You are designing a compact electronic surveillance device that requires stable power supply and long battery life. Due to the product’s limited size, standard-sized lithium-ion battery cells cannot meet the required power and battery life requirements.
Der 18500 lithium-ion battery pack is a high-density, high-capacity rechargeable battery designed specifically for long-life electronic devices. Its key advantages include constant voltage input and no charge memory. Compared to common rechargeable batteries (such as nickel-metal hydride), it offers superior power and battery life, making it ideal for indoor and outdoor high-consumption electronic devices.
As a new energy battery engineer at Qianjin New Energy Co., Ltd., I’ve noticed an increasingly pronounced trend toward miniaturization and higher capacity. Everyone wants their products to be smaller, lighter, more durable, and more portable. In this context, high-capacity lithium-ion rechargeable batteries have become the optimal choice for many product designers.
Customizing lithium-ion rechargeable batteries involves more than simply combining multiple battery cells. Instead, they undergo a specialized battery management system design and undergo 12 tests, including charge-discharge cycling and short-circuit testing, in accordance with 3C and IEC 62133 standards, to meet the power requirements of monitoring devices and sensors.
Key Engineering Advantages
- High Capacity and Safety: The BMS features built-in dual overcurrent protection, instantly shutting off output when the current exceeds 5A, preventing short-circuit damage.
- Compact Physical Design: We offer customized lithium-ion battery solutions based on customer-provided design references and power requirements.
- OEM/ODM Cost-Effectiveness: We manufacture lithium-ion batteries directly from the source, eliminating intermediaries and reducing unnecessary costs. We produce 100,000 lithium-ion batteries daily. High-volume production and efficient production lines create a ripple effect, resulting in cost savings.
