TalentCell Mini UPS SL3400 27000mAh Backup Battery Pack

87%

Battery Life

Charging Speed

Portability

Ease of Use

Reliability

Compatibility with Devices

Output Versatility

Build Quality

Size & Weight

Customer Support

Value for Money

Accessories In Box

Protection Features

Overview

The TalentCell Mini UPS SL3400 27000mAh Backup Battery Pack is a compact power solution designed to keep small electronics running during power outages. This portable backup power pack offers versatile 12V, 9V, and 5V output options, making it compatible with a range of devices such as routers, CCTV cameras, and LED lights. Weighing just 1.54 lbs and measuring 6.3 x 5.51 x 1.3 inches, this lightweight battery is easy to store and transport, ensuring you're prepared in case of an emergency.

Features & Benefits

The TalentCell Mini UPS is built with a reliable lithium-ion battery that offers a generous 27000mAh capacity, providing hours of operation when the power goes out. It features short-circuit, over-current, and over-charging protections to ensure safe use. The pack includes four DC 12V, one DC 9V, and two USB 5V output ports, making it ideal for powering various low-power devices. The inclusion of both USB-A and USB-C PD outputs adds flexibility for charging a wide range of devices.

Best For

This backup power solution is best suited for homeowners who want to keep essential devices running during short-term outages. It's also a great choice for small business owners needing to protect network equipment from interruptions. DIY enthusiasts and hobbyists will appreciate its utility for powering security setups, portable lights, or even car DVRs. Anyone looking for a reliable power backup for low-power electronics will find this product to be a practical and cost-effective choice.

User Feedback

Users consistently praise the TalentCell Mini UPS for its long-lasting battery life, especially during power cuts. The reliable performance and quick recharging time also receive positive feedback. However, some users mention that additional cables may be necessary for specific devices, particularly those with non-standard charging ports. Despite this, the product is generally rated highly for its portability and overall value. It's especially appreciated for providing a compact, yet powerful backup in emergencies.

#Uninterruptible Power Supply (UPS)

#Computer Accessories & Peripherals

#Computers & Accessories

#Electronics

Pros

Compact and portable design makes it easy to store and carry around.
27000mAh capacity ensures extended use during power outages.
Versatile output options (12V, 9V, 5V) accommodate a variety of devices.
Quick recharging time allows users to get back up and running quickly.
Built-in short-circuit, over-current, and over-charging protection enhances safety.
Ideal for small electronics, such as routers, CCTV cameras, and LED lights.

Cons

May not provide enough power for high-wattage devices or multiple devices simultaneously.
Some users report the need for additional cables for specific devices.
A bit bulky for those looking for an ultra-portable power solution.
Longer charging times when the battery is completely depleted.
Not the best option for users in need of a rugged, outdoor-friendly design.
Limited to low-power electronics; not suitable for larger appliances or high-draw devices.

Ratings

After analyzing verified user reviews from various platforms and languages, including trusted sources worldwide, we’ve compiled insights for the TalentCell Mini UPS SL3400 27000mAh Backup Battery Pack. The scores reflect real feedback from customers, filtering out spam, bot-generated, and incentivized reviews. Both the product's strengths and areas of improvement have been considered in these ratings, providing a balanced view of what users think about this portable power solution across different regions.

Battery Life

93%

Many users are impressed with the long-lasting battery life, especially during power outages. The 27000mAh capacity provides sufficient power for extended periods, keeping essential devices like routers and security cameras operational. This feature is highly praised by those relying on backup power for their home or small office setups.

A few users noted that the battery life can be shorter than expected when using multiple high-power devices simultaneously. Additionally, some felt that the recharging time could be quicker, especially when the battery is fully drained, which could limit its use in urgent situations.

Charging Speed

88%

The charging speed of this portable power supply is generally considered efficient, with many users appreciating how quickly it charges back to full capacity. This is particularly beneficial for those who need to recharge in between short power outages or before heading out on the go.

However, some users have mentioned that while the charging speed is decent, it could be faster, especially when using the AC adapter. A few buyers pointed out that it takes a bit longer to fully charge when using higher power output settings, which may be inconvenient during more frequent power disruptions.

Portability

91%

This device's compact size and lightweight build make it an excellent choice for portability. Users love how easy it is to store and transport, whether for travel or just moving it between rooms or offices. The light weight adds to its appeal for users who need backup power in multiple locations.

