Replacement laptop battery for LENOVO F30

Battery Type: Li-ion

Voltage:10.8V

Capacity:4400mAh

Colour:Black

1>Made with brand new grade A cells ensuring the laptop battery in high quality

2>CE,FCC,ROHS，MSDS certificate

3>100% compatible,No memorry effect,500+ times charging and discharging.3 hours backup time and 6 hours for standing by

4>As an laptop battery manufacturer，13 months warranty we guaranteed

5>Production ability : More than 100,000 pcs batteries one month

Compatible Part Numbers:

3UR18650-2-QC-CW3 SQU-521

Compatible Model Numbers:

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Shenzhen Kalm Technology Co., Limited established in 2008, is located in Shenzhen, one of the earliest reform and opening cities in China. We are a hi-tech company, specializing in the development & production of high quality laptop batteries & power adaptors.

There are totally 400 staff members in our company, among whom at least 30 members are devoted to the R&D of the latest products. 8 new products are designed every month. Our daily output is more than 2,000pcs. To meet all customers' requirements, we have been investing a large amount of money in the quality control equipment, such as SMT machines, aging testers, cell grading machines, and assembly lines, and we call upon all our employees to participate in the quality control and cost reducing process. Therefore, we can provide our customers with the most qualified products at competitive prices. Moreover, our convenient location of ten minutes' drive from Shenzhen Airport ensures much shorter delivery time.

In the future, we will continue to improve our management system to cater for your requirements. You are welcomed to visit our factory, and we are sure to create win-win benefits for each client.