# Uninterruptible Power Supply Teltonika BAT120 22W Lithium-Ion

**URL:** https://aio.lv/en/product--teltonika-networks-bat120000000--4772719
**Data updated:** 2025-12-29 17:40 (EET)
**Category:** UPS
**Manufacturer:** Teltonika Networks
**Manufacturer code:** BAT120000000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 94.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--teltonika-networks-bat120000000--4772719

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Teltonika BAT120 is a Line-Interactive UPS with 22W output power. It features a compact design with a stainless steel finish and aluminum housing. The Lithium-Ion battery has a capacity of 2.3 Ah and a voltage of 3.7 V, ensuring reliable power supply for your devices. Certified with CE/RED, UKCA, and EAC, it is suitable for various applications.

## Long description

BAT120 is an uninterruptible power supply from Teltonika Networks designed to provide backup power for compatible devices. It features two 4-pin DC ports for power input and output, accepts an input voltage range of 9–30 V, and supplies 12 VDC when operating from its internal battery. The unit uses two 18650 Li‑ion cells with a nominal battery specification of 3.7 V / 2.3 Ah and delivers up to 22 W output power, allowing a supported Teltonika device to run for up to 6 hours under typical conditions. Safety features include reverse and overvoltage protection on the input and 3 A overcurrent protection on the output.
Advantages
BAT120 offers compact, rugged construction with an aluminum housing and stainless steel finish, providing a reliable backup power source for network equipment. Its wide input voltage range (9–30 V) and standard 4‑pin DC connectors simplify installation and compatibility with Teltonika devices. Built-in protections for reverse polarity, overvoltage and output overcurrent enhance operational safety.
Suitable for
Backup power for Teltonika routers and gateways during mains outages
Small network installations requiring short-term battery backup
Mobile or remote setups where stable 12 VDC supply is needed
Key specifications
Model: Teltonika BAT120 (MPN: BAT120000000)
Output power: 22 W
Battery type and capacity: 2 × 18650 Li‑ion cells, 3.7 V, 2.3 Ah
Input voltage range: 9–30 V DC
Output voltage (battery mode): 12 V DC
Output overcurrent protection: 3 A
Certifications: CE/RED, UKCA, EAC
How to use
Connect the BAT120 to the host Teltonika device using the provided 4‑pin DC connectors for input and output according to the equipment documentation. Supply external power to the BAT120 within the 9–30 V input range so the internal battery can remain charged. When mains power fails, the unit automatically switches to battery mode and provides a regulated 12 VDC output to the connected device for continued operation. Replace the internal 18650 cells following manufacturer guidelines when end-of-life is reached.
Usage recommendations
Install the BAT120 in a well-ventilated, dry location away from heat sources. Verify compatibility with the specific Teltonika device model and use correct polarity and secure connections. Periodically check battery health and certification labels (CE/RED, UKCA, EAC) for compliance.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 2 |
| Battery voltage | 3.7 V |
| Battery capacity | 2.3 Ah |

### Design

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Form factor | Compact |
| Compatibility | RUT2xx, RUT95x, RUT3xx, RUTXxx, TRB14x, TRB2xx, TSW110, TCR100 |
| LED indicators | Power, Status |
| Housing material | Aluminium |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.315 kg |
| Height | 30 mm |
| Width | 100 mm |
| Depth | 85 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 45 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE/RED, UKCA, EAC |

### Features

| Feature | Value |
|---|---|
| Audible alarm(s) | Yes |
| Input frequency | 50 |
| Output power | 22 W |
| Power protection features | Over current, Reverse polarity, Over voltage |
| Power source type | DC |
| Input operation voltage (max) | 30 V |
| Input operation voltage (min) | 9 V |
| Output operation voltage (min) | 9 V |
| Output operation voltage (max) | 30 V |
| Waveform | Sawtooth |
| UPS topology | Line-Interactive |

## FAQ

### How much does the Uninterruptible Power Supply Teltonika BAT120 cost, and is it available for purchase?

The price is 113.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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 23.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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 Teltonika Networks 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 Teltonika Networks 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, output power, 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 Uninterruptible Power Supply Teltonika BAT120?

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.

## Image

https://aio.lv/img/cache/product/4772719/64319014_large.webp