Recent content by matthewsx

I'm a man of wealth and taste I've been around for a long, long years Stole million man's soul an faith

Unfortunately there aren't really good specs for this charger that I've found, with the help here though I have a good idea of what to measure and how I might modify it to work well. The pack never got above 51.1v so I don't think there's any chance of damage. Only had it hooked up briefly to...

On my previous build, a three wheel tandem recumbent I used four cheap SLA batteries. It went great but had almost no range. I've moved the 1000w hub motor to a Boss Cruiser modified with disk brakes and a 27.5" front wheel. The 48v pack I bought from Battery Hookup just to get it going but...

That's actually what it was reading connected to the lithium pack (only for a short time for testing).

Seems like the charger wants to put out ~57.2v so maybe it's a 52v pack charger? I have an electronics store just up the road and there are plenty of circuit diagrams on the internet. Breadboard here I come....

Thank you, that's the kind of input I'm looking for. I'll check it on my lead acid pack to see when it changes charge state and voltage cut off. I was thinking I could buy or make a circuit that would adapt it and a HVC (high voltage cutoff?) sounds like what would be needed. So, to summarize...

Sorry, it's a Interacter 48v 5 Amp Lineage Series Charger LS4805 Dimensions (LxWxH): 6 x 6.5 x 5.25 in Weight: 13.0 lb Shipping Weight: 14.0 lb Max Current, During Bulk Charge: 5 A Manufacturer: Interacter AC Input Volts: 117 V AC Input Volts Freq.: 60 Hz...

Here's the pack and BMS I've hooked up to it.

Hi, New here so forgive me it I'm asking something stupid. I have this really great 48v charger that came with an electric snowblower I had at my shop. I know the charging profiles for Li Ion are very different from lead acid but this thing has a really advanced control circuit. I tried...