I don't think Panasonic sell this yet in America or Europe or other English speaking countries so it might be hard to find other users/ mods unless there are Japanese ebike forums somewhere. Looks like it's going to be sold as the GXO according to press releases. I hope they do release it...
Most people I've seen with hobby chargers use cheap mean well clones with screw down terminals. But you could put whatever connectors you like on. If you get a psu that is closer to the output voltage the charger will have to do less work and might be less noisy.
I would choose xps or phenolic foam over expanded polystyrene as they are better insulation. xps is waterproof. Both are available is single sheets from a builders merchants, often with reflective mirroring on both sides. someone probably sells a flexible sheet for the the curve.
You might...
Because you are reducing the voltage you might find it easier to just modify your charger, there's quite a few threads here on that topic , try searching 'adjustable charger mod' 'or 'variable voltage charger' there's also good vids on youtube. Also have a search for your model of charger...
I'll have a go at answering your questions but bare in mind I'm just building my first lithium pack with a bms with similar settings so I'm just learning as I go along also. Critical responses welcome.
>Over Voltage: 4.0v
I recommend leaving this setting at stock. If you're vehicle has...
meanwell led driver., Highest quality electronic product in the house, no fan and waterproof which is also nice. Variable current and voltage within a certain range which is different for each model. If want to buy then search through the specs sheets to find the model that fits your needs...
Three things I'm doing if I get ill.
1. Vitamin d3 supplimentation effective against acute respiratory infections in general. Note vitamin d spray is more quickly absorbed than tablet if overweight.
https://www.bmj.com/content/356/bmj.i6583
2. Zinc supplimentation possibly effective against...
Your controller should prevent overdischarge of the string by cutting out at 20 volts or around that. This doesn't protect individual cells but if you have a bad cell you can replace it. This isn't such a serious situation as with lithium, if you overdischarge a lithium cell it becomes a fire...
NIMH batteries don't need the kind of battery management systems that lithium batteries use. NIMH are designed to be overcharged which allows a series string to be balanced on charge. Typically a charger will connect to a thermistor (or a few thermistors) inside the pack which will help...
Not all Panasonic drive ebikes go into emergency mode. You can test to see if yours will by covering up the data pins with tape and trying to cycle on a fully charged battery.
http://www.flecc.uk/p/li_battery.html to see which pins
Sealed lead acid batteries are great for mobility / disability scooters. That's because the extra weight is an advantage. By putting the heavy SLA batteries low in the scooter it lowers the centre of gravity and stops the scooter falling over and injuring the rider. Range isn't an issue...
There seems to be an infinite number of meanwell led driver psu models, all with different specs. Here's a thread on 2 types that have a variable output range that could charge both 36 and 48v batteries.
https://www.endless-sphere.com/forums/viewtopic.php?t=92316
I have an HLG 150 watt...