What should I pay attention to when using two 3.6v non-rechargeable lithium batteries of the same model in parallel?

tongshaoqiang

What should I pay attention to when using two 3.6v non-rechargeable lithium batteries of the same model in parallel? [Copy link]

There are many precautions and safety hazards when using batteries in series and parallel. I would like to ask you: What should I pay attention to when using two 3.6v non-rechargeable lithium batteries of the same model in parallel?

maychang

[What should I pay attention to when using two 3.6v non-rechargeable lithium batteries of the same model in parallel? 】

Same model, not rechargeable? Then make sure the batteries are the same age before use.

tagetage

This mainly depends on the consistency of the battery products. Please consult the manufacturer whether it can be used in parallel. Generally, products from large manufacturers can be used in parallel. If parallel connection is required, please use products from the same factory batch.

tagetage

maychang posted on 2024-1-13 13:43 [What should I pay attention to when using two 3.6v non-rechargeable lithium batteries of the same model in parallel? ] Same model, non-rechargeable? Then pay attention to the power before starting to use...

This mainly depends on the consistency of the battery products. Please consult the manufacturer whether it can be used in parallel. Generally, products from large manufacturers can be used in parallel. If parallel connection is required, please use products from the same factory batch.

shuangchafeng

It is forbidden to mix old and new 3.6V non-rechargeable lithium batteries, and the capacity cannot differ too much.

chunyang

When connecting dry batteries of the same model in parallel, it is sufficient as long as the initial capacity of the batteries is basically the same. Of course, it is best if they are products from the same manufacturer and batch.

tongshaoqiang

chunyang posted on 2024-1-15 14:45 When connecting dry batteries of the same model in parallel, as long as the initial capacity of the batteries is basically the same, of course, it is best to use products from the same manufacturer and batch.

Thanks to teacher chunyang for your reply!

tongshaoqiang

shuangchafeng posted on 2024-1-13 23:56 It is forbidden to mix old and new 3,6 volt non-rechargeable lithium batteries, and the capacity cannot be too different.

Thanks for the guidance!

tongshaoqiang

tagetage posted on 2024-1-13 18:38 This mainly depends on the consistency of the battery products. Please consult the manufacturer for whether it can be connected in parallel. Generally, those from large manufacturers can be used in parallel. If you want to connect in parallel...

Thanks for the guidance!

tongshaoqiang

maychang posted on 2024-1-13 13:43 [What should I pay attention to when using two 3.6v non-rechargeable lithium batteries of the same model in parallel? ] Same model, non-rechargeable? Then pay attention to the power before starting to use...

Thanks to Teacher Maychang for his guidance and answering questions!