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header-product UPS APC Back-UPS BK650EI 650VA 4x C13 output USB
160.49 €

UPS APC Back-UPS BK650EI 650VA 4x C13 output USB

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UPS APC Back-UPS BK650EI 650VA 4x C13 output USB

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UPS APC Back-UPS BK650EI 650VA 4x C13 output USB

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Price without discount: 170.99 €
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Short description

The APC Back-UPS BK650EI is a reliable standby UPS with a capacity of 650VA and 400W output power. It features 4 C13 outlets, USB connectivity, and a sealed lead-acid battery with 9 Ah capacity. Ideal for protecting your devices from power outages and surges, it ensures uninterrupted power supply. Compliance with RoHS and other certifications guarantees safety and reliability.
Available at price 160.49 €: 26 pcs.
Total available for order: 455 pcs.
Warranty: 2 Years
SKU: 13423
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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
28.09.2026 {{selectedOffer.officeDeliveryString}}
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From 6.50 € (Weight: 7.15 kg)
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
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Product information

Description

APC Back-UPS BK650EI provides emergency power and surge protection for connected equipment such as NAS, router, modem and media boxes. The built-in battery keeps devices running during outages and can, via USB connection, automatically initiate a safe shutdown of a NAS or PC when battery capacity is low, helping to avoid downtime and data loss. The unit includes replaceable internal battery cartridge (RBC17) and offers an equipment protection policy of €100,000. Factory warranty is 2 years, with an option to extend to 5 years using the APC service pack WBEXTWAR3YR-SP-01A.

Advantages

The Back-UPS BK650EI delivers uninterrupted backup power to critical devices and protects against voltage spikes and surges, including those caused by lightning. USB or serial connectivity enables automatic, orderly shutdowns to prevent data corruption. The user-replaceable battery cartridge (RBC17) simplifies maintenance and extends service life. APC also provides an equipment protection policy for added assurance.

Key specifications

  • Model: APC Back-UPS BK650EI
  • Built-in battery: user-replaceable RBC17 cartridge
  • Connectivity: USB (and optional serial) for safe shutdown
  • Protection: battery backup and surge protection (phone/fax/modem line protection, DSL compatible)
  • Equipment protection policy: €100,000
  • Factory warranty: 2 years (extendable to 5 years with APC service pack WBEXTWAR3YR-SP-01A)

How to use

Connect essential devices such as NAS, router, modem and media box to the battery-backed outlets and connect phone/fax/modem line if required. Use the USB (or serial) connection to link the Back-UPS to a NAS or PC and configure the provided shutdown software so the system powers down automatically when battery level is low. Replace the internal RBC17 battery cartridge when indicated to restore full runtime capacity.

Recommendations

Place the Back-UPS in a well-ventilated area away from direct moisture. Regularly test the unit and replace the RBC17 battery when runtime decreases noticeably. Consider purchasing the APC service pack WBEXTWAR3YR-SP-01A to extend warranty coverage to 5 years.

Specifications

Form factor: The shape or design of the product.
Tower
Input frequency: The frequency (Hz) which is required to power the product.
50/60
Input operation voltage (max): The maximum input voltage supported by the device.
286 V
Input operation voltage (min): The minumum voltage needed by the device during operation.
160 V
Waveform:
Sine
Output power: The power that the device can produce.
400 W
Output power capacity: The maximum power that the device can produce.
0.65 kVA
UPS topology: The two main UPS topologies are Double-Conversion True Online and Standby / Eco. Many quality-based considerations are involved when choosing the the optimal UPS for the job, like how they are coping with voltage disturbances.
Standby (Offline)
Product colour: The colour e.g. red, blue, green, black, white.
Beige
All features

Other features

Packaging content:
Detachable IEC C13 to IEC C14 power cords
Nominal output voltage: The voltage which the manufacturer states that the device can produce.
230
Nominal input voltage: The voltage which the manufacturer recommends that the device needs to operate normally.
230
Filtering:
Yes

