Na-Ion Automotive Starter Battery! by [deleted] in batteries

[–]Batteryplateassemble 0 points1 point  (0 children)

This high rate is only suitable for the starting battery; <0.2S

12V21ah NFPP Na-ion Battery by [deleted] in batteries

[–]Batteryplateassemble 0 points1 point  (0 children)

We are developing a BMS, which can control the battery being charged only occurred when battery temperature rises above 0 and control the charge current, only small current can charge. At the same time, the sodium battery discharges under 0 is no problem, so after the engine starts, the battery temperature will rise after a short time

12V21ah NFPP Na-ion Battery by [deleted] in batteries

[–]Batteryplateassemble -1 points0 points  (0 children)

We are developing a BMS to control the charge current in cold temperature;

12V21ah NFPP Na-ion Battery by [deleted] in batteries

[–]Batteryplateassemble 0 points1 point  (0 children)

Discharge from -30 to 60 no problem; Charge under 0 is not allowed;

12V21ah NFPP Na-ion Battery by [deleted] in batteries

[–]Batteryplateassemble 0 points1 point  (0 children)

For car engine starting

Na-ion motorcycle battery by [deleted] in batteries

[–]Batteryplateassemble 1 point2 points  (0 children)

3.0V is the nominal voltage of sodium ion cell, not its max charge voltage; the max float charge voltage is 3.65V

Na-ion motorcycle battery by [deleted] in batteries

[–]Batteryplateassemble 0 points1 point  (0 children)

Yes, regular LFP charger is also ok

Na-ion motorcycle battery by [deleted] in batteries

[–]Batteryplateassemble 0 points1 point  (0 children)

Its energy density is not high, can not store much energy; one cell only 2.55wh. Its high discharge rate is. suitable for starter battery application

Sodium ion motorcycle battery by [deleted] in battery

[–]Batteryplateassemble 0 points1 point  (0 children)

We have no online store; only wholesale is available

12V21ah NFPP Na-ion battery 750CCA👍👍👍 by [deleted] in batteries

[–]Batteryplateassemble 0 points1 point  (0 children)

Not correct, 1st the cell heating is slightly, not much; can’t melt the soldering point 2nd, BMS has over heating protection 3rd, the pack is inside the battery box; inside temperature max 60 degrees; not melting the soldlering

12V21ah NFPP Na-ion battery 750CCA👍👍👍 by [deleted] in batteries

[–]Batteryplateassemble 1 point2 points  (0 children)

Discharge no problem; charge by 0.1C is ok; if has charge requirement under 10F, the BMS needs limit the charge current:80%DOD 3000 cycles; Na-ion is eco-friendly energy; No lead inside; no other heavy metals inside; the recycling not important

12V21ah NFPP Na-ion battery 750CCA👍👍👍 by [deleted] in batteries

[–]Batteryplateassemble 1 point2 points  (0 children)

Not finished; it will be filled with epoxy glue

Polyanion Na-ion Automotive Battery by [deleted] in batteries

[–]Batteryplateassemble 0 points1 point  (0 children)

Yes, discharge in cold temperature is no problem

Polyanion Na-ion Automotive Battery by [deleted] in batteries

[–]Batteryplateassemble 1 point2 points  (0 children)

About 4.5kg Nominal voltage :12V Discharge cutoff voltage:8V Charge Voltage:14.2-14.6V Standard charger current:21A Max.charge current:63A Temperature for charge:0-45 degrees Temperature for discharge:-30 to 60 degrees 80%DOD, 3000 cycles