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header-product DIGITUS External Battery Pack for 1.5kVA UPS Model DN-170121 with 6 Lead-Acid Batteries 12V 9Ah
357.49 €

DIGITUS External Battery Pack for 1.5kVA UPS Model DN-170121 with 6 Lead-Acid Batteries 12V 9Ah

DIGITUS External Battery Pack DN-170121 for 1.5kVA UPS Photo 1
DIGITUS External Battery Pack DN-170121 for 1.5kVA UPS Photo 2
DIGITUS External Battery Pack DN-170121 for 1.5kVA UPS Photo 1
DIGITUS External Battery Pack DN-170121 for 1.5kVA UPS Photo 2
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DIGITUS External Battery Pack for 1.5kVA UPS Model DN-170121 with 6 Lead-Acid Batteries 12V 9Ah

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DIGITUS External Battery Pack for 1.5kVA UPS Model DN-170121 with 6 Lead-Acid Batteries 12V 9Ah

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Short description

DIGITUS external battery pack model DN-170121 designed for 1.5kVA UPS systems to extend runtime. Features 6 lead-acid batteries with a voltage of 12V and capacity of 9Ah each. This expansion module provides reliable backup power storage for critical IT infrastructure and sensitive electronic devices during power outages.
Available at price 357.49 €: 7 pcs.
Total available for order: 12 pcs.
Warranty: 2 Years
SKU: 10741716
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.10.2026 {{selectedOffer.courierDeliveryString}}
From 19.06 € (Weight: 25.10 kg)
Parcel couriers
Unisend LV
16.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 9.93 euros per month
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Product information

Description

The DIGITUS External Battery Pack for 1.5kVA UPS Model DN-170121 is a reliable power expansion solution designed to extend the runtime of compatible uninterrupted power supply systems. Featuring 6 lead-acid batteries with a voltage of 12V and a capacity of 9Ah each, this external module ensures that critical IT infrastructure, servers, and sensitive electronic devices remain powered during unexpected electrical outages. Built with versatility in mind, the unit supports seamless integration into standard rack setups or standalone tower deployments, providing flexible placement options for professional environments.

Advantages

This external battery pack significantly increases the operational capacity and bridging period of intelligent UPS systems, safeguarding medium to high-load IT installations. The design incorporates hot-swappable functionality, allowing batteries to be replaced safely during active operation without interrupting connected equipment. Users benefit from straightforward installation procedures and a convertible housing design that adapts to diverse installation spaces. Furthermore, the inclusion of robust lead-acid battery technology ensures dependable energy storage and consistent backup performance under demanding operating conditions.

Suitable for

  • Extending runtime for 1.5kVA Online UPS systems in server rooms
  • Protecting sensitive IT hardware and network switches during power failures
  • Enterprise environments requiring continuous operation of critical data storage
  • Office setups needing reliable backup power for professional workstations

When it may not be suitable

This battery pack is not designed for use with UPS models that lack compatibility or operate on different voltage specifications than supported by this unit. It may also be unsuitable for environments where high ambient temperatures constantly exceed recommended operating limits, as this can negatively impact lead-acid battery lifespan.

Key specifications

  • Battery technology: Lead Acid
  • Number of batteries included: 6 pieces
  • Battery capacity: 9 Ah
  • Battery voltage: 12 V
  • Battery voltage standard unit: ± 36 VDC
  • Typical charging time: 12 hours to 90% capacity
  • Operating temperature range: 20 °C to +25 °C
  • Form factor: 19-inch rack mount or convertible tower
  • Net weight: 22.5 kg
  • Dimensions (H x W x D): 86.5 x 440 x 430 mm

How to use

To integrate the battery pack, position the unit either horizontally within a standard 19-inch rack or vertically using a compatible stand as a tower. Connect the module to the supported UPS system using the designated terminal connections located on the rear panel, ensuring proper voltage alignment and secure cable fastening. Once connected, allow the batteries to undergo a complete charging cycle to reach optimal capacity. During routine maintenance or end-of-life replacement, the hot-swappable capability allows users to exchange internal components safely while the primary system remains operational.

What to consider before purchase

  • Verify compatibility with your existing UPS model, specifically matching the 1.5kVA Online UPS requirements
  • Check available physical space in your server rack or office area to accommodate the 22.5 kg unit dimensions
  • Review the electrical load requirements of your connected equipment to determine if additional battery modules are necessary
  • Ensure the operating environment maintains stable temperature and humidity levels within recommended parameters

Usage recommendations: To maximize battery longevity and performance, install the unit in a well-ventilated environment with ambient temperatures maintained between 20 °C and 25 °C. Conduct periodic operational tests and allow sufficient recharging time after extended power outages to ensure the backup system remains ready for future emergencies.