Logistics data

Products per master (outer) case:
1 pc(s)
Harmonized System (HS) code:
85078000
Products per pallet: Quantity of a single product per pallet. If more than one product is packed per carton; this is the number of products (not number of cartons) per shipping pallet.
48 pc(s)

Packaging data

Package weight: Weight of the packaged product.
7310 g
Package height: The distance from the top to the bottom of the packaging.
494 mm
Package depth: The distance from the front to the back of the packaging.
415 mm
Package width: The distance from one side of the packaging to the other.
185 mm
Bundled software: Software distributed with another product such as a piece of computer hardware or other electronic device, or a group of software packages which are sold together. A software suite is an example of bundled software, as is software which is pre-installed on a new computer.
PowerChute Personal Edition
Software CD:
Yes

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
6.03 kg
Height: The measurement of the product from head to foot or from base to top.
165 mm
Depth: The distance from the front to the back of something.
284 mm
Width: The measurement or extent of something from side to side.
91 mm

Certificates

Certification:
A-tick, C-tick, CE, GOST, NEMKO
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
RoHS

Packaging content

Quick installation guide:
Yes
Cables included:
USB cable

Sustainability

Sustainability certificates:
ENERGY STAR, Green Premium

Operational conditions

Non-operating altitude:
0 - 15240
Operating altitude:
0 - 3048
Storage relative humidity (H-H):
5 - 95
Operating relative humidity (H-H):
5 - 95
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-15 - 45
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Design

LED indicators:
Y
Cable length: How long the cable is.
1.8 m
Product colour: The colour e.g. red, blue, green, black, white.
Beige
Form factor: The shape or design of the product.
Tower

Battery

Replacement battery cartridge:
1
Automatic battery test:
Yes
Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full
8 h
Battery life (max):
6 year(s)
Typical backup time at half load: The amount of time that a backup energy source (e.g. UPS - Uninterruptible Power Source) can power the device for, when the backup energy source is half-loaded (50% of capacity).
14.7 min
Typical backup time at full load: The amount of time that a backup energy source (e.g. UPS - Uninterruptible Power Source) can power the device for, when the backup energy source is fully loaded (100% of capacity).
4.7 min
Battery voltage: The voltage (V) of the battery.
12 V
Battery capacity:
111 VAh
Battery capacity: The amount of electric charge a battery can deliver at the rated voltage. The more electrode material contained in the cell the greater its capacity. A small cell has less capacity than a larger cell with the same chemistry, although they develop the same open-circuit voltage. Capacity is measured in units such as amp-hour (A·h).
9 Ah
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Sealed Lead Acid (VRLA)

Ports & interfaces

USB port: The device features a socket into which a USB cable can be plugged.
Yes
Number of output IEC jumpers:
2
AC outlets quantity: The number of sockets in the device where AC electrical power can be connected.
4 AC outlet(s)
Power plug: A power plug is a 2 or 3 pinned device that is placed into an electrical socket in order to make an electrical connection.
C14 coupler
AC outlet types: The type of outlet for AC electricity.
C13 coupler, IEC 60320

Features

Audible alarm modes:
Overload alarm, Low battery alarm
Audible alarm(s): Alarms that make a sound when they are activated (set off).
Yes
Surge protection features:
Telephone, Modem, Fax, Digital Subscriber Line (DSL)
Surge protection:
Yes
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
45 dB
Efficiency:
98.9 %
Hold time (min):
6 ms
Hold time (max):
10 ms
Surge energy rating: A surge protector is an appliance designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. The surge energy rating is a measure of how much energy a surge protector can theoretically absorb in a single event, without failure.
310 J
Maximum current: The greatest possible amount of current, which is a quantity representing the rate of flow of electric charge.
7 A
Output frequency regulation:
47 - 63
Input frequency: The frequency (Hz) which is required to power the product.
50/60
Input operation voltage (max): The maximum input voltage supported by the device.
286 V
Input operation voltage (min): The minumum voltage needed by the device during operation.
160 V
Waveform:
Sine
Output power: The power that the device can produce.
400 W
Output power capacity: The maximum power that the device can produce.
0.65 kVA
UPS topology: The two main UPS topologies are Double-Conversion True Online and Standby / Eco. Many quality-based considerations are involved when choosing the the optimal UPS for the job, like how they are coping with voltage disturbances.
Standby (Offline)

