diy solar

diy solar

Recent content by NEWYORKHILLBILLY

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    LiTime (nee AmpereTime) jumping to smaller form factor

    I purchased two but decided to return them. I dint doing any kind of testing so can't speak to that. I was more concerned about the inside construction with the pouch cells . I asked them for pictures, and they could not provide any. can't wait to see a tear down. sure, wish they put in some low...
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    Prismatic versus pouch cells?

    The quality of the build is what concerns me. This is litime first pouch cell battery build. I have been emailing several times for look inside. I asked them to send me pictures or sent a Battery to one of the youtubers to tear down.. their response is. "Hi Michael, Sorry, I was told that the...
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    JBD 4S 200A BMS

    Thats a pretty nice system. For my application I am looking for something less costly. MY pack will be in the heated space of the travel trailer, and it's unlikely I will need the heat pads but like have them just in case I need them. I am thinking two pads maybe on each side of the cells. as I...
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    JBD 4S 200A BMS

    Those of you that build a pack with the heat pads. what and how many pads did you use. anyone have link to pads? Not sure how many watts they should be for the BMS . just trying to get some stuff on order for the 4s 280 camper build.
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    JBD 4S 200A BMS

    That is what I was hoping to see. I probably only be drawing 1000 watts anyway but wanted to be sure it would handle the surge.
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    JBD 4S 200A BMS

    How many of you are drawing close the 200amps on this BMS?? I am thinking of this for a 280ah or 300ah DYI build with a 1500-watt inverter. I know some of these BMS will not really allow the amps advertised.
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    Prismatic versus pouch cells?

    Prismatic versus pouch cells? I don't know much about Pouch cells. The reason I ask is LItime has a 100ah mini that I can fit 3 in behind my converter. When I first found out it was built with pouch cells I was turned off. Honestly don't know much about them. Is there any reason to pick one...
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    help me understand this battery configuration.

    everything i reading puts the edge to prismatic.
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    help me understand this battery configuration.

    does Battleborn use pouch cells ?I thought they use cylindrical cell
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    help me understand this battery configuration.

    honestly I don't know much about them. I see most builders use Prismatic cells. I will be putting this in a towable travel trailer. I was thinking the prismatic would take the travel abuse better. maybe I am just concerned because of lack of knowledge .Do you think the pouch cells would have...
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    help me understand this battery configuration.

    Litime https://www.litime.com/products/litime-12v-100ah-mini-lifepo4-lithium-battery-upgraded-100a-bms-max-1280wh-energy I did finally confirm that it is pouch cells.
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    help me understand this battery configuration.

    They keep insisting these are grade A prismatic cells, But the only way i see this being possible is if there are pouch cells. Might not be the best choice for my RV install. thanks for the help!
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    help me understand this battery configuration.

    Li time has a new 100Ah mini 12.8 volt. I been chatting with them about the specs, and they told me its 4 cells. Tonight they tell me its 16 cells "LiTimeOh, sorry for my misleading, the 12V 100Ah mini battery is 16 cells, 3.2V 25Ah in 4P4S. Sorry for my mistake. The 12V 100Ah regular battery...
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    Enjoybot new low temp protection poorly configured

    did they make it right with you.
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    Li Time 12v 100ah

    I am thinking of a pair of these. sure, like to see a tear down of the non-smart version.
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