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[China]
Trade Verify
Address: A802-G1, Building No. 3, Innovation Park, No. 449, Huanggekeng, Longgang,
Contact name:Olivia Lee
Shenzhen Baidun New Energy Technology Co., Ltd. |
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Verified Suppliers
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| Item | Parameter | Remark | |
| Nominal Capacity | 230.0Ah | 1C , 25°C±2°C , 2.5-3.65V | |
| Minimum energy | 736.0Wh | 1C , 25°C±2°C , 2.5-3.65V | |
| standard | 3.2V | 0.5C , 25°C±2°C , 2.5-3.65V | |
| Battery weight | 4.2kg | ||
| Dimension | 174*54*200mm | ||
| Initial internal resistance | ≤0.5mΩ | ||
| Charging limit voltage(Umax) | 3.65V | ||
| Discharge cut-off voltage(Umin) | 2.5V 2.0V | (T >0°C) (T <0°C) | |
| Charge | Standard charging current | 115.0A/0.5C | |
| Discharge | Standard discharge current | 230.0A/1C | |
| Cycle performance | 25°C standard cycle | 3500 cycles@0.5C/1C | Under the 300kgf clamp, after standard charged and 30mins rest, discharge to 2.5V cutoff with the current of 0.5C(A) at (25±2) °C/(45±2) °C, and then start the next cycle, end with the capacity decreasing to 80% of the initial capacity. The number of cycles is defined as the cycle life of the battery. |
| 45°C standard cycle | 1800 cycles@0.5C/1C | ||
| Operating temperature | Charging temperature | 0 〜60°C | |
| Discharge temperature | -30〜60°C | ||
| storage temperature | 3 months | 0 〜45°C | |
| 1 months | -20~45°C | ||
Aluminum bar welding parameter | Laser welding penetration | ≤ 2.0mm | |
| The pole can bear the maximum torque | 6N.m | The pole is subjected to maximum distortion without loosening | |
| The maximum pressure of the pole | 700N | The pole can bear the maximum vertical force without deformation | |
| The pole can withstand the maximum temperature | 130°C | The pole can withstand the maximum temperature, and the plastic pad will not be deformed | |
Product Description:
1. We order batteries directly from the brand. Guarantee A grade, brand new, genuine, sufficient capacity, voltage, resistance, and data matching.
2. There are three styles of battery square terminals to choose from. They are: original terminals, punched terminals and soldered studs. Punch M6, stud M6. Generally, welding studs are easier to assemble.
3. A battery is equipped with a bus bar and two screws as standard. [Bus size: 78*54*2mm (copper nickel plating) screw size: M6]
4. Lithium battery modules are connected in parallel or in series
5. Warranty period: 3 years
1. Solar energy system, wind energy system, household energy storage system, backup system and UPS
2. Modal equipment, consumer electronics, power tools and engine starting batteries,
3. RV, caravan, electric bicycle/motorcycle/scooter, golf cart/baby stroller, electric scooter
4. Flashlights, LED emergency lights, solar street lights, decorative lighting, yachts, lawn mowers, etc.
FAQ
Q1: What are the acceptable delivery terms?
A: There are many delivery terms we can accept, but currently the most commonly used are FOB, CIF, EXW, DEQ, DDP, DDU, express
Q2: How to calculate the shipping cost?
A: Please contact us before placing an order. We will calculate the specific shipping cost according to different countries, different postal codes and different order weights. We will provide you with the best shipping method and accurate shipping.
Q3: Does the shipping method to our country include tax?
A: It depends on the country and shipping method you choose. Most Asian countries, most European countries, the United States and Canada have tax-included shipping channels.
Q4: Can I get free samples?
A: Usually we do not provide free samples, but we can refund the sample cost when the buyer places a large order.
Q5: The delivery time set by your system is 15 days. Do I really need to wait that long?
A: No, if it is not a customized order, we usually send it out within 7 working days.
Q6: How can I confirm the quality of the products you sent me?
A: No matter how much you order, we will send you test videos and pictures of each product before shipping. Test the voltage and internal resistance of each battery.
Q7: What are the accepted payment types and currencies?
1) The payment types we accept: credit card, CC, paypal and T/T.
2) Accepted currencies: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, Chinese yuan, Swiss franc
Q8: The battery is so heavy, is it easy to break on the road?
A: This is also an issue that we are very concerned about. After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.
Q9: Where is the main market of BAIDUN?
A: With many years of experience, we cooperate with many customers all over the world. Mainly from the top 3 markets are North America, Europe and Asia, and a few other countries.
We provide one-stop battery power solutions, including cell selection, battery pack assembly, style design, OEM/ODM services and comprehensive after-sales support.
Customer first
24-hour online service to solve any order problems for you!
