SOK 280Ah Lithium Battery – Self Heated for Low Temp Use
Ray's Product Reviews
-
I’m back with a longer-term follow-up video on the SOK 280Ah lithium battery. I’ve used it for a few months, powering my truck toolbox power station with no problems to report. It has had several deep discharges with power draws near 1500 watts. I’ve been using a little 40 amp Powerqueen lithium battery charger I’m testing for recharging. I’ve found the overall battery capacity slightly higher than advertised at around 285Ah versus 280 Ah.
In this video, I test the max charge/discharge rates. The spec sheet lists a maximum discharge current of 200 amps and a peak of 250 amps. I test that using my 3000W Motomaster Inverter. I also test the maximum charge rate of 120 amps using my Xantrex Freedom XC Pro inverter/charger.
Related Links:
Truck Box Power Station Update Video - youtu.be/OMdNPL4_iCI
View SOK Battery Teardown & Self Heating Test Video - loveyourrv.com/sok-280ah