Specifications

Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lead Acid
Number of batteries included: The quantity of batteries that come with the product.
6 pc(s)
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 voltage: The voltage (V) of the battery.
12 V
All features

Logistics data

UK Trade Tariff code:
85044085
Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China

Operational conditions

Operating relative humidity (H-H):
0 - 90
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
20 - 25

Packaging data

Package weight: Weight of the packaged product.
25100 g
Package depth: The distance from the front to the back of the packaging.
562 mm
Package height: The distance from the top to the bottom of the packaging.
202 mm
Package width: The distance from one side of the packaging to the other.
555 mm

Weight & dimensions

Depth: The distance from the front to the back of something.
430 mm
Height: The measurement of the product from head to foot or from base to top.
86.5 mm
Width: The measurement or extent of something from side to side.
440 mm
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.
22.5 kg

Packaging content

Batteries included:
Yes

Battery

Rechargeable battery: Indicates whether the battery is rechargeable.
Yes
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lead Acid

Features

Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full
12 h
Hot-swap battery:
Yes
Product colour: The colour e.g. red, blue, green, black, white.
Black
Number of batteries included: The quantity of batteries that come with the product.
6 pc(s)
Battery capacity:
1500 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 voltage: The voltage (V) of the battery.
12 V

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Product comparison

In this overview, the external battery pack Digitus External Battery Pack DN-170121 is compared with alternative power backup solutions, including dedicated multi-battery expansion modules from Digitus and PowerWalker, as well as individual 12V 9Ah replacement batteries from CSB, FIAMM, and AVACOM. The main similarity across all listed products is the reliance on lead-acid technology and a standard 12V voltage with a 9Ah capacity per individual unit. Practical differences lie in their purpose: the Digitus expansion module is designed as an external cabinet for specific UPS systems, whereas individual batteries are meant for internal replacement within existing equipment, and PowerWalker modules serve large-scale three-phase installations.

⚙️ The table below compares characteristics such as product type, included battery count, and equipment compatibility.

ParameterDigitus DN-170121Digitus DN-170095CSB UPS12460F2FIAMM 12V 9AhAVACOM AVA-RBC110PowerWalker for VFI CPGPractical conclusion
Product typeExternal UPS battery packExternal UPS battery packIndividual replacement batteryIndividual replacement batteryReplacement battery cartridge / unitLarge-scale external battery packDigitus and PowerWalker are complete multi-battery housing modules, while the other choices are single units for maintenance.
Compatibility and purposeFor 1.5kVA Digitus UPS systemsFor 2kVA Digitus UPS systemsFor UPS and emergency power applicationsFor UPS, telecom, and security devicesFor compatible UPS units (RBC110 replacement)For VFI CPG 3/3 phase UPS systemsReady-made packs are strictly tied to specific UPS models, whereas single batteries offer universal compatibility within matching bays.
Voltage and capacity per unit12 V, 9 Ah12 V, 9 Ah12 V, 9 Ah (460W power output)12 V, 9 Ah12 V, 9 Ah12 V, 9 AhAll products share the same fundamental 12V and 9Ah electrical building blocks for reliable power delivery.
Included battery count6 pc(s)8 pc(s)1 pc(s)1 pc(s)1 pc(s)64 pc(s)The number of batteries dictates the system scale and runtime capability, ranging from single unit swaps to massive industrial assemblies.

◎ The table below evaluates which products best suit different user needs and operational scenarios.

Use caseRecommended productWhy
Extending runtime for a 1.5kVA Digitus UPSDigitus External Battery Pack DN-170121Engineered specifically to pair with the matching UPS model, containing precisely 6 compatible cells for extended backup.
Replacing worn-out batteries inside an existing UPSCSB UPS12460F2, FIAMM 12V 9Ah, or AVACOM AVA-RBC110These are individual replacement batteries intended to be installed inside the internal compartments of current UPS hardware.
Backing up heavy-duty three-phase commercial systemsPowerWalker Battery Pack for VFI CPGFeatures 64 batteries designed to deliver extended runtime for demanding enterprise infrastructure.
Recommendation: Choose the Digitus External Battery Pack DN-170121 if you require a dedicated external expansion cabinet to increase runtime for a compatible 1.5kVA UPS. If you need to replace depleted batteries inside an existing uninterruptible power supply, individual batteries from CSB, FIAMM, or AVACOM are the appropriate choice, while high-capacity industrial setups require robust modular solutions like PowerWalker.
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Stock data
Warehouse Stock Delivery to the store Store Price
WH323 7 13.10.2026 Best delivery
357.49 €
EU86 1 19.10.2026
444.49 €
WH354 4 19.10.2026
477.49 €
357.49 €
Stock: 7
Delivery Date: 13.10.2026 Best delivery
Warehouse: WH323
444.49 €
Stock: 1
Delivery Date: 19.10.2026
Warehouse: EU86
477.49 €
Stock: 4
Delivery Date: 19.10.2026
Warehouse: WH354

Customer reviews

Customer questions

FAQ

How much does the DIGITUS External Battery Pack DN-170121 for 1.5kVA UPS cost, and is it available for purchase?

The price is 357.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 13.10.2026 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 DIGITUS External Battery Pack DN-170121 for 1.5kVA UPS 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 DIGITUS External Battery Pack DN-170121 for 1.5kVA UPS 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 DIGITUS 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 DIGITUS 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: battery technology, number of batteries included, battery capacity, battery voltage, 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 DIGITUS External Battery Pack DN-170121 for 1.5kVA UPS?

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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