Manufacturer Wholesale Low Temperature Good Stability 3.0V 200ah Sodium Ion Na-Ion Battery Prismatic Cell for Energy Storage

• Customization: Available
• Type: Sodium Ion Battery
• Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Energy Storage
• Nominal Voltage: 3.0V
• Discharge Rate: Medium Discharge Rate
• Shape: Prismatic Battery
• Electrolyte: Sodium Ion/Na-Ion
• Installation: Packaged
• Rechargeable: Rechargeable
• Cell Weight: 5±0.2 Kg
• Charging Temperature: -10ºC~60ºC
• Discharge Temperature: -30ºC~60ºC
• Cycle Life: ≥ 4000 Cycles at Room Temperature
• Transport Package: Carton
• Specification: 174*72*204 mm
• Trademark: OEM
• Origin: China
• HS Code: 8507600090

Product Description

Product Description
 

Battery Main Parameters
Battery Type	Prismatic cell	Electrode Chemical Material	Sodium-ion/Na-ion
Voltage & Rated Capacity	3.0V 200Ah	Internal Resistance	≤0.25mΩ
Dimensions	174*72*204 mm	Cell Weight	5±0.2 kg
Standard Continuous Charging Current	40A	Maximum Continuous Charging Current	200A
Standard Continuous Discharge Current	40A	Maximum Continuous Discharge Current	200A
Charging Temperature Range	-10°C ~ 60°C	Discharge Temperature Range	-30°C ~ 60°C
Charging Cut-off Voltage	3.95V  T>0°C 3.80V  0°C ≥ T≥-10°C	Discharge Cut-off Voltage	2.0V (can be discharged to 0V)
Cycle Life	≥ 4000 cycles at room temperature (25°C)	Energy Density	≥ 120 wh/kg
Advantages of Sodium ion battery: * Very suitable for cold or hot areas. Sodium ion batteries have good stability at low temperature, can charge at -10°C and discharge at temperature as low as -30°C, high temperature performance comparable to LiFePO4 battery * Less likely to overdischarge, can discharge to 0V but won't cause damage to the battery  * Do not contain any plumbum (Pb), more environmentally friendly

 

Product Photos
 

Applications 


Product Features
 

1. Cost advantage
On the one hand, sodium resources are much more abundant than lithium resources in the earth crust, so sodium ion battery has advantages on its raw material cost. On the other hand, the production process of sodium ion battery is very similar to lithium ion battery, and the manufacturing equipments for lithium ion battery are partially compatible to sodium ion battery. It also helps to reduce the production cost.

 

2. Wide temperature range
Sodium ion batteries can work in a wide temperature range, which can be charged under temperature of -10°C ~ 60°C and discharge under temperature of -30°C ~ 60°C. Excellent performance under low temperature is a highlight of sodium ion battery, and it is especially suitable for the cold regions and outdoor applications. As test result shows, when sodium ion batteries discharge at 0.5C at the temperature of -20°C, the discharge capacity is more than 80%.

3. Better safety and environmental protection
Sodium ion batteries are more stable than lithium ion batteries. Sodium ion batteries generate less heat when in short circuit, and aluminum negative electrode is less likely to overdischarge. They can even discharge to 0V without damaging the battery. Therefore, sodium ion batteries have better stability and safety than lithium ion batteries, even in extreme conditions such as high temperature, overcharge and overdischarge etc. In addition, the positive and negative electrode materials of sodium ion batteries usually use non-toxic metals and inorganic substances, and the electrolyte is also relatively stable. Sodium ion batteries are environmentally friendlier to some extent.

4. Long cycle life
Lead acid batteries only have cycle life of 300~600 times, and they need to be replaced after being used for 1 or 2 years. While cycle life for sodium ion batteries can be up to 4000 times, which is comparable to lithium ion batteries. With long cycle life and higher cost effectiveness, sodium ion battery is a perfect alternative to lead acid battery and even lithium ion battery.   


OEM & ODM Service
Bestgo offers OEM and ODM service to customize battery modules or battery packs according to customer's requirements. If you are interested, please share your required voltage, rated capacity, battery application, dimension, quantity needed and so on.  

Bestgo also produces sodium ion battery packs, support OEM/ODM
Current available specifications:
12V 200AH Sodium ion battery pack
24V 200AH Sodium ion battery pack
48V 200AH Sodium ion battery pack



About Our Company 
Bestgo Battery Co., Ltd. is an advanced lithium ion battery and sodium ion battery supplier who specializes in electric vehicle level batteries. We are dedicated to offer high power and energy density, long lifespan and ultra safe battery products. Bestgo can offer complete solutions for li-ion and Na-ion cells, battery modules and finished battery packs. With talent technologies, our batteries have amazing consistency and high reliable performance even after years using. We are dedicated to make the best batteries for customers.


Bestgo always make better batteries. Please contact us if you are looking for reliable and qualified battery supplier.