.com

Apc Schneider Company's Information

Click Apc Schneider for all products

Toll Free #: (800)800-4272

Tech Support #: 800-555-2725

Site: www.apc.com

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About Apc Schneider

APC by Schneider Electric: The Gold Standard in Power Protection

APC by Schneider Electric has been the global leader in reliable power protection for more than 40 years. From the award-winning PowerChute software to the modular Symmetra UPS platform, APC delivers industry leading uptime, scalability, and energy efficiency for homes, businesses, and enterprise environments.

At CompSource, we offer one of the most complete APC catalogs available, covering everything from entry-level Back-UPS units to high-capacity Smart-UPS Online systems, PDUs, rack enclosures, and modular power solutions.

Shop the Most Popular APC Categories

UPS General Purpose - Ideal for desktops, POS systems, and small office setups. Provides battery backup and surge protection during outages and brownouts.
UPS Commercial - Enterprise-grade Smart-UPS models with LCD interfaces, remote management, and extended runtime options for mission-critical environments.
Rack Equipment - NetShelter SX enclosures, airflow kits, and cable management solutions designed for optimized cooling and physical security.
PDUs - Metered, switched, and monitored PDUs for efficient rack-level power distribution in data centers and high-density deployments.
Power Modules - Modular, scalable power architecture that grows with your infrastructure and supports redundancy.
UPS Batteries - Genuine APC replacement battery cartridges (RBC) designed for long life, easy installation, and guaranteed compatibility.
Surge Protectors - APC SurgeArrest models protect sensitive electronics from spikes, lightning, and line noise.

Why Buy APC from CompSource?

Expert guidance - Our specialists help you size, configure, and deploy the right APC solution.
Fast shipping - Most APC products ship same-day from U.S. warehouses.
Competitive pricing - We work directly with APC and Schneider Electric to secure volume discounts and bundle deals.
Enterprise support - Assistance with rack layout, redundancy planning, and runtime calculations.

Real-World Use Cases

Healthcare - Smart-UPS systems protect EMR platforms and patient monitoring equipment.
Retail - Back-UPS units keep POS terminals and digital signage online during outages.
Education - Schools rely on NetShelter racks and PDUs for organized, scalable campus IT.
Manufacturing - Surge protection and modular power stabilize sensitive industrial equipment.
Data centers - Rack-mounted UPS systems and PDUs ensure uptime, clean cabling, and scalable power distribution.

Whether you're protecting a single workstation or an entire data center, APC delivers unmatched reliability and CompSource makes it easy to find the right fit. Call (800)-413-7361 or browse our full APC catalog.

The APC Difference

For nearly four decades, APC has set the benchmark for dependable power and physical IT infrastructure. From the introduction of PowerChute in 1989 to the launch of Smart-UPS, Back-UPS Pro, Matrix-UPS, and the revolutionary Symmetra Power Array, APC has consistently pushed the industry forward.

Major milestones include:

1990s - Expansion into surge protection, modular UPS systems, and global manufacturing.
2003 - Launch of InfraStruXure, integrating power, cooling, racks, and management.
2007 - Acquisition by Schneider Electric, forming the Critical Power & Cooling Services division.

Quick Links to Popular APC Categories

Why Choose an APC Schneider UPS?

High reliability - Proven performance and durable construction ensure consistent uptime.
Comprehensive protection - Safeguards against outages, surges, spikes, and electrical disturbances.
Energy efficiency - Advanced power-saving technology reduces operating costs.
Scalability - Modular options allow capacity growth as your infrastructure expands.
Strong support - Backed by Schneider Electricâ€™s global service network.

CompSource offers General Purpose UPS, Commercial UPS, PDUs, Power Strips, and more.

Need help choosing the right APC solution? Chat with us or call (800)-413-7361.

APC by Schneider Electric - Frequently Asked Questions

What is the difference between APC Back-UPS and Smart-UPS?

Back-UPS models are designed for home and office use, while Smart-UPS models provide line-interactive or online protection for servers, networking gear, and mission-critical systems.

How long do APC UPS batteries last?

Most APC RBC batteries last 3-5 years depending on load, temperature, and usage.

