source:Industry News release time:2023-06-16 Hits: Popular:Lithium-ion battery wholesale
With the rapid increase in the level of lithium battery technology, the cost of lithium battery is also declining. The advantages of higher energy density, lighter quality, smaller pollution, and longer service life make lithium batteries more and more valued in the industry in the fields of electric bicycles.
At present, the lithium battery fish dragons in the market are mixed, and it is difficult to distinguish. How to choose a new national standard lithium battery, which has become a dealer and consumers burning eyebrows! Let's take a look at the lithium battery manufacturers.
1. Check the appearance and packaging
The quality of a battery can be judged first from the appearance and packaging. A product that does not even do the details on the packaging is definitely not a professional product. The appearance can help us choose some inferior products.
2. Compared with weight
The weight of the lithium battery is directly proportional to the capacity. If the lithium battery of the polymer is too large, the capacity will definitely lack, but there are differences in the size of some batteries. In addition, you can also perceive whether the battery weight is relatively heavy from the outer packaging.
Third, test internal resistance and large electricity
In fact, the detection method that distinguishes the function of lithium batteries is to test internal resistance and large discharge current. Good quality lithium batteries, very small internal resistance, large discharge current. Select a multi -purpose watch with a 20A range, and the two electrodes of the lithium battery are directly connected to the lithium battery. The current should generally be around 10A, or even higher, and can maintain it for a while. The relatively stable is a good battery.
Fourth, detection and power work
During the working process of lithium batteries, if the battery is not hot for about 10 minutes, the battery protection board system is complete. Generally, the quality of lithium batteries with high -quality protective boards is better than ordinary lithium batteries.
5. Look at the battery cell
An important component in a battery is undoubtedly its battery cell. Nowadays, most of the battery cells on the market are soft bag battery cells and 18650 battery cells. These two are also more common lithium battery packaging core data. First check whether the battery cell is brand new, because there are some bad small workshops on the market using second -hand battery cells to make lithium batteries. Soft bag lithium battery is also called polymer cells. It is a soft packaging electrolyte battery, which can be made into various shapes. The battery safety is high and will not blast. The current electric vehicle battery is basically 18650 battery cells, which are mainly based on lithium iron permanganate and ternary of lithium iron phosphate.
Read recommendations:
lithium trolling motor battery price
Golf Cart 51.2V 105Ah LiFePo4 Battery Pack IP67 Waterproof with Bluetooth
What are the characteristics of lithium-ion batteries and lead-carbon batteries?
The Risks of Power Battery Reuse Business.5.8G Frequency microwave module
Last article:The main category of power batteries.solar energy storage batteries
Next article:Do you understand the application fields of 18650 lithium batteries?best batteries for off grid sola
related suggestion
lithium trolling motor battery wholesaler
2023-03-22lifepo4 24v maker
2023-04-07lithium ion golf cart batteries Production
2023-04-07lithium golf cart batteries sales
2023-03-22solar power battery storage wholesale
2023-04-07lithium ion golf cart batteries Processing
2023-03-20solar energy storage
2023-05-08best portable solar generator
2023-05-08solar powered electric generator
2023-05-08portable battery generators
2023-05-08solar power station
2023-05-08powerstation 2000 watt
2023-05-08Lithium Ion Battery 18650 Pack 11.1V 12V 2000mAh 3000mAh
2023-02-09HB-S1200 1200W Waterproof IP54 Solar Portable Power Station Support Wireless Charge
2022-09-29Medical Equipment Cylindrical Lithium Ion Battery 3.7V
2023-02-14LiFePo4 Battery Pack 12V 350Ah
2022-09-19Smart Home Device Lipo Battery Cell Pack 3.7V
2023-02-14Detailed functions and features of battery products
2022-11-17What are the production processes of lithium batteries?
2022-11-23The main category of power batteries.solar energy storage batteries
2023-06-14Parallel equalization charging method for lithium battery packs.lithium golf cart batteries
2023-10-10The difference between power battery and energy storage battery
2023-02-24Principle of lithium battery protection plate.12v 100ah lithium ion battery
2023-03-13Can the UPS power supply be lithium battery?lithium batteries for solar panels
2023-06-09Which of the polymers and lithium batteries is better?solar powered battery pack direct sales
2023-05-06How to maintain power high Lithium batteries in winter
2023-06-15Should UPS power supply choose lithium battery or lead acid battery?
2022-10-19