Archive for March, 2020
How to understand batteries in Mac notebooks
MacBook、MacBookAir and MacBookPro computers are equipped with lithium polymer batteries to provide maximum battery life in compact space. To understand battery technology and battery life, it is good to understand common battery terms: Cycle count: Batteries are expected to function for a certain number of cycles. This number represents the sum of total and partial discharge […]
How to extended battery life and the environment
A battery cell consists of a positive electrode (cathode), a negative electrode (anode) and an electrolyte that reacts with each electrode. lithium ion batteries inevitably degenerate over time and use. almost every component is affected including anode, cathode, electrolyte, separator and current collector. There are two main forms of battery degradation: capacity fade and power […]
How to Reset Your Roomba Cleaner?
You just find that your Roomba robot doesn’t work during your observations, and its productivity and performance may have been reduced. In this case, the unit must be reset. Do not quickly give its battery a change when you’re not sure if the iRobot Roomba 500 Battery is the main reason. Actually, a reset is […]
How to solve when your Roomba won’t dock
Remember that problems with robot vacuums sometimes occur, especially if it is not cleaned frequently. However, it is much easier to clean the house with the help of iRobot Roomba. You find that your robotic vacuum cleaner doesn’t come back to its Home Base when finishing the cleaning cycle. How to deal with this problem? […]