BPI Lithium Polymer Batteries are engineered to meet the rigorous demands of modern electronic devices. They are defined by their high energy density and powerful discharge capabilities, providing a consistent and reliable power source.
High Energy & Voltage: Featuring an average platform voltage above 3.7V, our batteries deliver sustained, powerful performance for a wide range of devices.
High-Rate Discharge: Capable of supporting continuous discharge rates of 10C to 20C, with even higher instantaneous pulses, these batteries are ideal for applications requiring sudden, high-power bursts.
Low Self-Discharge: The batteries maintain their charge for longer periods when not in use, ensuring they are ready to perform whenever your customers need them.

Safety and longevity are not afterthoughts; they are foundational to our design. BPI ensures that every Lithium Polymer battery provides peace of mind and a long service life, reducing warranty issues and building customer loyalty.
Enhanced Safety: The use of advanced aluminum-laminated soft packaging fundamentally eliminates the risk of explosion, offering a safer alternative to traditional battery cells.
Long Cycle Life: Our standard batteries boast a cycle life exceeding 500 cycles, while our wide-temperature models are built to last for over 1000 cycles, providing outstanding durability and value.
Operational Resilience: Designed to operate reliably in a wide temperature range from -20°C to 60°C, with specialized models functioning from -40°C to 85°C, ensuring stable performance in harsh environments.
The versatile performance of BPI Lithium Polymer Batteries makes them the perfect power source for a growing number of sectors. They are extensively used in:
High-Drain Power Tools: Providing the high-rate discharge and consistent voltage needed for cordless drills, saws, and other professional equipment.
Continuous-Use Electronics: Ideal for devices like surveillance cameras and security systems that require long-lasting, reliable power.
Outdoor and Consumer Products: Powering lawn lights, drones, and various portable gadgets where lightweight design and performance are critical.
Choosing BPI as your Lithium Polymer battery supplier means partnering with a manufacturer that controls the entire process, from R&D to automated production.