
Portable Car Battery Charger
Our Portable Car Battery Charger is designed to meet the needs of users around the world. No matter where you are, this charger can provide stable and reliable charging support for your electric vehicle.

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| Model | ESCH48V30A-O | ESCH48V40A-O | ESCH48V50A-O |
| Dimensions(mm) | Long * wide * high :349*227*188 (mm) | ||
| Output maximum current(A) | 30 | 40 | 50 |
| Maximum power point(W) | 1800 | 2400 | 3000 |
| Input voltage(VAC) | 220V±15% | ||
| Output voltage(VDC) | Lead-acid battery:63V; VRLA:60V;(Customizable) | ||
| Applicable battery voltage | 48V lead-acid battery pack, (Customizable) | ||
| Maximum efficiency | 93% | 93% | 97% |
| Output voltage regulation precision | ±1% | ||
| Output current accuracy | ±1% | ||
| Working temperature | -30℃~45℃ | ||
| Classes of seismic measure | SAEJ1378 | ||
| Cooling mode | Air blast cooling | ||
| Over temperature protection | 75℃±5 | ||
| Input under-voltage protection (VAC) | >264 | ||
| Input under-voltage protection (VAC) | <185 | ||
| Output over-voltage protection (VDC) | 31V±1 | ||
| Output over-current protection (A) | >110%*Maximum charge current | ||
| Output short circuit protection | When the output is short-circuited, charger shutdown, and automatic recovery after short-circuit solved. | ||
| Battery reverses protection | Charger shutdown and alarm when the wire is connected reversely, it will automatically resume after wiring correctly. | ||
Product Features
Wide input voltage range: Adapts to voltages of AC185V-AC264V, suitable for voltage levels in any region of the world. This wide range of input voltage enables the charger to cope with power grid fluctuations in different countries, providing great convenience for vehicle exports.
LLC resonance technology: The whole machine adopts advanced LLC resonance technology to ensure that the entire charging process works in a soft switching state, effectively reducing heat and extending the life of the charger.
High efficiency and energy saving: The maximum efficiency of the charger reaches 97%, while ensuring fast charging and maximizing energy savings.
Application areas
Electric vehicles: Suitable for all kinds of electric vehicles, whether it is a household electric vehicle or a commercial electric vehicle, it can provide fast and efficient charging services.
International market: The charger's wide voltage adaptability and efficient charging capabilities make it an ideal choice for the export market, especially in areas with large power grid fluctuations.
Our advantages
Stable production capacity: Monthly production capacity of 18,000-22,000 units
Leading technical support: Using advanced LLC resonance technology to provide an efficient and safe charging experience.
Solid quality management: Strictly implement ISO9001:2000 quality management standards, from incoming materials, processing, final inspection to delivery, a complete quality management system has been established to ensure that each charger meets high standards of quality requirements.
International partners: We have established long-term cooperative relations with many internationally renowned companies (such as Germany's Jungheinrich, Japan's Bisamon and the United States' Bigjoe), and our product quality is recognized worldwide.
FAQ: Product environmental protection and sustainability
Q1: Does the Portable Car Battery Charger meet environmental protection standards?
A1: Yes, our chargers strictly comply with ISO9001:2000 quality management standards and have passed a number of international certifications, including CE and TUV. During the design and manufacturing process, we always pay attention to environmental protection and sustainability to ensure that the energy utilization of the products is high and the environmental impact is reduced.
Q2: How to ensure the sustainability of the charger?
A2: Our chargers use advanced LLC resonance technology and high-efficiency energy-saving design, which not only reduces energy consumption, but also effectively extends the product life, thereby improving overall sustainability.
Q3: How long is the service life of the charger?
A3: Since we use high-quality materials and advanced process technology, the service life of the charger is usually long. The specific life also depends on the use environment and maintenance, but we ensure the durability and reliability of the product through strict quality control.
Choose our Portable Car Battery Charger to provide a stable, efficient and environmentally friendly charging solution for your electric vehicle.
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