As a professional manufacturer of portable power stations who owns 12-year battery industry experience, CARKU is committed to bringing you a wide range of portable energy storage products, as well as one-stop OEM & ODM solutions for your portable energy supply business
▶ The color of power stations can be tailored to match your brand
▶ Power stations functions can be designed according to your customers' needs(100W-3600W / 225Wh-5816Wh Multiple types of ODM/ODM)
▶ Your brand Logo will be printed on the power stations
▶ We offer packaging design services, including the design of product specifications and user manuals
▶ We offer power station OEM/ODM solutions as well as custom LiFePO4 cells for power station, can provide LiPo and LiFePO4 battery cells.
Our diverse range of products as a portable power station manufacturer caters to diverse needs and budgets. From the compact and lightweight 300W/600W power station, perfect for powering small electronics and camping trips, to the powerful 1500W/2200W/3600W power station, capable of running high-demand appliances and even serving as a backup power source for your home, there’s an CARKU portable solar station waiting to become your reliable companion.
All kind of Protection Functions
Short-circuit protection Over-current protection
Over-temperature protection Reverse polarity protection
Over-discharge protection Over-charge protection
DC anti-reverse charge protection Ultimate low electricity consumption protection
Why choose CARKU Power station OEM/ODM ?
▶Low MOQ Accepted
▶ Competitive Prices
▶ Uncompromised Quality
Advantages of Manufacturing Center
▶ Multiple certifications (UL / CE / FCC / ROHS / PSE etc.)
▶ Strong OEM/ODM capability
▶ Strong production capacity:5 billion
▶ 600+ International Patent, Design Patent
▶ Powered by Strong R&D(Every year, we invest 20% of the profit into research and development.)
Backed up with more than 10 years of working experience and profound battery industry background, our R&D team is dedicated to improving the comprehensive performance of our products, including PCB design, BMS optimization, and structure design optimization.
▶ 110,000 square meters factory and skilled workers meet delivery time and quantity
In order to make sure the stability of the product function, our assembly process begins with IQC cell inspection and ends with OQC finished product sampling.
In middle which includes Cell capacity separation – Cell on-line test -PCBA test – Semi-finished product test –Battery pack aging – Battery pack testing – Whole machine assembly – Whole machine aging test – Finished product test – Finished product inspection.
Power Station OEM/ODM General Process
Inquiry→Evaluation→Specification &Verification→Quotation→Sample Production→Price Verification→Production Schedule→Shipment
Start Your Power Station Project
▶ Professional Design
We will analyze your detailed requirements on design and function, and offer you optimal power station solutions with 3D design renderings.
▶ Rapid Prototyping
We create a quick sample according to the finalized design. The sample will be tested and sent to you within a given time
▶ Precise Manufacturing
Our plan and production department will make detailed schedule to ensure each process in order. Meanwhile, every product is under rigorous inspections, and guaranteed to meet safety standards(FCC/CE/ROHS....etc.)
▶ Safe Delivery
Your finished orders are properly packed into your custom packaging, and are shipped to you safely through trusted and specialized battery logistic companies
Enhance Your Brand with Impeccable
Custom Services
Believe carku, we will provide you with the best oem/odm service and products.
Introducing our cost-effective solution, the Latest 3-in-1 Car Jump Starter, designed to provide essential functionalities at an affordable price point. This versatile device combines three key features to ensure you're prepared for emergencies and adventures on the road.
Key Features:
1500A Jump Starter: Reliable power to jump-start your 12V vehicle, providing the boost needed to get back on the road swiftly.
10000mAh Power Bank: Stay connected on the go by charging your devices using the built-in power bank, ensuring you never run out of battery.
3W LED Light: Equipped with a 3W LED light that offers Lighting, Strobe, and SOS modes, providing illumination and safety in various situations.
Experience the convenience and reliability of our Latest 3-in-1 Car Jump Starter and Tire Inflator, your compact and essential companion for all your automotive needs.
(*For Jump Starter ODM/OEM Solutions, secure your exclusive quotation now!)
Experience the ultimate convenience with our 100W 99.9Wh Portable Power Station. This compact and portable powerhouse is designed to keep you powered up on the go.
Key Features:
100W Output: Compact and portable, yet powerful enough to charge multiple devices simultaneously.
99Wh Capacity: Enjoy long-lasting battery life, ensuring you stay connected when you need it most.
Charges 6 Devices: Simultaneously charges up to 6 devices, making it perfect for busy lifestyles and group settings.
Stay connected, stay powered with our versatile and reliable 100W 99.9Wh Portable Power Station.
(*For Power Station ODM/OEM Solutions, secure your exclusive quotation now!)
2500A Peak Current: Ensures high-performance starts for 24V systems.
230Ah Battery Capacity: Provides long-lasting power for extended use.
-40℃ to 60℃ Range: Operates reliably in extreme conditions.
Bluetooth/GPS/GPRS: Offers seamless connectivity.
(*For Starting Battery ODM/OEM Solutions, secure your exclusive quotation now!)
Building A, Qixing Creative Square,
Lianrun Rd., Gaofeng Community,
Dalang Street, Longhua District,
Shenzhen,Guangdong,China
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