Looks very good, Dave. I like the extra capacity and the 4S2P configuration, and if they came with a PCM or if there were a reasonably priced balancing charger, I'd have considered that product. But I could not find it.
How is this capacity working for you? To add some information about the Bioenno PCM that I hadn't found before.from their website somewhere: Bioenno PowerR Overcharge Protection for Each Cell: Min: 3.75 V; Typical: 3.80V; Max: 3.85 V Over-charge Detection Delay: Min: 0.5 seconds, Typical: 1.0 seconds; Max: 1.5 seconds Overcharge Recovery Protection for Each Cell: Min: 3.55V; Typical: 3.60V; Max: 3.65V Over-Discharge Protection for Each Cell: Min: 1.92V; Typical: 2.00V; Max: 2.08V Over-discharge Protection Delay Time For Each Cell: Min: 0.5 seconds; Typical: 1.0 Seconds; Max: 1.5 Seconds Over-Discharge Recovery Protection for Each Cell: Min: 2.2V; Typical: 2.3V; Max: 2.4V Discharge Overcurrent Protection: Min: 35A; Typical: 42A; Max: 48A Discharge Overcurrent Protection Delay Time: 20 ms Balance Start Voltage: Min: 3.55V; Typical: 3.60V; Max: 3.65V Balance Current: Min: 60 mA; Typical: 70 mA; Max: 80 mA Over Temperature Protection (Charging): Min: 60 deg C; Typical: 65 deg C; Max: 70 deg C Over Temperature Protection (Discharging): Min: 60 deg ; Typical: 65 deg C; Max: 70 deg C ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
