Lithium battery is divided into power batteries? Capacity battery? Battered battery? How to distinguish it?

Lithium battery is divided into power batteries? Capacity battery? Battered battery? How to distinguish it?

Lithium batteries are batteries with lithium metal or lithium alloy as positive/negative materials and use non -hydrolytic solutions. In 1912, lithium metal batteries were first proposed and studied by Gilbert N. Lewis. In the 1970s, M. S. Whittingham proposed and started to study lithium ion batteries. Because the chemical characteristics of lithium metal are very lively, the processing, preservation and use of lithium metal are very high. With the development of science and technology, lithium batteries have become mainstream.

What is power battery? The difference between it and ordinary battery

Briefly describing the difference between power batteries and ordinary batteries is that the effect of large discharge current on the battery effect

1. Different battery capacity

The unit of battery capacity is basically AH or MAH, 1AH = 1000mAh

In the case where it is all new batteries, the capacity of a sub -cabinet sharing capacity is used, and the capacity of the general power battery is about 1500mAh; the capacity of ordinary batteries is above 2000mAh, and some can reach 3500mAh. Like the capacity of Samsung 35E 18650 Can achieve 3500mAh.

2. The discharge multiplier of the battery cells is different, referred to as C

1C represents 1 hour to complete or fully charges, and 2C is 0.5 hours.

Generally, it can be divided into lithium batteries with three gears. Below 3C is basically a capacity model, which does not support fast charging and discharging, 3-8C is a power cell, which is mainly applied to electric vehicles and industrial equipment. The battery cell is a small witch. But power cells are currently mainstream cells. Finally, the multiplier -type battery cell is basically above 10C, that is, the discharge current can instantly reach 10 times the capacity. For example, a 2000mAh 10C multiple -meter cell cell can reach 20A. Do you think about whether the current that reaches thousands of seats is easy.

3. Different application scenarios

Capacity

The battery cells are basically used for small current equipment, or they are not used under the conditions that are not so strict. The most common is that solar street lights, energy storage, and toy cars have no requirements for current.

Dynamic

The battery cells are mainly used on some equipment with current and working environment requirements, such as AGV carrier, industrial equipment, and tourist tour vehicles, which require large current support equipment work, but the current will not reach particularly exaggerated exaggerated of. The most common is the lithium battery of ordinary electric vehicles. There are many applications.

Multiplier

The battery cells are generally used on devices that require instant large currents, such as modeling, unmanned ships, drones, and trucks starting current. The battery cell.

The above types of battery packs have we all have 13 years of lithium battery customization experience.

at last

When encountering some bad businesses, it may be used on equipment that requires power cells that require power cells. For example, electric vehicles will cost about 40 % lower. The battery does not support large current discharge. It is easy to heat up the battery cell. This is one of the reasons why lithium battery risk is that you do not understand the lithium battery. Lithium batteries are all costs, and there is no price and low price.

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