Recent content by StevenR01

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    A123 pouch cells LIFePO4 balancing issue

    I just bought a 48V 20 aH LiFePO4 pack that claims to have A123 cells from btrpower.com. The card transaction threw a fraud alert but I did the transaction and all is well. Battery arrived but haven't tested it yet. I used Ping "duct tape" batteries that were compressed with tape and worked just...
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    Ping battery go out of business ?

    It arrived quickly and is well packed. They are mostly sold out now but I have asked if they are going to restock and about getting an 18 aH special order if they are not restocking. These use a 16S 1P with what look like the A123 pouch cells. I like LiFePO4 for ebikes. Fewer fires.
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    Ping battery go out of business ?

    I just ordered from btrpower.com. A 48V 20 aH for $299 and free shipping. I have some time now and am bringing my Crystalyte rig back online but my fifteen year old Ping appears to have a dead cell. This looks like a ping. Just got a fraud alert on the purchase though. Chase didn't like it. That...
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