>>>>> "dd" == David Dyer-Bennet <d...@dd-b.net> writes:
dd> I'm pretty sure the insides of my camera batteries and such dd> are "standard parts" at that level; but it doesn't do me any dd> good. I don't know how to find the sources for those parts, dd> be sure I'm right, and fake up replacements. the way how is to go to sparkfun.com where you can download schematics and buy assembled reference designs for charging single-cell lipol batteries, as well as the batteries themselves in a variety of sizes. The schematic for the charger is given, and there's no circuitry inside the batteries. HTH. dd> (Also there are serviceability issues if I mess about inside dd> and later need manufacturer service.) what the? I do not udnerstand. yeah, if you make something yourself in the garage, then you can still have manufacturer service, but you are the manufacturer now so that would be self-service. Are you talking about your camera now or about the slog? The idea was to have Christopher's company put the battery into their product, so there is still just one manufacturer and no finger-pointing: the batteries are not yet proprietary when you buy them at sparkfun. dd> So I'm stuck paying for expensive proprietary batteries. for your camera, yes, got it. what does that have to do with suggesting a battery belongs next to the DRAM, not external, for an internal pcie slog? The OP was Christopher, saying he chose a batteryless design because lipol is among other things ``proprietary'', yet experimenters and cheap consumer electronics have been using it for almost a decade, and there are cheapo charging chips from linear devices or microchip or whatever that include experience-tested protocols for avoiding flames (yes agreed writing your own charging software would be risky), and chinese oem may well just design it for you. I mean srsly I have friends using these batteries and could probably put the battery on myself so what sort of person am I paying to make this thing for me if li-ion/lipol is this great scary proprietary deep-FUDpool mystery to them? so...you know...give us a real reason plz, not a punt-and-blame-the-sysadmin design with no battery, thanks.
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