Here is an idea for you, if you are mainly going to charge at home (like most folks do), and you are not likely going to use J1772 for charging, then you might consider finding a used laboratory power supply on the GSA auction site that has both voltage and current control.
You can set a current limit, then set an upper voltage, and let it go. The size and model of power supply will be determined by whatever maximum current that you desire--but considering you are using laef cells with their poor thermal history, charging at too high a current wouldn't be recommended.
i've gotten some really expensive and great power supplies for very low price, dirt cheap, e.g. a 150kV xray power supply for $50. That is an extreme voltage level, but HP made a 1kW 200V 17Amp supply that runs on 120vac wall outlet that is bullet proof, also a 100V 30A version. Obviously they can't do both at the same time. There are lots of high quality power supplies out there being excessed by your uncle sam.
Your other option is to shell out some bucks for a chinese charger, and good luck with that quality...
Figure out your charging current requirement, you already know your voltage. From there can you determine the power, then double it, and that's the power rating size that you want to look for.
You can set a current limit, then set an upper voltage, and let it go. The size and model of power supply will be determined by whatever maximum current that you desire--but considering you are using laef cells with their poor thermal history, charging at too high a current wouldn't be recommended.
i've gotten some really expensive and great power supplies for very low price, dirt cheap, e.g. a 150kV xray power supply for $50. That is an extreme voltage level, but HP made a 1kW 200V 17Amp supply that runs on 120vac wall outlet that is bullet proof, also a 100V 30A version. Obviously they can't do both at the same time. There are lots of high quality power supplies out there being excessed by your uncle sam.
Your other option is to shell out some bucks for a chinese charger, and good luck with that quality...
Figure out your charging current requirement, you already know your voltage. From there can you determine the power, then double it, and that's the power rating size that you want to look for.
