Prismatic Batteries Sodium ion 220Ah

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Prismatic Batteries Sodium ion 220Ah
Technical Specs.
Nominal Capacity220Ah @0.5C
Typical Capacity225Ah @0.5C
Nominal Voltage3.1V
Battery ChemistrySodium ion
Charge Voltage3.95±0.05V
Discharge Cut-off Voltage1.5±0.05V
Energy Density≥155Wh/Kg
Max. Continuous Charge Rate≤0.2C @-10℃~0℃
≤0.5C @0℃~45℃
Max. Continuous Discharge Rate≤0.2C @-30℃~0℃
≤1.0C @0℃~45℃
≤0.5C @-45℃~60℃
Max. Constant Charge CurrentConstant Current 0.5C
Constant Voltage 3.95V
0.05C Cut-off
Max. Constant Discharge CurrentConstant Current 1.0C
Constant Voltage 1.5V
Cycle Life≥4000 Cycles @0.5C, 80%SOC
Temp. Specs.
Charge Operating Temp.-10℃~45℃
Discharge Operating Temp.-30℃~60℃
Storage Temp.-20℃~40℃
Mechanical Specs.
Cell Weight4.4±0.2kg
Cell Dimension71.25±0.5mm*173.6±0.5mm*203.7±0.5mm
Other Specs.
Prismatic Batteries Sodium ion Related Models
Prismatic-50AhPrismatic Batteries Sodium Ion 50Ah
Prismatic-75AhPrismatic Batteries Sodium Ion 75Ah
Prismatic-210AhPrismatic Batteries Sodium Ion 210Ah
Prismatic-220AhPrismatic Batteries Sodium Ion 220Ah
1, Each cell will come with 1 battery bus bar, 2 matchable nuts and 2 metal washers.
2, Any other item can be custom per your request.

Copper Battery Bus Bar Copper Battery Bus Bar
Sodium ion Battery BMS

sodium ion battery bms

Sodium ion Battery BMS Wiring Diagram

1, Start from the black balance wire, to connect it to the negative (B- as shown) of a sodium ion battery pack.
2, Then connect the first red balance wire that's next to the black one to the positive of the first series of the sodium battery pack.
3, Connect the second red balance wire to the positive of the second series fo the na ion batery pack, and so on, to the last red balance wire to the positive of the na battery pack (B+ as shown).
4, Use a multimeter to check each balance port and make sure each cell's voltage is correct.
5, If everything is correct, put the balance plug in the port of the BMS.

sodium ion battery bms wiring diagram

Sodium ion Battery BMS Parameter

sodium ion battery bms parameter
Sodium ion Battery Chargers

There are several models available, for your reference, the most used models are listed here, including 24V 5A, 36V 5A, 48V 5A, 60V 5A, and 72V 5A.
sodium ion battery chargers

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