The advantages of polymer flexible battery can be summarized as follows:

1. Safety function of polymer flexible battery: The polymer lithium battery is structurally packaged in aluminum plastic flexible packaging, but it is different from the metal shell of the liquid battery cell. If a potential safety hazard is found, the liquid battery cell will simply explode, while the polymer battery cell will only be inflated at most, so the function of the polymer lithium battery is guaranteed.

2. Discharge function of polymer flexible battery: The polymer battery uses colloidal electrolyte, which has stable discharge characteristics and higher discharge platform.

3. The internal resistance of polymer soft packed battery: Now the domestic internal resistance can be less than 40 m Ω, which reduces the self consumption of the battery, extends the standby time of the mobile phone, and can fully reach the level of connecting with the world. It can also support the large battery discharge as an ambitious backup power supply for the remote control model machine. This new energy has replaced some nickel hydrogen batteries.

4. Thickness of polymer soft packed battery: generally, the liquid lithium battery adopts the method of customizing the shell first, then plugging the positive and negative electrode materials. The thickness can only be 4mm, while the polymer battery cell does not have this problem, and the thickness can be less than 2mm, which is suitable for the ultra-thin new mobile phone.

5. Weight of polymer soft pack battery: The weight of polymer soft pack battery is 50% lighter than that of steel case lithium battery with equal capacity specification, and 30% lighter than that of aluminum case battery, which can make portable electronic products more lightweight and convenient.

6. Capacity of polymer soft pack battery: The polymer soft pack battery has a high capacity, which can be planned according to different scales, shapes and capacity parameters. It is the first choice for multimedia screen mobile phones and multimedia messaging mobile phones. At present, most of the new multimedia screens and multimedia messaging mobile phones on the market also use polymer cells.

Shenzhen Topband Battery Co., Ltd.，established in 2006, is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd. (002139.SZ). We focus on lithium iron phosphate batteries,with independent research and development in cells and BMS. With the ability to integrate the entire industry chain, we are committed to providing customers with one-stop lithium battery solutions and services. Our quality products are widely used in energy storage and light power.