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My forklift's 36v 875Ah FLA battery was barely managing to unload a truck before dying. My new 23 kWh LiFePO4 battery is in and is functioning correctly so far. It should give me about 75% of the capacity that a new FLA would give me. Price wise I'm in it about $5,300 compared to almost $7,000...

Has anyone with one of these server rack batteries had the issue of being unable to turn off the BMS? I believe Jakiper and SOK use the same BMS. Initially the reset button worked but only a week later and it won't shut off. I've disconnected the positive, negative and communication cables. The...

I have 12 100w panels for charging my SOK 48V battery. I'm debating 4s3p vs 3s4p. I purchased a Victron 100/20 but I'm thinking it won't work. Panel: Voc 24.6v, Vmp 20.6v, Imp 4.85a, Isc 5.28a My original plan was 4s3p bringing total Voc to 98.4v and Isc to 15.84a. But this leaves no room for...

I have the MPP Solar LV2424 with an MPPT voltage range of 30~115v. My battery is a 24v LiFePO4. My RV/travel trailer can fit 4 panels in the roughly 60" x 27" size. I've found that the 180 to 200 watt panels are all around this size. The Rich Solar 200 watt 24 volt panels peak my interest the...

I've been learning the hard way a lot throughout my current battery project. Please see the attached picture. I tightened the screw peg too much and the hole is smooth and no longer threaded. I tried soldering my ring connector to the terminal without much luck. I may try again with solder...

I have 8 new aluminum case 120ah lifepo4 cells for a 24v system that I bought off Aliexpress. (Same seller that Will recommended for another size) They arrived at 3.25v. I paralleled all 8 batteries and put them on a charger a 3.65v with the goal of top balancing before performing a capacity...

I'm going to install my 2424 in a smaller area than is recommended. To increase venting I would like to externally install 2 120 mm PC fans in the compartment. The 2 fans inside the 2424 are model number EFC-08E12D-EF05 which are 12V 0.40A each. I would like to add a splitter to each fan header...

My trailer came with a WFCO 55A charger that is also the AC/DC power center. I'm upgrading to an all-in-one inverter/20A charger/mppt that does not have a power center. Instead of removing the WFCO, losing the power center and 55A charger, my thought is to use both the WFCO and MPP to charge the...