Yongsheng Technology Co.，Ltd.
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22S4P High Capacity Multi Scene Durable EV Battery Pack 60V/72V 20AH Ternary Cell With Bluetooth For Electric Motorcycle
Quick Details:
Portable and Simple Installation
Dust proof and Rain Proof Power Plug for Harsh Enviroment
High-quality power cells with Excellent After-Sales Service
With best performance in a wide temperature range-20℃-45℃
No memory record ,can use anytime when charge.
Safe technology, will not catch fire or explode when being overcharged
Good consistency, low self discharge
Using Ternary Battery ,Can be Customized Other Cell Material
Built in Smart BMS And PCM
Application:
Lighting, medical devices, power tools, emergency power supply, household intelligence, instrumentation, cars batteries, buses batteries, trucks batteries, yachts batteries, Launch batteries, ships batteries, racing cars batteries, Tricycles batteries, Pedicab batteries, three wheeler vehicle batteries, Motorcycles batteries, Limousine batteries, Telecom Stations batteries, Application:Electric Sweeper Chuck,elECTRIC scooter,Electric Bike,Electric Delivery Van,ELectric Farm Tractor,Electric Logistic Van and City Cargo Van,E-cars,E-cars,E-buses,E-trucks,fork lifts, E-scooters,E- boat/ Off-highway Vehicle/house storage power/digital /off-grid solar energy /wind energy storage/Telecom baseation and backup power supply/Bank Power supply systems batteries, UPS batteries, Solar Energy Storage batteries, Hospital Power Supply system batteries, Wind Energy Storage batteries, Home Power System batteries etc.
| General Parameter | ||
| Combination method | 22S4P | |
| Rated Capacity | Typical | 20Ah |
| Minimum | 20Ah | |
| Nominal Voltage | 72V | |
| Discharge Cut-off Voltage | 55V | |
| Charging Voltage | 80.3V | |
| Internal Impedance | ≤80mΩ | |
| Standard charge | Constant Current 0.2C | |
| Constant Voltage57.6V | ||
| 0.02CA cut-off | ||
| Standard discharge | Constant current:0.2C | |
| end voltage 44.8V | ||
| Maximum Continuous Charge Current | 20A | |
| Maximum Continuous Discharge Current | 20A | |
| Operation Temperature Range | Charge: 0~45℃ | |
| Discharge: -20~60℃ | ||
| Storage Temperature Range | Less than 12 months : -20~25℃ | |
| less than 3 months: -20~40℃ | ||
| Less than 7 day : -20~60℃ | ||
| Dimensions | ODM / OEM | |
| Weight | 14KG | |
| Delivery SOC | 50%-60% | |
| Package | Paper carton + Wooden Pallet | |
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 !!