Marinepower's latest activity

there are all kind of thermal fuses with difrent ratings. Some reset, some are one time use. One time use is better for this...

I have a thermal fuse taped on to each cell (4S , 12 volt) which will stop charging in the event a cell goes over 65C. It's independent...

I agreed there’s no sense keeping the cells at 3.4-3.45 all the time but i feel it’s a good to bring them up once a month or so and let...

Maybe try this 48 Volt Victron BatteryProtect...

Instead of controlling the DC... consider using one of those relays to control a relay to switch the AC power. Either control an...

The DSSR20 are optional and are primarily intended to save $ on large solar charge controllers. I agree it's not the optimal solution...

Old thread but I thought I would post here for anyone considering Frey cells. My Frey representative reached out recently and I took...

I connect to the input of the ArgoFET so that I do not need to worry about the voltage sensing being affected by the ArgoFET or any BMS...

Hi Hwse, sorry i know this is an old thread. I also have an argofet to separate a AGM start battery and a LFP bank (and to allow for a...

The 304 AH cells have some doping to the electrodes. There are a couple of possible candidates for doping. One is lithium added to...

Here's my video about fixing these batteries, hope it's useful for someone:

Soakupthesun, im not the best person to explain this to you .. but putting cells in 3P, 4S is not a straight forward exercise and...

150 to 200 mili amps of passive balancing should be fine for a 300ah pack if you charge to full on a regular basis.... I have run...

yes, see OP

OP, you cannot wire your pack like that with only 1 BMS. you can't have a bms's balance wire connected to 3 cells that are not in...

Mine arrived from the Hanzor store. Installed and commissioned & so far no issues. But I have not had to enough time really tell yet...

No experience with this brand but watched the video and was impressed (for the price). These look amazing for $180. Can't believe...

https://panbo.com/victrons-new-orion-smart-dc-to-dc-converter-exciting-developments/

Better I. think you set charge current to any anywhere btw 50 and 1 amp. So that way you can dail-in the max output of your alternator...

OK, but may I add a little comment? If you charge an LFP cell with a moderate current to 3.4 Volts and stop charging close to 0 Amps the...