Car Battery Charger for Dead Battery
Items: QCL Series Isolation Transformer Battery Charger
Size: 24*23*17 CM (QCL-C1220) to 28*28*24 CM (QCL-C1230/C1250)
Charging Voltage: 14.4V–34.0V VDC manually configured per battery type
Lead Time: 20–25 working days | OEM & Sample: Fully Supported
Product Introduction
Huizhou Qiangfeng Power Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of car battery charger for dead battery in China. Please feel free to buy durable car battery charger for dead battery made in China here from our factory. All customized products are with high quality and competitive price. Contact us for quotation and free sample.
Product Details
Qiangfeng started back in 1993, focusing purely on industrial-grade battery chargers and inverters. Over thirty years later, we still don't believe in over-complicating heavy hardware with fragile touchscreens that break easily in dusty factories. The QCL series is a reflection of that manufacturing philosophy. Built around a massive step-down isolation transformer and rugged bridge rectifiers, it is designed for global distribution and heavy usage. This long-term hardware reliability is exactly why market leaders like YUASA, CAMEL, LEOCH, and Shaanxi Automobile Group choose our power systems for their setups. We back this layout with a low 5-unit MOQ and a reliable 20-25 working day factory production turnaround.
Technical Parameters

Our Company
Qiangfeng was founded in 1993, specializing from the start in heavy-duty battery chargers and inverters. By 2003, our chargers became the preferred choice for many top car brands in China. Today, Qiangfeng remains committed to its core focus on power technology, delivering excellent quality products and services worldwide.
Our Advantages
30+ Years Expertise
Decades of continuous specialized production experience in battery chargers and power systems,especially in car battery charger for dead battery field.
Global Track Record
Our flagship QCL series achieved tremendous Western market success in the United States and Europe.
Industry-Leader Trust
Solidified position as a trusted provider for world-renowned giants including YUASA, CAMEL, LEOCH, GS, BOSCH, and Shaanxi Automobile Group.
FAQ
Sample Policy: We provide free sample units for customers to test quality. Shipping charges are paid in advance and returned when you place a larger bulk order.
Lead Time: 1–2 days for stock items; 20–25 working days for custom factory production.
Enquiry Info: Please advise the material grade, required size, target battery type, and preferred current adjustment range.
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