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  1. Sback

    48v 6amp charger. $60.00

    Selling a 48v 6amp wate battery charger. I drilled a hole in the case so voltage can be adjusted to a lower voltage. Battery charger is new only plugged in to verify it works. $60.00 shipped in the USA. Buyer pays paypal fees.
  2. Sback

    Docan prebuilt 100ah 12v battery

    I just wanted to share my thoughts and what I have found on the prebuilt 12v battery purchased @Amy Zheng from docans houston warehouse. The battery arrived in good condition and was packaged very well and was at 48% soc. When charging the battery I did find the cells were out of ballance this...
  3. Sback

    Eve 280 in car audio.

    Does anyone no how well the prismatic cells would work in a car audio system. I have had a few people ask me and I don't really have a answer for them. Seems the yinlong LTO are the most popular due to being able to achieve a higher voltage. Also seems they are not using a bms on the LTO builds...
  4. Sback

    12v Battery boxes for 280/304 cells $55.00

    I have 27 empty battery boxes I am just trying sale for what I paid for them. The cost of shipping these boxes just doesn't make it worth selling them. If you live in California, bay area and are able to pick them up this is a great deal. $55.00 each.
  5. Sback

    Need help.. discharge switch interface??? jbd 200amp 4s.

    Does anyone no what this function is used for. Just says discharge switch interface. What is it used for and does it have to be hooked up??
  6. Sback

    $650.00. 4 Eve 280 grade A+. New. Located in CA, bay area

    New grade A+ eve 280ah with factory QR code. Capacity test at 283 to 285. These are sold in packs of 4 Comes with grub studs and busbars. Also have 12volt 4s 150amp jbd bms... Contact Shawn 530-828-653six
  7. Sback

    Whats a good 48v bms??

    Hey guys, I have a question. I am going to be assembling a couple 48v batteries using 16 280cells. My question is what would a good all around bms amp rating be? This will be used in house boats and small offgrid cabins. I was thinking 200 amps should be good. But not sure. I usually just deal...
  8. Sback

    For sale. Catl 280 diy kit

    This is a kit that comes with everything you need to assemble your own 12v battery. Comes with all ring terminal Needed, 150amp jbd smart bms. Batteries come top ballanced and capacity tested to ensure you get what you pay for. All you need to do is assemble. Located in California bay area. $850.00
  9. Sback

    Dally bms question.

    I just hooked up a 60 amp 4s 12volt dally bms and when charging at 20 amps it reads -20, is this normal. Seems like it should say positive.
  10. Sback

    Good review on supplier.

    I purchased 4 280 catl from @Amy Zheng from power wholesale, All of my contact with her was done through Facebook messaging. I purchased from usa warehouse and received them in 3 days. The packaging was excellent, packed 2 per box. Batteries arrived with no damage and no bloating. Voltage...
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