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Guangzhou Great Power Energy & Technology CO., LTD.

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Why Choose Power Lithium Battery?

Dec. 24, 2020

On October 9, local time, the Royal Swedish Academy of Sciences awarded the 2019 Nobel Prize in Chemistry to 97-year-old John B. Gudinav, 77-year-old M. Stanley Wittingham, and 71-year-old Akira Yoshino in recognition The three people made contributions in the field of lithium battery such as foundation laying, transformation, and optimization.

After the chemistry award was announced, practitioners in the mobile phone circle and the new energy automobile circle have publicly paid tribute. Lei Jun said: "Lithium batteries are now widely used, thank these three scientists for their great contributions in the research and development of lithium battery technology."It has been 28 years since Sony released its first commercial lithium battery in 1991.

Nowadays, lithium cobalt oxide batteries dominate the consumer electronics fields such as mobile phones, computers, cameras, motorcycle lithium batteries, passenger car batteries, but the power lithium battery used in new energy vehicles, the technology battle is still not settled.

The two types of ternary lithium batteries, lithium iron phosphate batteries, lithium manganate batteries, and lithium titanate batteries all have their own supporters. You are chasing after me and eager to compete in the Central Plains, and the industry is in a state of ebb and flow.

Light Power Batteries

Advantages of light power battery

1. Automatic production line

Introduce advanced machines to improve quality control, productivity, reduce labor costs, and shorten delivery time.

2. High-cost performance

For TTI-approved products, the cost of each battery is 0.34 yen lower than the original process.

3. High yield

High power specially designed for electric tools, support 10C discharge.

4. High safety performance

After passing the roll test, the internal resistance did not change, and the pull ring did not break after tearing off.

5. Long cycle life

The capacity retention rate of 5S1P module> 80%@300 cycles.

6. Low internal resistance

Internal resistance <15mΩ, good consistency. When a fully charged battery is stored at room temperature for 29 days, the average daily pressure drop is less than <0.51mV.


Great Power (listed on Shenzhen Growth Enterprise Market, stock code: 300438) was established in 2001 with a registered capital of 281 million yuan. Our main products include primary batteries such as Li-FeS2, Li-MnO2, and zinc-air batteries; rechargeable batteries such as Ni-MH, polymer lithium-ion, cylindrical lithium-ion, and square aluminum shell lithium batteries. After achieving extensive coverage of traditional consumer electronics batteries, Great Power has now fully entered the new energy vehicle power battery system and related AC and DC charging piles, household energy storage systems, large-scale grid-connected/off-grid energy storage systems, and Battery raw material recycling.

Great Power is committed to becoming a top OEM and ODM lithium battery manufacturer in China. After years of hard work, Great Power is now able to cooperate with world-renowned companies and provide them with complete battery and battery system solutions.