Audited Supplier
Sunpack provides custom E-motorcycle battery solutions tailored to various markets and offers comprehensive one-stop services, including technical support, R&D, production, sales, and after-sales support. By utilizing this approach, our solutions are optimized to meet the specific needs and requirements of diverse applications and markets including self-use, rental, swap, and boda boda (motorcycle taxi) services.
| Model | SPN72V45 | SPF72V45 |
| Cell Chemistry | NCM | LiFePO4 |
| Nominal Voltage | 72V | 73.6V |
| Nominal Capacity | 45Ah | 46Ah |
| Cycle Life | >2000 times @80DoD | >2000 times @80DoD |
| Maximum Charge Current | 45A@20°C | 45A@20°C |
| Maximum Continuous Discharge Current | 45A@20°C;80A>20min@20°C | 45A@20°C;80A>20min@20°C |
| Operation Temperature Range | Charge: 0~45°C, Discharge: -20°C~60°C | Charge: 0~45°C, Discharge: -20°C~60°C |
| Housing material | Stainless | Stainless |
| Dimension | 360*230*160 | 340*260*225 |
| Approx. Weight | 19.5kg | 26.8kg |
| Communication | LCD/CAN/RS485 | CAN/RS485 |
Our factory has passed audit of ISO9001,ISO45001 and ISO14001, with 8 fully automatic and semi-automatic standardized production lines, complete safety and reliable test equipments, and an annual production capacity of 200 million yuan.
The Sunpack team is committed to providing total solutions for battery energy storage. Our main products include power batteries, home energy storage batteries, industrial energy storage system, etc.
Our broad market, application expertise, technology approach and vertical integration enable us to deliver safe, reliable and innovative products to market quickly.
Warmly welcome friends from all over the world to cooperate with us!
- High performance: Our lithium batteries have high performance features such as high energy density, high safety and high charge/discharge efficiency, which can provide users with more reliable, safe and long-lasting battery products.
- Diversified products: Our lithium battery products cover a wide range of fields, including various electronic products, power equipment, household and industrial energy storage, and can meet the needs of users in different industries and fields.
- Innovative technology: We have an excellent R&D team, constantly innovating in technology, and promoting the continuous upgrading and development of lithium battery technology.
- Customer service: We are committed to providing customers with a full range of services, including product customization, technical support, and after-sales service, to meet their needs and requirements.
- Sustainable development: We focus on corporate social responsibility and sustainable development, actively promote the development of green energy and environmental protection industry, and contribute to society and the environment.
FAQ
Q1: What certificates do you have?
A: Sunpack is a professional lithium battery manufacturer with ISO9001, ISO14001, and ISO45001. All the products have CE certificate, and other certifications can be customized for inspection.
Q2: Are your factory or trading company?
A: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients.
Q3: Can I take some samples to test before placing a bulk order?
A: We provide our customers with sample products to test and evaluate the quality and performance. For more information on how to request a sample, please contact our sales team.
Q4: How long is the delivery time?
A: Sample Order within 7-10 days, and the bulk production within 15-20 days.
Q5: Are the quality of your product guaranteed?
A: In our 16 years of lithium battery product career, there's no one explosion or fire accident happened. The safety and the quality always are in our priority.
Q6: What if I meet problem during installation? Will you support and how?
A: Yes, we provide 24hours online help, please contact us by email or by WhatsApp no matter technical service or after sale service.
