We CTECHI Group is a leading lithium manganese dioxide battery, lithium iron disulfide battery,lithium sulfur dioxide battery and lithium iron phosphate battery manufacturer and exporter in China, we are not only focus on provide single cell but provide battery assembly and do OEM service for customers, CTECHI has captured 80 percent of overseas markets in the past 16 years with more than 2000 reliable customers in our customer management system, which has been being one of the leading enterprises with the most complete category in China's battery industry.
CTECHI has established a long-term stable cooperation relationship with numerous well-known branded batteries’ retailers and agents at home and abroad, we are sole agent of Panasonic, Energizer, Maxell, Sanyo, LG, Samsung, Sony etc and so some battery packs for customers, we focus on provide battery pack assembly and customer needed charger or power for local and foreign customer. This is our assembly workshops: www.szcpkd.com.
We also have supported plants to manufacturer 3V Li-MnO2 Primary Battery (Panasonic brand) , 3.6V lithium SoCl2 battery (XENO or SAFT brand) , 1.5V lithium battery (Energizer brand) ,1.2V NIM and NICD battery, 3.7V Lion battery ,3.7V Polymer battery and so on. We are not only committed to providing one-stop service from R&D, production , assembly to trade, and the battery solutions for small and medium-sized enterprises around the world; but also externally focus on the quality in order to change the international people’s impression of "Made in China".
The difference between a 3.7 volt lithium battery and a 3.6 volt lithium battery is that the output voltage of a 3.7 volt battery is 0.1 volt higher than 3.6 volts. In actual use, the two batteries can be used as long as they are the same as the appearance and wiring position.
With the rapid development of the electric vehicle industry in the past two years, the quality requirements for lithium-ion batteries, especially power lithium-ion batteries, have been significantly improved, while the lithium-ion process moisture control level, which has a significant impact on battery performance, is more stringent. This article from the impact of moisture on lithium-ion batteries.
In order to make the battery system have higher reliability, the battery must be correctly selected first. The UPS and the communication battery are different in design: some batteries have better cycle characteristics; some batteries are suitable for starting; some batteries are suitable for low temperature environment; Some batteries are suitable for small current discharges and so on.
Knowing something starts from the better or the worse. There is no difference between good and bad, the author starts with the basic indicators to teach you how to distinguish some important concepts about mobile power supply. High and low, have their own reasons for high and low. The primary factor in evaluating the quality of mobile power supply is the classification of lithium batteries it uses.