2020 Tech

Car jump starter is an important tool for drivers. It can help you out during crises. Moreover, it can...

In this issue, we are going to discuss the challenges of Lithium Polymer batteries especially since they suffer from...

Lithium-ion batteries generally use lithium alloy metal oxide as the positive electrode material, graphite as the negative electrode material,...

A jump starter is a must-have for every vehicle owner. Without it, you could potentially be stuck for hours...

I believe that many drivers and friends have such troubles, it is not convenient to answer the phone when...

Lithium-ion (Li-ion) batteries had been the power of choice for smartphones and various other portable devices. However, lithium polymer (LiPo)...

Capacity refers to the amount of power stored in the battery. The unit of battery capacity is “mAh”, and...