This 48V 200Ah/300Ah lithium iron phosphate battery is ideal for various constant duty applications such as data centers, communications, long-term energy storage, and UPS battery backup systems. Its robust metal casing ensures durability while providing consistent power output. The battery also features built-in overcharge protection, ensuring safe and stable operation. It meets CE and IEC certifications, making it a trustworthy choice for any project.
We also provide customized battery services, such as specific voltage, capacity, current, dimensions, etc. Battery packs are commonly used in industrial equipment like forklifts, pallet jacks, and aerial lifts. However, they also serve niche applications in industries such as welding, lighting, and telecom. Our batteries are designed to cater to specific environments and discharge profiles expected during normal usage. We prioritize ensuring protection against any irregular usage cases, and we offer customization options tailored to meet unique requirements.
At Sunpack, we have firsthand experience with the challenges posed by harsh environments, and we use that knowledge to design solutions that overcome them. We take into account the rough handling, extreme temperatures, drops, and vibrations that are typical in industrial settings, ensuring that our products provide the necessary protection. Additionally, we understand that custom designs require longevity, and we ensure that our designs can be available for a decade or more, so that you can rely on our solutions for as long as you need. With Sunpack, you won't have to change your designs until you're ready.
| Model |
SPF48V200Ah |
SPF48V300Ah |
| Cell Chemistry |
LiFePO4 |
LiFePO4 |
| Nominal Voltage |
51.2V |
51.2V |
| Rated Capacity |
200Ah |
300Ah |
| Energy |
10240Wh |
15360Wh |
| Maximum Charge Current |
100A@20°C |
50A@20°C |
| Maximum Continuous Discharge Current |
150A@20°C |
50A@20°C |
| Discharge cut-off voltage |
40.0V(2.0V/Cell) |
| Charging cut-off voltage |
58.4V(3.8V/Cell) |
| Charging Temperature Range |
0~45°C |
| Discharge Temperature Range |
-20~60°C (cell surface temperature≤80°C) |
| Storage Temperature Range |
Less than 1 year: 0~25°C;Less than 3 months: -5~35°C |
| Internal resistance |
≤20mΩ@50%SOC |
| Communication |
CANbus |
| Terminals |
M10*1.5*16mm |
M8*0.75*12mm |
| Dimension(L*D*H) |
1030*370*300 mm |
740*506*408 mm |
| Weight |
Approx.127kg |
Approx.130kg |
Ultra-compact, lightweight, 1/3 smaller than lead-acid batteries, and 2/3 lighter than lead-acid batteries.
Built-in intelligent BMS, with over current, short circuit, over-discharge, overcharge, over voltage, overheat protection functions.
Lightweight Structural Design. LiFePO4 is small and light, saves space, reduces carrying the load, and operates easily.
Perfect Lead Acid Replacement. High efficiency, fast charging, low self-discharge. 100% capacity using, high energy conversion efficiency. more efficient operating performance.
Safer And Environmentally Friendly. No acid, no heavy metals, no explosion;corrosion-resistant, heat-resistant, explosion-proof, and waterproof.
Compatible with most 48V DC Inverter in the market.
Shenzhen Sunpack Energy Co., Ltd. Is a battery energy storage solution provider with core software and hardware technology.
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!
As a professional lithium battery manufacturer, our advantages are as follows:
- 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.
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