GreatPower Unveils Advanced Primary Lithium and NiMH Battery Solutions at Eletrolar Show 2025

At the 2025 Eletrolar Show, Latin America’s leading exhibition for consumer electronics and home appliances, Great Power emerged as a key innovator, showcasing its state-of-the-art primary lithium and nickel-metal hydride (NiMH) battery solutions. The event, which attracted over 2,000 brands and 40,000+ industry professionals, provided the perfect platform for Great Power to demonstrate its technological leadership and forge strategic partnerships in the region’s rapidly growing market.

1. Primary Lithium Manganese Batteries: Engineered for Durability and High Performance

Great Power’s lithium manganese (LiMnO₂) batteries drew significant attention for their longevity, reliability, and adaptability across critical applications:

· Ultra-Low Self-Discharge & Extended Lifespan: With an annual self-discharge rate of <2% and a 10+ year service life, these batteries are ideal for security systems, medical devices, and IoT applications requiring stable, long-term power.

· Customized Solutions for Demanding Environments:

1) CR2450 for Electronic Shelf Labels (ESL): High-capacity design with -30°C cold resistance, ensuring reliable performance in refrigerated retail settings.

2) CR123A for Fire Safety Equipment: Enhanced materials eliminate resistance issues, delivering uninterrupted power for smoke detectors and emergency alarms.

2. NiMH & Zinc-Air Batteries: Powering Diverse Consumer Electronics

Great Power also highlighted its NiMH and zinc-air battery technologies, offering versatile solutions for everyday and specialized applications:

· Zinc-Air Batteries:

As a global top-3 manufacturer with 50+ patents, Great Power provides lightweight, eco-friendly hearing aid batteries capable of 98 hours of continuous low-current operation.

· NiMH Batteries:

1) Low Self-Discharge Models: Retain 70% charge after 3 years, ideal for medical devices, surveying tools, and backup power systems.

2) High-Cycle-Life Models: Engineered for 1,000+ IEC cycles, perfect for power tools, remote-control toys, and high-drain devices.

3. 24 Years of Innovation: Commitment to Quality & Sustainability

With nearly a quarter-century of expertise, Great Power remains dedicated to its mission of delivering high-performance, sustainable power solutions:

· Vertical Integration: Continuously advancing battery technology for smart security systems, IoT devices, and next-gen electronics.

· Global Partnerships: Collaborating with industry leaders to drive green energy adoption and sustainable development through cutting-edge innovations.

Great Power invites manufacturers, distributors, and technology partners worldwide to explore collaboration opportunities and leverage its high-performance battery technologies for the evolving demands of the consumer electronics market.