Hunan Chalong Fly Technology Co., Ltd.
Hunan Chalong Fly Technology Co., Ltd. Keep improving, solve problems for customers sincerely, and be recognized by the industry.
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Chalong fly provides ODM&OEMs with assurances of quality for our products and our services. We distribute battery packs and battery cells from many reputable brand names. We manufacture a variety of custom battery packs and power supplies made to customer specifications.
| Model | CLF-0031 | |
| Rated Capacity | 48Ah | |
| Nominal Voltage | 48V | |
| Serialization | 14S | |
| Internal resistance | ≤100mΩ | |
| Discharge cutoff voltage | 39.2V | |
| Charging protection voltage | 58.8V | |
| Max. Charging voltage | 59.5V | |
| Maximum discharge current | 50A | |
| Maximum charge current | 9A | |
| Peak current | 100±5 2S | |
| Rated discharge Current | 30A | |
| Charging method | CC/CV | |
| Cycle (+25℃ 0.2C 100%DOD) | 1200 times | |
| Operating Temperature Range | Charging: 0~45℃ | |
| Discharge:-20~55℃ | ||
| Storage temperature | -10~35℃ (60-80% SOC storage, need to recharge every 2 months) | |
| Dimension parameters | ||
| L*W*H | 355mmX174mmx104mm | |
| Weight | 11KG | |
| Packaging and Delivery | ||
| Packaging details | Standard carton with wooden package | |
| Battery: | ||
| Three yuan soft pack power battery | ||
| Description: | ||
| The battery pack is an epoxy resin plate heating plastic sleeve package. | ||
| Different rate discharge curves: | ||
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FAQ:
Q1. Are you a factory?
A: Yes, we are a professional lithium battery manufacturer in China, and factory tour is acceptable.
Q2. Do you accept OEM/ODM?
A: Yes, OEM, ODM, LOGO, and STICKER is acceptable, our professional team is on hand to offer you any solutions.
Q3. Can I have a sample order first?
A: Yes, sample order is acceptable.
Q4. How will my order be shipped?
A: Chalong Fly offers a variety of shipping methods, such as DHL, UPS, FedEx, TNT, Airline and sea shipping.
Q5: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3, UL, etc.
Q6. Can we sign a NDA in order for a long-term cooperation?
A: Yes, the client’s requirements is respected.
O7: Is there any warranty or After-Sale Service?
A: We will check each battery before shipment, and 100% high quality guaranteed. The warranty is about 1~20 years depends on different models.
Q8. Why do you choose Chalong Fly?
A: Chalong Fly R&D center has more than 60 R&D engineers, 12 of whom have more than 10 years of experience related to power development. We have a deep understanding of power electronics technology, and a full understanding of the needs of the application industry, and have developed many public technology solutions.
Contact us for more informations!