Shenzhen Yilai Power Technology Co.,Ltd.
Shenzhen Yilai Power Technology Co.,Ltd.

Customized Li-Polymer Battery

As a leading manufacturer in the field of polymer lithium batteries, our company has numerous advantages in customizing lithium polymer batteries. It always adheres to strict quality standards and can customize flexibly according to space and shape. Whether it's regular square, round or complex irregular shapes, it can fit perfectly. It can not only produce batteries with various specifications of 1 - 10mm in thickness and 20 - 25000mAh in capacity to meet the different demands of various customers, but also performs outstandingly in customizing high-rate batteries for drones, safeguarding the powerful power and long endurance of drones. Its high cost-performance ratio makes it stand out in the market and it is highly praised and favored.

  • The polymer battery pack 503759-3S with a capacity of 1200mAh and a voltage of 11.1V has multiple advantages. Its voltage is stably maintained at 11.1V, which can provide strong power for various devices. The 1200mAh capacity can ensure a relatively long usage time and reduce the frequency of charging. This battery pack is made of lithium polymer materials. It is safe, reliable, lightweight and easy to carry. Moreover, it is equipped with a Battery Management System (BMS) that precisely controls charging and discharging to prevent overcharging, overdischarging and short circuits. It is applicable to a wide range of devices, such as electric vehicles, medical devices, cameras, video cameras, walkie-talkies, laptops, wireless monitoring devices, LED lights, traffic signs, portable small household appliances, electric tools, toys and so on.
  • This customized 403045-4S polymer battery pack has outstanding performance. With a voltage of 14.8V, it provides a powerful and stable output and is compatible with many types of devices. Made of lithium polymer material, it is lightweight, safe and easy to carry. Equipped with a Battery Management System (BMS), it can precisely control the charging and discharging processes to prevent overcharging, overdischarging and short circuits. It is suitable for small instruments and portable devices and is an ideal power source option.

Advantages of Customized Li-Polymer Battery

The company has gathered a group of technical elites with profound expertise and rich experience. They are able to quickly and accurately perceive the customized needs of customers and fully meet the differentiated demands of different clients. From the introduction of customer needs to the delivery of orders, the process is highly efficient. With outstanding timeliness and quality, the company stands out among its peers and strongly empowers applications in multiple industries.



How to choose the right voltage of Li-Polymer Battery?

The key to choosing the appropriate voltage for lithium polymer batteries lies in precisely matching the requirements of the equipment. Firstly, it is necessary to clarify the rated and power requirements of the equipment. For example, a single 3.7V battery can be used for a low-power smart watch, while for a high-performance drone, multiple batteries need to be connected in series to obtain a voltage of 7.4V or above to ensure power. Moreover, it is essential to weigh the pros and cons of connecting batteries in series to increase the voltage and in parallel to expand the capacity. And it is crucial to attach importance to safety and stability factors. Never exceed the withstand voltage value of the equipment to prevent damage. It is also necessary to rely on a reliable management system to maintain the stability of battery charging and discharging, so as to determine the most suitable battery voltage.