Why should I have spare AA/AAA/CR batteries?
The discharged batteries in your child’s favourite toy are a scenario that makes both children’s and parents’ hearts fearful. Suddenly, it turns out that you have to find new batteries quickly, because otherwise no one will have peace of mind. Fortunately, most home appliances and…
The lithium-ion battery – everything you need to know about it
As you well know, lithium-ion technology is our daily bread. But not everyone realizes how common it is in everyone’s life. After all, lithium-ion batteries are not only laptops, but also power tools, vacuum cleaners, drones and even cars. Today we will find out what…
Button batteries and 3V specialist batteries – new from Green Cell
When we think about the batteries we use every day, devices such as a phone, laptop or TV remote control will certainly come to mind first. However, the battery empire around us ( 🙂 ) is much larger and more ubiquitous in everyday life than…
Why should I replace regular batteries with rechargeable ones?
Galvanic cells – under this special name are batteries used in everyday life to power various electronic equipment. AAA and AA batteries are the most frequently used batteries. However, there are alternatives for them, because ordinary variants wear out quickly, and buying piles of replacement…
Photographers spring tidiness – we check the batteries and chargers
Longer and warmer days and nature awakening to life like little else encourage you to go out and take some pictures. Especially for those photographers who do not get to the top three in the ranking of their favourite seasons. So when the camera finally…
Gift ideas for the traveler
December started, and with it the pre-Christmas madness. Every year, the biggest dilemma is choosing the perfect gift, which our loved ones will enjoy for a long time. We decided to help you in this matter and prepared a small series of sales guides. We…
A day in the life of a photographer – a preparation guide
An experienced photographer is a person who, apart from taking pictures and processing them, has to arm himself with a set of features not theoretically related to the profession. Depending on the type of assignment these are obviously different skills. A photojournalist has to reckon…
How do I replace the battery in my Roomba vacuum cleaner?
The cleaning robots are already in our homes. Modern models such as Roomba are able to free us from the need to fight with a traditional vacuum cleaner and enter into our cleaning schedule. The robot will do it itself, even when there is no…