Data shows that 90% of the global car battery market is dominated by nickel hydrogen batteries, with Japan having the most core technologies. Nickel hydrogen batteries have stable performance, mature technology, and high degree of industrialization, and will become a key development direction...

Excellent cycle life, after 500 cycles, its discharge capacity is still greater than 95%; Overdischarge to zero volts without damage; Can be charged quickly; Low cost; Memory free effect: When lithium iron phosphate batteries operate under conditions of co...

The characteristics of lithium iron phosphate battery packs High efficiency output: standard discharge can reach 2-5C, continuous high current discharge can reach 10C, and instantaneous pulse discharge (10S) can reach 20C; Good performance at high temperat...

3、 The difference in charging and discharging performance between lithium-ion batteries and lead-acid batteries At the operating frequency, the voltage of lithium-ion batteries is 3.7V, while that of lead-acid batteries is 2.2V. The self discharge of lithium-ion batteries i...

1、 Differences in industry applications between lithium-ion batteries and lead-acid batteries Given that lithium-ion batteries have more flexible customization in terms of power density, specifications, and styles, they tend to be applied in lightweight intelligent products...

(4) The electrolyte is generally an organic system, such as carbonate solvent dissolved with lithium hexafluorophosphate, and some polymer batteries use gel electrolyte; (5) The battery shell is mainly divided into two types: hard shell (steel shell, aluminum shell, nickel p...

Important components of lithium-ion batteries: (1) Positive electrode active substances mainly refer to lithium cobalt oxide, lithium manganese oxide, lithium iron phosphate, lithium nickel oxide, lithium nickel cobalt manganese oxide, etc. Conductive current collectors gene...

High quality lithium-ion batteries are equipped with the most advanced and patented BMS protection system in China. Effectively preventing the waterproof, high-temperature, oxidation, impact and other functions of electronic components in the protection system, providing protection for lithium...

Detail 2: Advanced spot welding with higher technology High quality lithium-ion battery packs are connected in series and parallel using the most advanced spot welding equipment in China. The spot welding position and current are all monitored by computer set parameters. Dur...

How to choose a lithium-ion battery pack for electric vehicles? With the support of national policies and the introduction of new national standards for electric vehicles, the development of lithium-ion battery packs has ushered in huge opportunities. At present, the lithium...