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On December 1st,2017, Peking University threw 2017 Scholarship Ceremony in Yingjie Communication centre. CARKU President Charles Lei was invited to present the award to the excellent students granted with "CARKU scholarship", who are from different insitutes of Chemistry and Molecular Engineering;Software and Microelectronics; Economics, Guanghua Management, Information Science and Technology.
CARKU President Charles Lei has been graduated from insitutes of Chemistry and Molecular Engineering of Peking University since 2000. Now he established CARKU Scholarship in 2015, and every year he donated 100,000RMB to award and help the excellent students to study harder and have a happy university life. In 2017, he still hopes that all studuents have great curious to explore unknown world and desire to innovation to make great progress.

CARKU has built a laboratory in Peking University and Tsinghua University to reseach and develop some projects. We have achieved a great success on had some projects including lithium battery car jump starter.
99.9Wh TSA-Compliant Power for Travel & Emergencies. Slim, powerful, and flight-ready—PB-53 delivers 99.9Wh of portable energy in a sleek 0.94kg design. With dual USB-C PD 100W inputs/outputs and AC sine wave output, it powers laptops, drones, cameras, and CPAP machines anytime, anywhere. Whether you’re on a plane, a photoshoot, or a remote worksite, PB-53 keeps your gear charged fast and safe.Designed for travelers, creators, and on-the-go professionals, this ultra-compact 99.9Wh portable power station fits in your backpack
(*For Power Station ODM/OEM Solutions, secure your exclusive quotation now!)
CB-18 truck starting battery delivers 3.84kWh capacity with 2500A cranking amperage for reliable trucks starting battery performance in all weather conditions. This start stop power solution not only ensures instant truck engine starting but also supplies continuous power for air conditioner operation during driver rest periods without engine idling. Advanced built-in BMS technology provides overcharge prevention, temperature monitoring, and cell balancing to maximize battery life and ensure safe operation.
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Powered by advanced lithium iron phosphate (LiFePO₄) technology, the CARKU JS-78F delivers a peak current of 2300A—engineered to handle everyday driving demands with confidence. Its sleek, compact design fits easily into your trunk while providing reliable jump-start performance for cars, SUVs, and heavy-duty equipment. With integrated emergency lighting and built-in mobile device charging ports, the JS-78F is more than just a jump starter—it’s your all-in-one road companion for safety, convenience, and peace of mind wherever you go.
(Looking for Jump Starter ODM/OEM Solutions? Contact us for your exclusive quote today!)

Building A, Qixing Creative Square,
Lianrun Rd., Gaofeng Community,
Dalang Street, Longhua District,
Shenzhen,Guangdong,China

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