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diy solar

Bluetti display

grgisme

New Member
Joined
Dec 14, 2020
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I‘ve been doing test runs on the Bluetti AC50s and I’m thinking it will be ideal for my intended use on our small RV (CPAP, Phone/iPad charging, TV & media player). We maybe could have got away with the smaller & lighter AC30 but the larger battery will give us some buffer room as it looks like we can go at least two days between charging (3 if my wife doesn’t have a struggle with her CPAP mask).

The question I have regards the 5-bar power level display. Right now it’s at 60%. When does it change from 4 bars to 3 bars:
A) Once it drops below 80% and is no longer 4 full bars
B) Stays 4 bars until 60% and drops to 3 bars
C) Straddles 60% and shows 3 bars from 70% down to 50%.

I‘ve also asked Bluetti about this but haven’t yet heard back. I’m thinking (C) may be right. It would show 1 bar from 30% to 10% and then it would shut off with the battery at 10% as mentioned in the literature and reviews.
 
Last edited:
Funny but I got an answer back as I was posting here. It’s (B) —0-20% = 1 bar, 20-40%= 2 bars, 40-60% = 3 bars, 60-80% = 4 bars and 80-100% = 5 bars. Good to know though I would have preferred it to be (C).
 
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