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New test and certification center for cells and batteries:Jauch strengthens its role as a development partner
Thursday, 07 November 2024
Lithium ion batteries are indispensable for modern, mobile applications, offering high energy density, compact design and a multitude of technical advantages. However, the complexity of safety and approval procedures poses significant challenges for companies developing battery-powered devices. This is precisely where Jauch comes in, with its new test and certification center at the company headquarters
- Published in Battery Technology
Lithium polymer vs. lithium thionyl chloride batteries: a comparison
Friday, 02 August 2024
In a world where the demand for powerful and long-lasting batteries is constantly growing, different technologies are competing to meet the needs of a wide range of applications. Among the promising options, rechargeable lithium polymer batteries and primary lithium thionyl chloride batteries are at the top of the list. Both are lithium batteries and are
- Published in Battery Technology, Uncategorized
Hot, hotter, battery problems? How to protect your battery-powered devices in summer
Wednesday, 24 July 2024
Summer is now slowly getting underway in Germany and we are all looking forward to the high temperatures. But have you ever thought about what this means for your battery-powered device? The heat has a significant impact on the performance and lifespan of batteries in portable devices such as smartphones, laptops and cameras. In this
- Published in Battery Technology
How is the life of a rechargeable battery determined?
Wednesday, 06 September 2023
Have you ever wondered why you have to recharge your smartphone battery at increasingly shorter intervals after 1 to 2 years of use? Of course, the phenomenon is not limited to the battery in the smartphone – every rechargeable battery inevitably loses storage capacity over time. But what is the reason for this? And how
- Published in Battery Technology
How is the service life of primary lithium batteries determined?
Thursday, 24 August 2023
We know lithium batteries mainly from our smartphones, laptops, or smartwatches: all devices that can be recharged again and again once the battery is empty, but not all lithium batteries are rechargeable. Some chemistries, generally CR (lithium manganese dioxide) and ER (lithium thionyl chloride) batteries, may not be recharged under any circumstances. Both types of
- Published in Battery Technology
Customer Success Story: Lunch from the mini-steamer – thanks to battery power from anywhere
Tuesday, 13 June 2023
Long lines at the microwave in the university canteen, a short lunch break and then the food also loses its taste and vitamins. For the trio of founders of the start-up Nexenic, this was the reason to revolutionize the topic of Mealprep. The product: the Steasy® mobile mini-steamer With Steasy®, food can be heated up
Customer Success Story: Reliable Power Supply for Epilepsy Detection during Sleep
Wednesday, 03 May 2023
Approximately 1 percent of people worldwide suffer from epilepsy. In numbers, that’s one in 100 to one in 150 people. In 30 percent of them, the disease is even incurable. This means that they are unable to control their seizures with the help of medication. Recurrent seizures are the result. “Seizures that occur during sleep
- Published in Battery Technology, Customer Success Stories
Ask the doctor of chemistry: Why can’t primary lithium batteries be recharged?
Monday, 24 April 2023
Lithium batteries are one of the most widely used types of batteries and serve a variety of applications, including electronic devices and energy storage. We know these batteries mainly from our smartphones, wearables, or cars, which we can recharge time and again. However, there are battery chemistries with lithium that cannot be recharged. These include,
- Published in Battery Technology
Customer Success Story: A durable and certified battery for mBrainTrain’s mobile EEG
Friday, 24 March 2023
Electroencephalography, or EEG for short, is a methodology for measuring tiny brain signals that are quite difficult to capture. You can likely imagine how these tests look like: Participants have electrodes and lots of cables around their heads while being in a lab. However, these complex systems cannot measure the human brain in the natural
- Published in Battery Technology, Customer Success Stories
The Lithium Battery’s Beginnings
Tuesday, 14 March 2023
Clattering coins, a line of people, and pattering rain: a run-of-the-mill evening scenario in front of a yellow telephone booth. These previously offered the only opportunity to check in with family or friends while on the go. Nowadays, the 140-year era of the telephone booth has come to an end—the smartphone already sealed its fate
- Published in Battery Technology