Since the MPN or any other specific details of the component J1 aren't mentioned, I'll assume J1 is a kind of connector, based on the common usage of the prefix "J".

Therefore, I'd recommend a replacement with similar specifications: a 2-pin connector, utilizing a common and reliable series. An example would be TE Connectivity's AMP Connectors, like the "640445-2". Here are its relevant specs:

Please verify the physical dimensions and operating conditions before replacing J1 with this connector. You can find the datasheet online for additional technical information.

To add it to your Flux project, search for the new component's part number in the library and replace J1 with it. Then, connect the component's pins to the appropriate net in the same manner as the original J1's connections.

Keep in mind that, since no electrical connections are present in the current schematic, I assumed that J1 should be connected using pins P1 and P2. Please correct this assumption if needed.

There are many 12V automotive batteries available on the market. Although I don't have access to a live database, I will provide a few options. Consider the following models:

Please note that the choice of battery should be based on the specific needs and specifications of your application or vehicle such as size, required amps, etc. Always check and verify the specifications according to your needs before purchasing.

necesito una bateria automotriz 12v