Unitech Energy System Limited
Unitech Energy System Limited
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24V 5200mAh Custom Lithium Battery Pack For Electric Scooter
| Custom Lithium Ion Battery Pack | |
| Product Name | Custom 24V 5200mAh rechargeable battery |
| Nominal Voltage | 24 V (Customized 3.2V 3.7V12V 24V 36V... 72V) |
| Nominal Capacity | 5200 mAH (Customized 2.6Ah, 3.5Ah...200Ah) |
| Standard Charge Current | 1040 mA |
| Max Charge Current | 2600 mA |
| Charge Cut-off Voltage | 29.4 V |
| Standard Discharge Current | 2600 mA |
| Max Cont Discharge Current | 5200 mA |
| Discharge Cut-off Voltage | 19.25 V |
| Material | NMC battery ( or LiFePO4 battery, Lithium Cobalt battery ) |
| Cell/ Brand | Sumsung ( or KAYO LIPO, Samsung,Sanyp, Panasonic, Sony ) |
| Cell Type | Custom Lithium Ion battery( or li ion 18650 battery ) |
| Temperature Range | Charge temperature: 0°C to 45°C |
| Discharge temperature: -20°C to 60℃ | |
| Storage temperature: -10°C to 50℃ | |
| Life Cycle | More than 500 cycles |
| Package Material | Shrinked PVC |
| Certification | IEC 62133, UN38.3, MSDS, KC, CB, UL2054 |
| OEM/ODM | Acceptable, based on client's needs |
The lithium-ion battery was first invented in the 1970’s by an Exxon researcher named Michael Stanley Whittingham. His pioneering work to create the first version of the lithium ion battery then set in motion decades more research to finetune the battery to be as efficient and safe as possible. Then in 1991, a team of researchers and scientists named John Goodenough, Rachid Yazami, and Akira Yoshino worked together to develop and bring to market the lithium ion cell. The very first lithium ion battery cells were mass produced and sold by Sony. (Neverman et al., 2020) Since then, tweaks and enhancements have been made to extend the output and lifespan of the battery. Each of these changes resulted in a more efficient battery and in turn, a higher demand for their use and applications in the market. Today, lithium-ion batteries dominate the battery industry and have become ubiquitous in many household products we use everyday. There’s a very good chance you own many products powered by 18650 batteries, whether you realize it or not. As of 2011, lithium-ion batteries account for 66% of all portable rechargeable battery sales.
We can provide you:
1. Fast respnse: you can get your answer within 8 hours.
2. Discount: more than 10% discount for oder if your order quantity is good.
3. OEM&ODM service: provdes an one-stop processing services for your customers, make the batteries based on client's requirements.
4. 12 months quality guarantee: strict quality control for each process.
5. Certification applying: we cooperate with many famous testing lab can help you apply the certifications you need, like UN38.3, UL2054, IEC62133, MSDS, CE, CB, etc.
Company Information:
We provide one-stop battery power solution, including cell selection, battery pack design, PCM/BMS design, battery pack assembly, OEM Packing and after sales service.
2. Q: What do I get when there is defective batteries?
A: The warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.
3. Q: Can I get a special discount as my order quantity is big?
A: Yes, Please contact our sales staff, thank you.
4. Q: Are you a factory?
A: Yes, we are a factory specialized in lithium ion and LiFePO4 battery over 20 years. We are a high-tech enterprise specialized in R&D, production and sales of lithium battery packs, our factory owns laser welding machines, aotomatic spot welder, ultrosonic device and other advanced equipments.
5. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.