White lighthouse glowing against starry night sky with Milky Way, small buildings and grassy hillside in foreground
White lighthouse glowing under a starry night sky with the Milky Way, a bench and small building nearby

Theme world

Theme world

Always up-to-date with VARTA

Did you know

VARTA knows it… and wants to share it with you. From energy tips, training tips, photography guides, instructions for correct product use, to tips for battery disposal. Here you can find everything that is really worth knowing.

Button cell safety
Safe use of button cells
Power bank charging a laptop and smartphone on a round table in an airport lounge with an airplane visible outside
Power Banks
For greater safety on board
Close-up of woman's face with text I wear a hearing aid. So what?, VARTA logo, World Hearing Day 3 March 2026
World Hearing Day 2026
Empower yourself and your hearing!
Emergency kit on stairs: backpack, water bottle, thermos, first aid bag, power bank, flashlight, LED lantern, USB charger
Emergency Kit
Prepare yourself for an emergency
– with our VARTA products!
Hiker with camera stands on mountain peak, pointing toward distant misty hills under cloudy sky at sunset
VARTA recharges!
Essential know-how for charger users
Smiling woman in cream sweater holds smartphone while using laptop at a table by a large window
MagSafe Technology
VARTA goes magnetic
White compact USB-C power adapter floating above desk near open laptop, headphones, books and camera lens
GaN Technology
The innovative charging technology
Boy in green shirt places used batteries into white recycling bin, blue robot toy beside him, Varta batteries above
Battery Recycling
An important goal of VARTA AG
Family of three walking hand in hand through a sunlit grassy field at sunset, with houses visible in the distance
Nordic Swan Eco Label
The official ecolabel of the Nordics
Man in patterned sweater sits on rocky mountain summit using tablet, overlooking lake and valley at sunset
Advanced Safety Technology
VARTA Power Banks with Advanced Safety Technology
Laughing woman in beige sweater playing video games with controller, two Varta batteries in yellow triangle graphic
Safety information
What happens when a battery leaks?
Three young friends sitting outdoors on orange seats, smiling while looking at smartphones together on a sunny day
How-to Guide
Do’s and Don’ts when using Power Banks
Illuminated black Varta flashlight placed between metal press components in an industrial workshop with hazy atmosphere
Indestructible Flashlights
Tougher than life