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  • Users: johnyradio
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  1. johnyradio

    Overcharged Protected Li-Ion?

    Ok, i know you guys are going to laugh at me for even attmpting to do this, but here goes: i purchased this battery. from a us-based vendor. http://r.ebay.com/TNTDiK i checked the battery voltages on delivery. All were about 3.7 volts. Good sign. i peeled away the base of one of the...
  2. johnyradio

    Li-ion Pcb Charger Not Working

    I'm trying to charge 4 x #18650 4.2V 4.5Ah Li-Ion batteries. Like these: http://r.ebay.com/zu9OjA i'm using this charger: http://r.ebay.com/6hk1Op This charger does not appear to be working. Surely my own error. When i charge some good 18650's (not full, but have at least 3V charge), i do not...

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