Recent content by rgr

Announcement - Looking for casual help with the design, management & upgrading of this forum. Must have knolage of Zenforo and be able to display past work with solid evidence of your abilities. You also need to live in Australia so we can meet in person before comencement of work. Send mail to admin at diypowerwalls dot com.
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    Sanyo UR18650F Cell Specifications

    I found another variant, got it from a medi pack Labels (lightly printed in gray): SFPFK52 082435 Labels (stamped) SANYO L JAPAN UR18650F S29B red with green ring Edit: I guess they are those: https://secondlifestorage.com/showthread.php?tid=4871 so it would be wrong thread here.
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    Is a device like this available?

    I use the ve.direct.protocol to control the charge current of my mppt charger. Venus is just running on linux, so should be no problem to control it using IP. Myself I just use a simple php script.
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    Cell Database Submissions and Updates

    I have not found this one in the database: Blue, with white ring. Label: 18650H 1 1 307 56 22S DH Got them from a laptop: 11.1V 4400mAh another one: blue, with dark green/gray ring Label: ISR18650-B 151 out of a power tool replacement 18V 3.0 Ah
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    Hi from Germany

    I just want to say Hello :-) I already have a small setup, solar, battery, inverter 24V. I have used acid batteries from cars and I amheading over to lion. Unpacked few dozent cells so far - used to do small steps. Bought some Lev50 from Carel - built up so far and still watching the scene :)
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