[disoriented]

It looks like its based on the balancers that are all over eBay, with the addition of the board with the connections to the halogen globes and the battery.

Andre, can you read the details on the three ICs on that board?

John

Hi John, it's a snap lock housing, unfortunately, and I could not pry it open last night. No doubt I'll drop it on a corner soon enough

Yes, you're quite right - externally it is identical to the copy-of-a-copy balancer/discharger which everyone sells, including HK. The only visible difference is the extra connector which leads to the board that drives the globes.

It is significantly more precise than my HK unit (I've got one of those too, bought say three years ago). Voltage readings on the 150W discharger appear instantaneously, which I rather like, as opposed to the HK product that takes 5-10s to show a stabilized reading.

The Junsi cellpro is the worst that I know of in that regard. Very precise and full of features, but near half a minute has elapsed by the time it has finished playing tunes and showing me its splash screen. I just want to know the voltage! No time for pleasantries