1. Non drying particle paper such as fiber paper double-sided adhesive

2. PVC film trademark pipe

3. Connecting piece (stainless steel piece, pure nickel piece, nickel plated steel piece)

4. Lead out sheet (stainless steel sheet is easy to solder and pure nickel sheet is firmly spot welded)

5. Plug

6. Protection components such as temperature control switch, over-current protector and thermal resistance

7. Carton and carton

8. Plastic shells

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.