Please welcome Eyoyo Underwater Fishing Cameras.https://amzn.to/3siEgXn
I run a nils 6" with a Milwaukee 2704. I Have 8 batteries ranging from 5amp to 9 amp. I drilled 400-500 holes a day for a week straight on lower Red in November. Charged the batteries at night, never ran short. Weighs about 10 pounds.