Battery Life Guard: Intelligent socket from “Löwen cave” (+competition)

The article Akku Life Guard: Intelligent socket from “Löwen cave” (+competition) first appeared at the online magazine Basic Thinking. You can start the day well every morning via our newsletter update.

Battery Life Guard Intelligent socket cave of the Löwen Nature

The intermediate plug system Akku Life Guard recognizes the loading process of different devices. It switches off as soon as a battery is full to extend the lifespan and prevents energy waste. We took a closer look at the intelligent socket from “The Lion’s Den”.

BACKU LIFE GUARD An intelligent intermediate plug system for the socket that detects the charging process of different devices and automatically switches off as soon as the battery is full. The intelligent socket from “The Lion’s Cave” should not only prevent unnecessary waste of energy, but also extend the lifespan of batteries and minimize the risk of fire by overloading.

Battery Life Guard: Intelligent socket from “Löhen cave”

What many do not know: loading devices overnight hurt batteries in the long term. Because this keeps them kept on a charge status of 99 to 100 percent, which contains their cell chemistry. Classic chargers also continue to consume electricity even after completely charging.

Due to overloaded batteries, fires occasionally occur – especially for older devices. The intelligent socket of Akku Life Guard is to solve all of these problems from “The Lion’s Den”. The loading adapter has three charging modes.

Including: A particularly battery mode with a charging stop between 70 and 90 percent and a pure current through line with automatic shutdown at 100 percent. BACH LIFE GUARD is also compatible with all common devices-whether smartphone, cordless screwdriver or e-bike.

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Our experiences

Operation of the intelligent socket from Akku Life Guard is very easy. On the side of the loading adapter there is sliders through which the charging modes can be adjusted. The options: Charge the battery to 70 to 90 percent (top/left), normal socket load with automatic shutdown (middle) and battery 100 percent charge (right/below).

Even if it could be a little larger, the slider works well for the three modes – especially since the entire processing of the intelligent socket makes a high -quality and qualitative impression. Due to its inconspicuous, white design, it also does not interfere in the room – especially on bright walls.

The application: plug in the Life Guard in a socket, connect a charging cable and press the on switch for three seconds. In 100 percent mode, the load adapter shines red, as a normal orange socket and 70 to 90 percent in the loading mode. According to the operating instructions, the devices to be loaded should only be inserted after activation.

All of this works well and is relatively simple. However, we would like to point out that the battery LIFE Guard only works on grounded protective contact sockets, which usually excludes multiple sockets. In addition, the load adapter does not seem to work with all inductive chargers. So at least our experiences.

Because: With an inductive charger, the red lamp still shone in 100 percent mode-what does that mean that electricity still flows. With a classic charging cable, on the other hand, it clicked after a short time and the lamp goes out. We cannot say whether it is an isolated case. However, at least one or the other inductive charger seem to arise.

What made us positive when used, on the other hand: the battery life Guard does without an app and without WLAN, which is almost standard for many smart devices, but can also be annoying.

This post contains affiliate links, for which we receive a small commission. However, this has no influence on the content of our contributions.

Conclusion: Intelligent socket from “Löhen cave”

The intelligent socket of Akku Life Guard convinced us with its solid workmanship, its simple design and the simple application. With a price of 59.99 euros (as of June 16, 2025), the intermediate plug system is not a bargain at first glance.

However, the purchase can be worthwhile – especially as a loading adapter for expensive devices. Because: Automatic switch -off battery Life Guard consumes less electricity on the one hand.

On the other hand, the intelligent socket can significantly extend the lifespan of smartphones, e-bikes, laptops and battery vacuum cleaners and Co. This not only protects the environment because fewer resources are wasted, but also the wallet – twice.

Competition: For you now an intelligent socket from Akku Life Guard

As a media partner, we are giving away an intelligent socket from Akku Life Guard from “The Lion’s Den” among all newsletter subscribers from Basic thinking. You only have to have subscribed to our newsletter until June 30, 2025 (12:00 p.m.) and until then you leave a comment under this article why you would like to win.

We pull the winner on June 30th 2025 And then immediately notify him by email. We wish you good luck!

For competition: Subscribe to our update newsletter now


The deadline for entries is Monday, June 30, 2025, 12 p.m. Participation takes place to the exclusion of the legal process. Each participant can only participate once. Only correctly completed comments are included in the selection process. The winner will be informed by email. The claim for profit expires if the winner cannot be determined or does not report to the organizer of the competition (Basic Thinking GmbH) after the profit is announced.

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The article Akku Life Guard: Intelligent socket from “Löwen cave” (+competition) first appeared on Basic Thinking. Follow us too Google News and Flipboard Or subscribe to our update newsletter.


As a Tech Industry expert, I am intrigued by the concept of the Battery Life Guard: Intelligent socket from “Löwen cave”. This product seems to offer a unique solution to the common problem of battery life depletion in electronic devices. The idea of an intelligent socket that can actively monitor and manage the charging process to optimize battery health is innovative and has the potential to greatly extend the lifespan of devices.

Competition in the tech industry is fierce, especially when it comes to products that address key pain points for consumers. With the increasing reliance on electronic devices in our daily lives, the demand for solutions that can prolong battery life is high. The Battery Life Guard will likely face competition from other companies offering similar products, but its focus on intelligent monitoring and optimization sets it apart.

Overall, I believe that the Battery Life Guard has the potential to be a game-changer in the tech industry. If it can deliver on its promise of effectively managing battery life and extending the lifespan of devices, it could become a must-have accessory for tech-savvy consumers. I look forward to seeing how this product performs in the market and how it stacks up against its competition.

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