So I can't figure out if I should DIY a battery or just buy one.
On docan they sell made catl 302ah 12v batteries with a 200a jbd Bluetooth bms to my door it would cost $1554 AUD
If I was to DIY the same thing it would cost $1700 AUD with same cells and same bms mainly cause of building or buying a battery
case and any wiring..etc I don't know if anyone has bought the docan power lithium 12v battery packs I spoke to daisy and she said
it has 200a continuous discharge but only 100a charge.. I would have thought being jbd it would be either max 200a or around 150a
yet daisy said the recommended is 50a which is strange for a 200a bms.
Anyway I saw a bms that made me think how did they build that.. It has eve 280K cells and with jbd bms 200a charge/discharge but the thing
I can't understand is the size.. its 520 long, 160 wide, 270 high.. I guess considered a slimline battery but I mean it have to be 2s wouldn't it be?
Though it says 4s1p but how do you do 4s when it is clearly 2 cells wide and 2 cells long.. I thought 4s meant 1 cell long to make a series of 4.
I'm a bit confused any help would be great.
Also this build is for a camper trailer I plan to do either 2x 280ah or 2x 302ah
On docan they sell made catl 302ah 12v batteries with a 200a jbd Bluetooth bms to my door it would cost $1554 AUD
If I was to DIY the same thing it would cost $1700 AUD with same cells and same bms mainly cause of building or buying a battery
case and any wiring..etc I don't know if anyone has bought the docan power lithium 12v battery packs I spoke to daisy and she said
it has 200a continuous discharge but only 100a charge.. I would have thought being jbd it would be either max 200a or around 150a
yet daisy said the recommended is 50a which is strange for a 200a bms.
Anyway I saw a bms that made me think how did they build that.. It has eve 280K cells and with jbd bms 200a charge/discharge but the thing
I can't understand is the size.. its 520 long, 160 wide, 270 high.. I guess considered a slimline battery but I mean it have to be 2s wouldn't it be?
Though it says 4s1p but how do you do 4s when it is clearly 2 cells wide and 2 cells long.. I thought 4s meant 1 cell long to make a series of 4.
I'm a bit confused any help would be great.
Also this build is for a camper trailer I plan to do either 2x 280ah or 2x 302ah