A handful of customers have mentioned that, while it's portable, it still feels a bit bulky compared to smaller alternatives. Some also noted that its size could be a limiting factor if looking for a truly pocket-sized power solution for more frequent on-the-go use.

Ease of Use

85%

Most buyers find this UPS battery pack easy to operate, especially with its simple interface and clearly labeled output ports. Users appreciate that they can quickly plug in devices like routers, security cameras, and LED lights without any complicated setup.

Not everyone agreed on the ease of use, with some feeling that the instructions for the different output voltages could be clearer. A few users mentioned that they had to spend extra time figuring out the correct cables for specific devices, which could be frustrating for less tech-savvy individuals.

Reliability

90%

This portable power supply has received high marks for its reliability. Many users report that it consistently delivers backup power when needed, especially during unexpected outages. The built-in protection features like short-circuit and over-charging protection have also contributed to its dependability.

Some users have expressed concerns over occasional fluctuations in power output, especially when using the device for extended periods. While the overall reliability is solid, a few buyers have mentioned that it can sometimes struggle with higher power demands, such as running multiple devices at once.

Compatibility with Devices

87%

The product supports a wide range of low-power electronics, including routers, CCTV cameras, and small LED lights. Users have praised its versatility, particularly the mix of 12V, 9V, and 5V outputs that can cater to different devices. This makes it a great choice for diverse setups.

However, there were some complaints about compatibility with certain high-power devices. A few users noted that larger appliances or devices that require more power may not work well with this UPS battery pack, limiting its overall flexibility for specific use cases.

Output Versatility

89%

The variety of output options, including 12V, 9V, and 5V, is widely appreciated. Users find the ability to charge different devices simultaneously a significant advantage, making it ideal for those with varied power needs across different gadgets like phones, cameras, and networking equipment.

A small number of users mentioned that the output ports can sometimes be finicky when charging multiple devices at the same time. Some noted that the device may not deliver power consistently across all outputs under high load, leading to occasional disruptions.

Build Quality

82%

18%

The build quality of this device is solid, with many users commenting on its sturdy design. The casing feels durable and well put together, which adds to its sense of reliability when used in various environments like homes or offices.

Some users expressed concern that while the device feels solid, it could benefit from a more rugged design, especially for outdoor use or in more demanding conditions. A few buyers reported that the outer casing showed wear more quickly than expected after frequent handling.

Size & Weight

92%

The compact size and relatively light weight make this UPS battery pack easy to carry and store. Users appreciate that it doesn't take up too much space, whether it's stored in a home office, under a desk, or tucked away in a travel bag.

While the size is generally well-received, some users felt that it could be even more compact. A few reviewers mentioned that, despite its portability, it could still be more streamlined for people looking for an ultra-compact solution that doesn't take up extra space in small bags or confined storage areas.

Customer Support

80%

20%

Many users found the customer support team responsive and helpful when they needed assistance. Issues such as faulty accessories or setup challenges were addressed in a timely manner, which enhanced the overall product experience.

However, a few users had negative experiences with customer support, citing slow response times or unclear answers to technical inquiries. Some also mentioned difficulty reaching the support team in certain regions, which affected their overall satisfaction.

Value for Money

93%

Users generally feel that this backup power solution provides great value for money, especially given its capacity and multiple output options. The combination of reliability, portability, and versatility is seen as an excellent deal for the price.

A small number of users feel that while the device offers good value, it could be priced a bit lower, especially for those with more basic backup power needs. Some have mentioned that alternatives with similar features might be available for slightly less money.

Accessories In Box

78%

22%

The device includes all the necessary cables and accessories to get started right away. Users appreciate the inclusion of 2 DC cables and an AC/DC charger, which are useful for quick setups and convenience.

A few users felt that the accessories included were limited, especially when it came to cables for specific devices. Some mentioned that they had to purchase additional cables to fully optimize the device for their unique needs, which added extra costs.

Protection Features

85%

The short-circuit, over-current, and over-charging protection are key safety features that many users find reassuring. These protections help prevent damage to connected devices, which is crucial for maintaining both the device and the electronics it's powering.

A few users noted that while the protection features are valuable, they might sometimes kick in prematurely when the load is slightly higher than expected. This can cause temporary disruptions, which some users found inconvenient during longer power outages.

