Wholesale C Size USB-C Rechargeable Lithium Ion Battery 1.5V | Bulk Private Label Manufacturer

Wholesale C Size USB-C Rechargeable Lithium Ion Battery 1.5V | Bulk Private Label Manufacturer

Quick Detail:

High-specification cell cycle technology: It adopts high-performance lithium-ion polymer cells and a precision BMS charge and discharge management system to ensure that the core capacity can still be maintained after 1,000 charge and discharge cycles. Their ultra-low self-discharge rate and exceptionally long service life make them a highly reliable choice for high-frequency usage scenarios, such as smart home devices and industrial sensors.

Efficient charging in 90 minutes: Compared to the lengthy charging cycle of traditional nickel-metal hydride batteries (5-10 hours), our lithium battery solution reduces fast charging time to 90 minutes. Significantly reduce equipment downtime, greatly improve asset utilization, and reduce spare battery inventory backlog.

High-rate current output: It has a maximum continuous current output capability of 1.5A and is designed for high-performance electronic devices. Whether powering high-intensity lighting systems, precision medical sensors, or automated motor drives, it ensures an ample and reliable power supply.

Memory-Effect-Free Design: Utilizing a high-performance lithium-based electrochemical system, this design completely eliminates the "memory effect" associated with traditional nickel-metal hydride batteries. Users can recharge the device at any time to suit their actual usage needs.

Stable Discharge from -20°C to 60°C: By optimizing the electrolyte formulation, robust power output is ensured even in frigid environments as low as -20°C, effectively resolving the critical points associated with traditional batteries—namely, drastic capacity reduction and failure to start in low-temperature conditions.

Specifications:

VP offers a wide range of lithium battery models to meet all your power needs. Our popular models include AA, AAA, C, D, 18650, and 9V sizes—available in versions that support direct USB Type-C charging as well as standard non-USB variants. These batteries deliver reliable performance, featuring standard and stable output voltages.

Description:

Free yourself from the constraints of a charging dock. Use USB direct charging; simply plug in a Type-C cable to recharge. The included high-efficiency dual-port charging cable allows you to charge two batteries simultaneously from a single USB port. Thanks to the absence of the "memory effect" inherent in lithium-ion batteries, there is no need to follow the tedious "discharge-then-recharge" protocol required by NiMH batteries; you can top up the charge at any time to suit your actual usage needs. This feature not only enhances the user experience but also effectively prevents premature battery degradation often caused by improper charging practices.

Company Profile:

Guangzhou Victory Technology Co., Ltd.‌ is an experienced energy technology company rooted in China, specializing in the R&D and manufacturing of high-reliability dry cell batteries, lithium batteries, and energy storage system solutions. Our products are primarily applied across multiple fields including IT, communications, digital devices, and consumer electronics. We are committed to providing long-life, extremely cold and hot resistant, safe and stable energy support for global equipment manufacturers, industrial backup power systems and small and medium-sized renewable energy projects, helping customers solve core challenges in distributed power supply and energy management.

Customized Service:F

This battery is not merely an energy component; it is a pivotal solution for reducing maintenance costs and enhancing product reliability. We offer comprehensive OEM/ODM services—complete with a full suite of export certifications including UN38.3, CE, and RoHS—to provide you with customized energy solutions.

Applications:

With its characteristics of a constant 1.5V voltage output and high energy density, the Size C lithium battery is ideally suited for larger devices that require extended runtime and have moderate power consumption. It ensures a stable power supply for home automation devices—such as smart gas stoves, automatic motion-sensing trash cans, and pet feeders—while providing reliable power across a wide temperature range for security alarms and outdoor surveillance cameras. In professional lighting applications—including medium-sized high-intensity flashlights and diving lights—it enables a combination of lightweight design and high brightness. Furthermore, it is widely utilized in large-scale electric toys, physics educational experiments, handheld industrial instruments, and portable medical equipment.

FAQ

Q: Why is its capacity measured in mWh rather than mAh?

A: Since internal voltage conversion is involved, using the energy unit mWh (Voltage × Capacity) provides a more accurate measure of the lithium battery's actual work output compared to mAh.

Q: What is the fundamental difference between a 1.5V lithium battery and a 1.2V NiMH battery?

A: Lithium batteries offer higher and more stable voltage, are lighter in weight, charge approximately 3 to 5 times faster, and deliver more powerful performance in high-power-consumption devices.

Q: Can I charge the batteries using a standard battery charger?

A: No. You must charge them via the USB port located directly on the battery body (e.g., Type-C). Using a traditional battery charger may damage the internal circuitry.

Q: Can I use a mobile phone fast charger (e.g., 65W) to charge the batteries?

A: Yes. The batteries feature a built-in current control protocol that automatically adjusts to the appropriate input current (typically 5V), ensuring they are not damaged by high-wattage charging adapters.

Q: What quality audits has your factory passed?

A: Our factory is ISO9001 certified, and our products comply with CE, RoHS, and FCC directives.

If you have any other questions, please feel free to contact us. Welcome your inquiry .