It is well known that a battery performs poorly at low temperatures, which directly results in limitations during operation. Today’s Battery Monday Grepow will introduce the three major factors behind how, and why low temperature plays such a large role in a battery’s performance. Chemical Reaction Rate At low temperatures, the intercalation of lithium ions…
The power output depends on the battery, and the battery management system (BMS) is the core of it. It is a system for monitoring and managing the battery. It controls the charge and discharge of the battery by collecting and calculating parameters such as voltage, current, temperature, and SOC. The process, the management system that…
GoolRC B6, iMax B6, and our very own Gens Ace IMARS III–there are so many different chargers in the market that it can be quite difficult to choose between them all and decide which one is the right fit for your RC Lithium-ion Polymer (LiPo) battery. In order to help in finding a suitable charge…
We have briefly introduced the pouch cell (also called soft pack) battery in our first video, and this video will introduce its features in detail for you. Introduction One of the differences between pouch cell batteries and other batteries is the material of the casing. Cylindrical batteries have a hard casing, which are made of…
Capacity refers to the amount of power stored in the battery. The unit of battery capacity is “mAh”, and the Chinese name is milliampere-hour (when measuring large-capacity batteries such as lead storage batteries, for convenience, it is generally represented by “Ah”, 1Ah=1000mAh). If the rated capacity of the battery is 1300mAh, if the battery is…
There are two battery production processes: rolling and stacking. Today’s Battery Monday is going to educate you on that process and explain the difference between them. Rolling Method Almost all of the cylindrical and most of the polymer batteries on the market are produced using the rolling method. The rolling method uses four layers of material stacked on…
Lithium-ion batteries generally use lithium alloy metal oxide as the positive electrode material, graphite as the negative electrode material, and the non-aqueous electrolyte. Almost all mobile phones we use are lithium batteries. At present, most of the popular electric vehicles on the market are powered by lithium iron phosphate batteries. How do the lithium batteries charge and…
I loaned a family member a dewalt 20v sawzall, they returned it with a completely discharged battery!!! There is hope, the battery should have internal cutoff at determined low voltage NO NO No it’s not OK to have a Li-Ion deeply discharged at all. Here is why: When discharged below its safe low voltage (exact…
What relief, government gets the chance to screw the public and they actually make the right decision and let it Pass. Must have to do with the makeup of the legislature. We love Volusia County and New Smyrna Beach. Of course it won’t be long before the Orlando-south Fl garbage makes their way here. Enjoy…