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Item #:
57612856
Eaton 3S Mini – DC UPS 36 W – 3SM36B – DC outputs 9/12/15/19 V, 4 barrel tips – Li‑ion – Black/White (B092TG9M7C) – United Kingdom, G...
82% of respondents would recommend this to a friend
Item #:
57612856
RWF 119707
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Keep your critical connected devices up and running in the event of a power failure.
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What Stands Out
Versatile Output Options
Offers selectable voltage outputs (9/12/15/19V) for diverse compatibility with routers, IP cameras, and smart-home devices, ensuring seamless operation in various setups.
Compact Design
Miniature form factor allows for easy placement alongside devices without clutter, maximizing space efficiency in any home or office environment.
Comprehensive Connector Set
Includes a 4-connector adapter set for flexible connections, simplifying the setup process by accommodating various device types right out of the box.
Product Details
| Voltage | 12 Volts |
| Amperage | 0.6 Amps |
| Form Factor | Compact |
| Input Voltage | 12 Volts |
| Maximum Power | 36 Watts |
| Output Current | 0.6 Amps |
| Output Voltage | 12 Volts (DC) |
| Power Plug Type | No Plug |
| Connector Type | 3.5x1.5mm |
| Number of Outlets | 4 |
| Battery Average Life | 150 minutes |
| Output Wattage | 36 Watts |
| Wattage | 36 watts |
| Frequency Range | 50/60 Hz (u00b1 3 Hz) |
| Runtime | 5 hours |
| Battery Cell Type | Lithium Ion |
| Enclosure Material | Metal |
| EU Spare Part Availability Duration | 40 Minutes |
| Specification Met | VDE |
| Brand Name | Eaton |
| Model Number | 3SM36B |
| Manufacturer | Eaton |
| Number of Items | 1 |
| Unit Count | 1.00 count |
| Country of Origin | China |
| Item Type Name | Eaton Mini UPS - 36W - output 9/12/15/19V DC - Uninterruptible Power Supply (UPS) |
| Manufacturer Part Number | 3SM36B |
| Item Dimensions D x W x H | 13.6D x 9.5W x 3H centimetres |
| Item Weight | 0.61 Kilograms |
| Item Dimensions | 13.6 x 3 x 3 centimetres |
| Colour | Black, White |
| Brand | Eaton |
| Battery cell composition | Lithium Ion |
| Product dimensions | 13.6D x 9.5W x 3H centimetres |
Who Should Buy?
-
Home Office Users
Ideal for home offices needing uninterrupted power for routers and smart devices during brief outages.
-
Security Camera Installers
Great for maintaining power supply to IP cameras, ensuring continuous surveillance without interruptions.
-
Smart Home Enthusiasts
Perfect for users who rely on multiple smart home devices, providing reliable backup during power cuts.
-
Gaming Setup
Not suitable for high power requirements of gaming rigs, as it's only rated at 36W output.
Product Description
Eaton 3S Mini – DC UPS 36 W – 3SM36B – DC outputs 9/12/15/19 V, 4 barrel tips – Li‑ion – Black/White (B092TG9M7C) – United Kingdom, G...
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Customer Questions & Answers
-
Question:
How long can the Eaton 3S Mini UPS power my internet box?
Answer: It can provide 45 to 90 minutes of autonomy. -
Question:
What devices can I connect to the Eaton 3S Mini UPS?
Answer: You can connect internet routers, IP cameras, home assistants, and smart controllers. -
Question:
Is the Eaton 3S Mini UPS easy to use?
Answer: Yes, it features an easy-to-read LED indicator and a straightforward on/off button.
Eaton 3SM36B Editorial Review
The Eaton Serie 3S Mini DC UPS 3SM36B offers a compact and efficient solution for those who rely on uninterrupted power for their critical devices such as routers, IP cameras, and smart-home devices. Users have been impressed with its reliability, especially for maintaining connectivity during power outages, which is essential for both security and convenience. The device features multiple voltage output options (9/12/15/19V), catering to a variety of equipment, which has been highlighted positively in customer reviews. This versatility allows users to tailor the UPS to their specific needs, enhancing its appeal to a wide range of Consumers from tech enthusiasts to average homeowners. Many users have noted how easy it is to set up, which minimizes hassle and ensures that they can quickly secure their devices with backup power. In terms of performance, customers have reported that the Eaton Serie 3S provides Consistent power without significant fluctuation, maintaining the functionality of devices even during longer outages. Users particularly appreciate the compact design, which allows for easy placement without taking up much space. Some have mentioned that the unit operates quietly, adding to the overall positive experience. However, there are mentions of limitations regarding the maximum output power being 36W, which could restrict its use for larger devices. Additionally, while the product performs reliably for many, there were isolated concerns regarding its capacity for prolonged usage under heavy loads. Overall, the Eaton Serie 3S Mini DC UPS has garnered a favorable reception among customers who prioritize reliability and convenience in backup power solutions. It stands out as a useful device for anyone looking to safeguard their critical technology during power interruptions. **
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Pros
- Reliable power backup for routers, IP cameras, and smart-home devices
- Multiple voltage output options (9/12/15/19V) for versatility
- Easy setup and compact design for space-saving
- Consistent power performance with minimal fluctuation
- Quiet operation enhances user experience
Cons
- Limited maximum output power of 36W, which may restrict compatibility with larger devices
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23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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RWF 119707
Order now and get it around Monday, September 07
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Features & Benefits
- Protects internet boxes, IP cameras, and smart home devices.
- Provides up to 5 hours of autonomy for IP cameras.
- Ultra-compact, silent design fits perfectly in any environment.
- Offers four selectable output voltages for versatile compatibility.
- Features easy-to-read LED indicators for output voltage and battery status.
- Affordable mini UPS ensuring power continuity during outages.
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