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Delong 3V 200Ah Prismatic Sodium Battery Cell NaCP73174207-ME200

  • Voltage: 3 Volt
  • Capacity: 200Ah
  • Cycle Life: 3000 cycles
  • Temperature: -40℃~+60℃
  • Maintenance: No
  • Brand: Delong Energy
  • Sample: Available For Test
  • Service: 10 Years Warranty
  • Support: OEM, ODM, OBM, Customized
  • Certificates: CE, UL, MSDS, IEC, UN38.3, ISO, etc.
  • Price: Click The Button Below To Get A Discount Price.


3V 200Ah Prismatic Sodium Battery Cell NaCP73174207-ME200

Model NaCP73174207-ME200
Nominal Capacity@3.95~2.0V 200Ah 0.33C @25
Nominal Voltage 3.0V /
AC Internal Resistance ≤ 0.25mΩ AC 1kHz, 3.0V
DC Internal Resistance ≤ 0.8mΩ 2C 30s, 3.0V
Weight 5 ± 0.2 Kg /
Dimension Thickness: 72±0.5mm
Width: 173.7±0.7mm
Height (excluding pole): 204±0.5mm
Height (including pole): 207±0.5mm
Dimensions, thickness measured under 300±20kgf pressure.
Charge Cut-Off Voltage 3.95V
Discharge Cut-Off Voltage 2.0V Can be discharged to 1.5V
Standard Continuous Charge Current 66A 0.33C
Maximum Continuous Charge Current 200A 1C
Standard Continuous Discharge Current 66A 0.33C
Maximum Continuous Discharge Current 200A 1C
Energy Density ≥120Wh / Kg /


1. Is Delong Energy a lithium battery factory?
Delong Energy is a battery factory with 11 years of experience, which integrates research, development, production, and sales.

2. How about the quality of lithium battery products from Delong Energy?
Delong Energy has a strong R&D team and a set of international certifications, including MSDS, UN38.3, FCC, IEC62133, CE, UL, KC, BIS, CB, ROHS, and ISO9001:2015 certified.

3. Can you do An OEM/ODM project?
We have engineers who can help you design and R&D any related products.

4. Can you customize the battery pack for more function?
Yes, we have a professional engineering team to provide an excellent solution for you.

5. Do you have MOQ?
No limited.

6. Can I have samples to test? And what is the lead time for a sample order?
Yes, we can supply samples. The lead time for samples is 3-5 days. The buyer pays for the sample cost and shipping cost.

7. What is your term of payment?
We adopt T/T, Paypal, Alibaba payment way, Credit Card, Visa, Echecking, Master Card, Trade Assurance, etc.

8. Do you provide after-sales service?
Yes, the battery warranty is 10 years. If there are any quality problems on our side in this period, we can send a new one as a replacement.


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