[Cajundaddy]

Here you go. This is a bluetooth shunt that sends current, voltage, and state of charge to your smartphone. It is indispensable when on battery power and you want to avoid getting stranded.

https://www.amazon.com/Victron-SmartShunt-500AMP-Bluetooth-Battery/dp/B0DJ2P2XN5/ref=pd_lpo_d_sccl_1/132-7929347-2908650?pd_rd_w=3zIik&content-id=amzn1.sym.4c8c52db-06f8-4e42-8e56-912796f2ea6c&pf_rd_p=4c8c52db-06f8-4e42-8e56-912796f2ea6c&pf_rd_r=PVKGSHH8N6CHYPEEDD22&pd_rd_wg=05Dzx&pd_rd_r=4631964f-d385-41f5-a0d9-20c511465464&pd_rd_i=B0856PHNLX&th=1