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Factory updates, always on our radar. Production schedules at your fingertips. We don’t just pass the buck — we’re your “eyes on the ground.” Quality you can see, lead times you can trust. We look forward to connecting with you — your inquiry will never go unanswered.
Precise positioning: easy for consumers to use, easy for B2B partners to sell.
A40 is purpose-built for daily family vehicles, road-trip enthusiasts, and practicality-focused car owners, eliminating the hassle of a dead battery. For B2B partners, it is a proven market bestseller that fits perfectly with auto parts wholesale, repair shops, gas stations, and offline retail channels.
More than just an emergency jump starter—it’s a versatile outdoor portable power station.
It combines seconds-fast jump starting, dual-port mobile charging, and emergency lighting into one device, providing multiple layers of protection for driving and outdoor life. As a battery booster manufacturer, we not only deliver high-quality products but also adjust product configurations and pricing systems in response to market changes, ensuring wholesale customers always enjoy strong competitiveness and ample profit margins.
Fast Jump Starting: Wake up a dead battery in seconds. Compatible with 12V systems in sedans, SUVs, off-road vehicles, and light trucks, and fully compatible with both gasoline and diesel engines—no fear of large displacement. High-rate discharge capability delivers instant strong power even in extreme environments such as severe cold or heat.
Lighting: QC /PD version: 4 light modes (White Light / Red Light / SOS /Flash). Both versions meet nighttime maintenance and daily emergency needs.
Charging: QC version — dual USB output ports; PD version — 1 USB-C + 1 USB output port with bi-directional PD 20W fast charging. The PD version not only supports fast charging for mobile phones, tablets, and other devices, but also allows the power bank itself to be recharged quickly via the PD port—dramatically shortening recharge time. Either version transforms the device into a versatile portable power bank: it is not only an in-car emergency safeguard but also an endurance booster for outdoor travel. Recharge mobile phones, tablets, smartwatches, earphones, and other portable electronic devices anytime, anywhere—one device, multiple uses, maximum practicality.
Direct from Source Factory: Own assembly lines ensure dual control over cost and quality.
Strict Cell Quality Control: 100% in-line charge/discharge testing and aging testing, with a stable and reliable protection board solution, ensuring the product never lets you down in extreme environments and keeping defect rates extremely low.
Differentiated R&D Capability: In response to market demand, a waterproof version is available for single jump starters, helping customers create differentiated bestsellers.
Capacity and Delivery Guarantee: Sufficient monthly production capacity, support for small-batch rapid trial orders, and stable, on-time delivery.
As a professional jump starter factory, we offer complete OEM/ODM and private label services:
Battery Capacity: Standard capacity options available, with customized capacity choices on demand to precisely match different market positioning and price segments.
Appearance and Packaging: Support for custom logo via shell silk printing/laser engraving, multilingual manuals, and customized color box packaging to build an exclusive brand image.
Flexible Purchasing Policy: Support mixed-batch purchasing of multiple models, and provide tiered wholesale pricing (the larger the order, the lower the unit price) to maximize your profit margin.
Neutral Packaging Support: For distributors or traders, we can provide neutral packaging and neutral product manuals, removing brand concerns and making direct distribution or rebranding easy.
Full International Certifications: CE (LVD+EMC+RoHS), FCC, UN38.3, IEC 62133, CE-battery, MSDS, KC, EAC, PPWR, and other qualifications (certificate attachments available).
Extended Warranty: 1-year warranty period and core spare parts support.
100% Pre-Shipment Inspection: Every unit undergoes strict aging testing and charge/discharge testing before leaving the factory, ensuring every product delivered to customers is safe and reliable.
We welcome OEM/ODM projects, private label cooperation and distribution partnership proposals.
