UAV lithium battery small knowledge.industrial energy storage battery Product

　　Connect

　　There are two types of XT60 and T interfaces in common. XT60, generally rated capacity of 60A, large with a large current; T -type, just like his name, looks like T -type, generally rated capacity 20A; there is also a veryA variety of interfaces are generally powered on small power such as remote control.

　　String

　　The modeling battery is stitched by a single piece. The single -piece 3.7V voltage. The number in front of S represents a few pieces. The corresponding nominal voltage is different. For example, 3s is 11.7V and 4s is 14.8V. It is determined that the easiest way to make a few is that there are several batteries directly.

　　Discharge

　　The discharge multiplier reflects the discharge capacity of the battery. The maximum working current supports, such as a battery of 5000mAh at a 5C magnification, the maximum working current is 25A, of course, the instantaneous current can be larger. For example, a common 3S 2200mAh 20C battery has a maximum discharge current of 2200mAh *20C = 44000mA.

　　Batteries

　　Batteries. The battery is the core of the battery. Remove the battery's outer packaging is the battery cell. Core composite materials are mainly lithium cobaltate, lithium manganate, and lithium iron phosphate. The negative electrode materials are generally graphite. The production process has row and stacks. At present, domestic battery production capacity is very strong, mainly ATL, us, BYD, and R & F.

　　Pack

　　Packing and packaging with a battery combination with a rotary board will become PACK. How many strings are usually referred to as the co -connected method of the battery cells, connecting the voltage in series, and connecting the capacity (current). 3S2P refers to three strings and two. If the battery rated voltage is 3.7V and the capacity is 2600mAh, then the PACK is 11.1V and the capacity is 5200mAh.

　　Battery

　　Refers to the series and parallel of the battery. Technically, some batteries are a set of batteries. So a single battery is not a real battery, but we still call it a battery. But the conventional AAA battery of your TV remote control is actually a battery with a single positive and negative terminal. Lithium battery has variable battery counts. Small drones and smartphones usually use a single battery, which is represented as "1S". You may have thought that your "2S" will be a two -core battery, which is pushed according to this.

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