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[China]
Trade Verify
Address: 7th Floor, Building 1, Wanfeng Technology Industry Center, Changping Town, Dongguan City, Guangdong Province, China
Contact name:Niki Cassie
Yongsheng Technology Co.，Ltd. |
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Verified Suppliers
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Quick Details:
Great Factory Price with Best Quality and After-Selling Service
Using Best Lithium Battery ,More Safety
Design Flexible ,Multiple Port Input
Support Multiple Communication Protocol Customized
Low Internal Resistance,Less than 3% per Months
OEM/ODM are Acceptable
High Energy Density ,High Discharge Voltage Rate
Outstanding Stable discharge characteristics.
Powerful production capablicity and Short Lead Time.
Built in Smart BMS
Application:Energy Storage: solar , wind complementary stored energy streetlights, energy storage systems, household energy storage. Power Supply: communication base station power supply, utility power supply, communication industry, emergency power supply and other system standby power etc
Factory Provide:
1.Lithium battery cell manufacturing, with different capacity.
2.Cylindrical Li ion battery cell (18650/ 26650/ 32650,38120,
14500) manufacturing.
3.Battery management system (BMS/PCM) design, production is done
in-house.
4.Plastic tooling, injection is done in-house.
5.Battery packing is done in-house.
| Battery Data | |
| Nominal Voltage | 51.2V |
| Nominal Energy | 10.24kWh |
| Discharge Voltage | 45~58V |
| Charge Voltage | 54V |
| Cont. Charge Current | 50A |
| Max. Charge Current | 90A |
| Cont. Discharge Current | 60A |
| Max. Discharge Current | 100A |
| Cont. Discharge DC Power | 5000W |
Operating temperature | 0℃ ~ 45℃ (Charge) -20℃ ~ 50℃(Discharge) |
| General Data | |
| DOD | 90% |
| Communication | CAN2.0 / RS485 |
| Cycle Life | ＞2000 |
| IP Grade | IP30 |
| Installation | Wall or Floor mount |
| Dimension | 830×460×205mm |
| Weight | 91.5kg |
| Warranty | 5 or 8 Years |
What can we offer?
1.Competitive price: factory price, we can give you more discount if order quantity is good.
2. Technical support : we have 20 person R&D team, can help you solve any technical problems and provide customized battery solutions according to your needs.
3. Quality Assurance:we have our own testing lab, all the batteries have 100% QC inspection before delivery, and we can provide testing reports for you.
4. After-sale service: we have excellent after-sale service team, if you have any question about this product,plus feel free to contact us, we'll reply you within 12 hours.
5. Customized battery solutions based on customer's needs, accept OEM/ODM orders.
Logistic Time:
- Material Preparation Time: 7-15 days (or inventory)
- Production & Assembly Time 3-10 days
- Testing & Packaging Time: 2-10 days
- Total Delivery Time: 30-45days
- The faster delivery could be negotiable.
FAQ:
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ limit?
A.Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
Q3. How to proceed with an order?
A. Firstly let us konw your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for formal order. Fourthly we arrange the production.
Q4. Is it OK print my logo on the product?
A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q5. Which certificates do you have?
A. We have CE/FCC/ROHS/UN38.3/MSDS ... etc.
Q6. How about warranty?
A. 2 years warranty. Enable to prolong.
Welocme to inquiry ,Thank you !!