Is APC owned by Schneider Electric?

Yes. APC was acquired by Schneider Electric in 2007 and now operates within the Critical Power & Cooling Services division.

Which APC UPS is best for servers?

Smart-UPS and Smart-UPS Online models are recommended for servers, switches, and enterprise networking equipment.

Keywords: APC UPS, APC PDUs, APC Rack Equipment, APC Batteries, APC Surge Protectors, APC Power Modules, APC Schneider Electric, Buy APC Online, APC Power Solutions, APC Smart-UPS, APC NetShelter, APC Back-UPS, APC Replacement Batteries

Learn more about UPS General Purpose

What Is a UPS and Why You Need One

A UPS (Uninterruptible Power Supply) is a backup power device that keeps your electronics running when the main power source fails or fluctuates. It provides emergency battery power and surge protection to prevent data loss, equipment damage, and costly downtime. Whether you're protecting a home office, gaming setup, or enterprise server rack, a UPS is a smart investment in continuity and safety.

Why Use a UPS?

Data Protection: Prevents sudden shutdowns that can corrupt files or interrupt critical processes.
Equipment Safety: Shields sensitive electronics from voltage spikes, brownouts, and surges.
Business Continuity: Keeps essential systems online during outages, allowing time for safe shutdown or continued operation.
Remote Connectivity: Maintains power to routers and modems so you stay connected even when the lights go out.

How to Choose the Right UPS

UPS systems come in various sizes and configurations. Here's what to consider before buying:

Power Capacity: Measured in VA and Watts. Match the UPS to the total load of your connected devices.
Runtime: How long the UPS can power your equipment during an outage. Look for models with extended battery life if needed.
Outlet Configuration: Choose a unit with enough battery-backed and surge-only outlets for your setup.
Form Factor: Desktop, tower, or rack-mounted options depending on your space and use case.
Battery Type: Lead-acid is common and affordable, while lithium-ion offers longer life and lower maintenance.
Software Features: Some models include PowerChute or similar software for automatic shutdown and monitoring.

Lead-Acid vs. Lithium-Ion UPS

There are two main types of UPS batteries: lead-acid and lithium-ion.

Lead-Acid UPS

Pros: Generally cheaper, widely available.
Cons: Heavier, shorter lifespan, requires regular maintenance.

Lithium-Ion UPS

Pros: Lighter, longer lifespan, requires less maintenance.
Cons: More expensive upfront.

Why Buy Your UPS from CompSource?

Expert Support: Our team helps you size and select the right UPS for your environment.
Top Brands: We carry APC, Eaton, Vertiv, Tripp Lite, and more.
Fast Shipping: Most models ship same-day from U.S. warehouses.
Competitive Pricing: Volume discounts and bundle deals available.
Trusted Partner: CompSource is an APC Premier Authorized Dealer with decades of experience.

Common UPS Applications

Home Offices: Protect computers, printers, and Wi-Fi gear from outages and surges.
Gaming Setups: Prevent console shutdowns and save progress during power loss.
Data Closets: Maintain uptime for switches, firewalls, and access points.
Server Rooms: Use rack-mounted UPS and PDUs for scalable enterprise protection.
Retail & POS: Keep registers and payment systems running during blackouts.

Ready to find the perfect UPS? Browse our General Purpose UPS selection or explore Commercial UPS models for higher-capacity needs. You can also chat with a CompSource specialist or call us at (800)-413-7361 for personalized recommendations.

CompSource UPS Products

For more information on UPS products, you can visit CompSource. CompSource offers a variety of UPS solutions to meet different needs and budgets.

APC, Eaton, Vertiv, Tripplite and other flagship brands, offer UPS options for

Wireless networking equipment (routers, modems)
Computers / Servers
Televisions
Security systems
Gaming consoles
Mobile devices

We realize this is more of a home based video but it still gives a decent understanding of the technology so we felt it was helpful to watch.

CompSource Offers General Purpose UPS, Comercial UPS as well as PDU, and Power Strips and much, much more.
CompSource is here to help you decide. We have conveniently created this link, this will assist in your UPS selection. You can also Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best solution for your needs and budget.

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