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| Model | NaCP73174207-ME200 |
|---|---|
| Battery Type | Prismatic Sodium Battery Cell |
| Nominal Capacity | 200Ah |
| Nominal Voltage | 3.0V |
| AC Internal Resistance | ≤ 0.25mΩ (AC 1kHz, 3.0V) |
| DC Internal Resistance | ≤ 0.8mΩ (2C 30s, 3.0V) |
| Charge Cut-Off Voltage | 3.95V (T>0℃), 3.65V (0℃≥T≥-10℃), 3.40V (-10℃>T≥-20℃). |
| 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 |
| 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 |
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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933, Jiaxiye Plaza Office Building, 328 Minzhi Road, Longhua District, Shenzhen
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