2022 Good Quality 5000mah 21700 Battery - 7.4V 13400mAh Smart lithium battery – Xuanli

Application field:

Bluetooth headest,Portable speaker,Muti car jump starter,power bank,Auto cleaner,GPS tracking,Digital ADSL device,Flashlighting,emergency lighting,laptop,solar board,ups power,smart phone,wireless microphone,MP3,Walk man,Cordless Phone,Notebook,Video Camera,Digital Camera,Digital Products,Portable DVD,Mobile Communication,Electronic Toys,Game Player,Solar LED light,Emergency lighting,Power tools,E-bike,Medical Equipment,etc.

Trading details:

(1) Packing:industrial packing (can be as customer’s requirements).
(2) Delivery lead time:usually 15-35 business days after payment.
(3) Payment term:T/T

Cells production process:

First from raw materials drying-mixing-coating-electrode drying-calendaring-cutting-punching-stacking-tab welding-short circuit checking-pre packing-electrolyte injection-pre formation-degassing gas-bag cutting-folding-code printing-formation-aging-finished products.

Characteristics:

1. All sizes,models and capacities can be selected by customers.The thickness is from 1 to 12mm.
2. The range of optional capacity is wide,15-12000mAh.
3. Extremely safe and stable chemistry:BMS or PCB built inside to protect the battey over charge and discharge.
4. Batteries can be customized according to customer requirements,such as voltage,capacity,connector,etc.
5. Wide operating temperature:High temperature resistance(-20-60 degrees Celsius ).

Customization:

We do custom battery,if there’s no suitable design for you on our website,just contact us directly to confirm the necessary parameters,we will customize a suitable one for you!Customization,must be professional.Perfect production process,choose brand manufacturers more assured!

Main export markets:

Asia;Australasia;Central;South America;Eastern Europe;Mid East/Africa;North America;Western Europe.

Main selling point:

Country of origin;Experienced staff;Green product;Quality approvals.

Shipping Information:

FOB Port: Shenzhen      Lead Time :7-25 days

Payment Details:

Paymeny Method: T/T