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Product comparison

The main product UPS APC Back-UPS BK650EI 650VA 4x C13 output USB is compared with several similar Uninterruptible Power Supply alternatives, including identical modifications from different suppliers, a model with a different outlet type, and lower-capacity options. All devices belong to the standby (offline) UPS category, but they differ in output power, battery capacity, outlet types, and connection interfaces.

⚙️ The table below compares key characteristics such as power capacity, outlet types, form factor, and connectivity to highlight the practical differences between the options.

ParameterUPS APC Back-UPS BK650EI 650VA 4x C13 output USBUPS APC Back-UPS BK650EI (Schneider Electric)APC Back-UPS BK650EI Standby UPS (OEM)UPS APC Back-UPS 650VA 230V BE650G2-GRUPS APC Back-UPS 350VA/210W Tower 230V 4x IEC C13UPS APC Back-UPS 500VA/300W Tower 230V 4x IEC C13Practical Conclusion
Output power400 W (0.65 kVA)400 W (0.65 kVA)400 W (0.65 kVA)400 W (0.65 kVA)210 W (0.35 kVA)300 W (0.5 kVA)The main product and the first three alternatives share a robust 400W capacity, whereas the 350VA and 500VA options provide lower output for smaller loads.
Output outlets4x C134x C134x C138x Type F4x IEC C134x IEC C13Most models use C13 computer-style connectors, while the BE650G2-GR features standard Schuko (Type F) outlets for household plugs.
TopologyStandby (Offline)Standby (Offline)Standby (Offline)Standby (Offline)Standby (Offline)Standby (Offline)All compared units rely on the same basic standby topology for power outage protection.
InterfacesUSBUSBUSBUSB charging portNo data availableNo data availableThe main product and close variants include USB connectivity for monitoring and management purposes.

◎ The table below evaluates which product is most suitable for different user needs and practical application scenarios.

Use CaseRecommended ProductWhy
Standard office computer workstation backup with C13 cordsUPS APC Back-UPS BK650EI 650VA 4x C13 output USBDelivers the required 400W output power and features four C13 outlets along with USB connectivity.
Connecting devices using standard household plugs (Type F)UPS APC Back-UPS 650VA 230V BE650G2-GREquipped with 8 Type F outlets, eliminating the need for adapters for standard power cords.
Powering entry-level networking gear or routersUPS APC Back-UPS 350VA/210W Tower 230V 4x IEC C13Provides a lower power capacity of 210W, which is sufficient for light-duty equipment.
UPS APC Back-UPS BK650EI 650VA 4x C13 output USB is a dependable standby power protection unit delivering 400W across four C13 outlets, functioning identically to the alternative Schneider Electric and OEM listings. This product is best suited for users protecting standard computer workstations that require C13 connectors and USB monitoring capabilities. If you need standard household wall outlets instead of C13, the BE650G2-GR is a better fit, while the 350VA and 500VA models cater well to smaller equipment loads.
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WH113 26 28.09.2026
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160.49 €
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Customer reviews

Customer questions

FAQ

How much does the UPS APC Back-UPS BK650EI BK650EI cost, and is it available for purchase?

The price is 160.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 455 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 28.09.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can UPS APC Back-UPS BK650EI BK650EI be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the UPS APC Back-UPS BK650EI BK650EI online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All APC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized APC service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: form factor, input frequency, input operation voltage (max), input operation voltage (min), waveform, output power, output power capacity, ups topology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for UPS APC Back-UPS BK650EI BK650EI?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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