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Guangzhou Great Power Energy & Technology CO., LTD.

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Great News! Great Power has successfully passed the final audit of TTI

Jul. 14, 2020

Instruction: On July 7, the Power Battery Network learned that Great Power has successfully passed the final audit of TTI, a leading international electric power tools group. This means the R & D strength, supply capacity, and quality standards of Great Power have been recognized by TTI.


By the cooperation with TTI,Great Power is expected to become one of the leading enterprises of lithium batteries for electric power tools in the world.

On July 7, the Power Battery Network learned that Great Power has successfully passed the final audit of TTI, a leading international electric power tools group. This means that the R & D strength, supply capacity, and quality standards of GP have been recognized by TTI.


Great News! Great Power has successfully passed the final audit of TTI

 

According to the data, the TTI group which has achieved 10 years of continuous revenue growth is one of the world-class suppliers of advanced home decoration tools and construction tools as well as the enterprise with the largest demand for cylindrical batteries. According to statistics, TTI currently uses about 300 million cylindrical cells per year. And with the development of cordless power tools market, TTI’s demand for lithium batteries is also increasing.


In order to better serve the market, Great Power independently researched and launched 18650 2000mAh-10c cells with ultra-high cost performance. It is reported that this type of battery core battery is suitable for industrial and civil electric tools such as an electric drill, electric hammer, electric spanner, and electric screwdriver; in addition, it can be applied in other fields of light power such as scooter, UAV, electric bicycle, electric tricycle, electric motorcycles, garden electric tool, sweeper, cordless vacuum cleaner and other floor care tools.

 

Great News! Great Power has successfully passed the final audit of TTI

18650 2000mah-10c cell is a star product in the field of GP electric tools, this type of cell not only has excellent basic performance but also has the advantages of high safety, high discharge rate, long life and high cost performance.


Great Power: 18650 2000mAh-10c cell product


1. Excellent basic performance: lower internal resistance than most mainstream manufacturers, good consistency, excellent 30 day retention rate and recovery rate under high temperature storage; fully automatic production on lines imported from Korea with strict product quality control

2. High safety performance: pass many technical tests such as drum test, short circuit test, overcharge test.

3. High discharge rate: it can meet the instantaneous high power required by electric tools, support 10 C continuous discharge and have high capacity retention rate.

4. Long cycle life: the retention rate of 5s1p module is more than 80% after 300 cycles

5. High cost performance: through technical iteration and product research and development, the cost of each cell is greatly reduced compared with the original process.


What is noteworthy is that at present, the newly developed 18650 2000mAh-15c product of Great Power has also achieved mass production. With the same process,18650 2000mAh -15C has a larger discharge rate, which will better meet the needs of more customers.


Great News! Great Power has successfully passed the final audit of TTI