![Contrôle accu 18650 et 21700](https://pro-lithium.b-cdn.net/wp-content/uploads/2021/12/3-2-1024x1024.png)
Lithium battery production line
Our highly automated production line makes it possible to meet all of our customers’ requests, whether for a specific lithium battery order, a large series order or for a standard lithium battery. A diagnose report can be be provided for each battery produced by Pro Lithium.
![Test report batteries lithium](https://pro-lithium.b-cdn.net/wp-content/uploads/2021/12/1-2-1024x1024.png)
Lithium Batteries Standard
Our standard batteries are systematically checked by a detecting system in order to verify the conformity and performance of the battery. « most of our batteries are guaranteed for 2 years excluding causes related to use » Our machines are specially suitable for standard 18650 and 21700 batteries in lithium battery assembly.
![Soudure accus lithium](https://pro-lithium.b-cdn.net/wp-content/uploads/2021/12/2-2-1024x1024.png)
Volume production of lithium battery
Our lithium batteries can be produced in large series on our production line with a volume of up to several thousands monthly.