Suitable for:

The TalentCell Mini UPS SL3400 27000mAh Backup Battery Pack is ideal for homeowners, small business owners, and anyone in need of a reliable backup power source for low-power electronics. It’s especially beneficial for users who need to keep essential devices running during power outages, such as routers, CCTV cameras, and LED lights. DIY enthusiasts and hobbyists looking to power portable lighting or security systems will also find it useful. Its lightweight and compact design make it perfect for those who need a mobile backup solution, whether at home or on the go. Users appreciate the versatility of its multiple output options (12V, 9V, 5V), allowing for charging a wide range of devices simultaneously.

Not suitable for:

However, this UPS battery pack may not be the best choice for users with high-power electronics or those needing extended backup power for large devices. While it works well for low-power devices, some users have reported that it struggles when powering multiple devices at once, leading to performance fluctuations. Additionally, those expecting a super-compact design may find the device slightly bulky for frequent travel. It may also not be ideal for people looking for a faster recharge time, as some users felt the charging speed could be improved. Finally, users who require a rugged, weather-resistant design for outdoor or industrial environments might find this device lacking in durability for such demanding conditions.

Specifications

Battery Capacity: 27000mAh capacity ensures extended use during power outages for small electronics.
Battery Type: Built-in lithium-ion battery for reliable and consistent performance.
Input Voltage: Supports input voltage of 12.6V with a current of 2A for charging.
Output Voltage: Offers multiple output options: 12V, 9V, and 5V to support various devices.
Output Ports: Includes 4 DC 12V, 1 DC 9V, and 2 USB 5V ports for versatile charging options.
Weight: Lightweight at 1.54 lbs for easy portability and handling.
Dimensions: Compact design with dimensions of 6.3 x 5.51 x 1.3 inches for convenient storage.
Charging Protection: Equipped with over-charging protection to safeguard against excessive charging.
Current Protection: Includes over-current protection to prevent potential damage from excessive current.
Short-Circuit Protection: Features built-in short-circuit protection for enhanced device safety.
Compatibility: Compatible with routers, CCTV cameras, LED lights, and other low-power electronics.
Included Accessories: Comes with 2 DC cables and 1 AC/DC charger for easy setup and use.
Recharge Time: Fully recharges in a few hours depending on the depletion level of the battery.
Portability: Compact and portable, designed for use at home, in offices, or for travel.
Durability: Constructed to provide reliable backup power during power outages or emergencies.
Safety Features: Includes short-circuit, over-current, and over-charging protections to ensure safe use.
Environmental Conditions: Works effectively in typical indoor environments, ideal for home and office use.
Versatility: Supports a wide range of devices, including routers, cameras, and LED lighting.
Power Output Flexibility: Supports a mix of 12V, 9V, and 5V outputs for different power requirements.

FAQ

To use this UPS battery pack, simply connect your devices to the appropriate output ports (12V, 9V, or 5V). Ensure it's fully charged using the provided AC/DC charger, then turn on the connected device. The battery will supply power during any interruptions or outages.

This backup power solution is ideal for low-power electronics, such as routers, CCTV cameras, LED lights, and small appliances. It offers 12V, 9V, and 5V output options, making it versatile for different devices.

With its 27000mAh capacity, the battery can power small devices for several hours depending on their power consumption. Devices with lower energy needs, like routers or LED lights, will last longer than high-power devices.

Recharging is straightforward: connect the included AC/DC charger to the input port and plug it into an outlet. It takes a few hours to fully recharge, depending on the level of depletion.

Yes, this portable power supply is compatible with most routers that require a 12V output. It includes 4 DC 12V ports, so you can easily keep your router running during an outage.

Yes, the device has built-in short-circuit, over-current, and over-charging protection, ensuring safety for both the battery and the connected devices.

Weighing only 1.54 lbs and measuring 6.3 x 5.51 x 1.3 inches, this UPS battery pack is compact and lightweight, making it easy to carry and store. It's ideal for travel or for use in small spaces.

No, this backup power solution is designed for low-power electronics. It will not provide enough power for high-wattage appliances like refrigerators or large TVs.

Some users have mentioned needing additional cables for specific devices. While the package includes two DC cables, you may need additional adapters depending on the requirements of your devices.

This device is generally highly rated for its reliability and ease of use. Many users find it dependable for powering essential devices like routers and cameras, especially during power outages. However, it's not suitable for powering high-demand devices for extended periods.