UFX 702060 3.7V 850mAh Li-polymer Battery offers high energy density, stable performance, and long cycle life (500+ cycles) for fluorescent lights and portable lighting systems. Engineered with low internal impedance (≤155mΩ) and wide operating temperature (-20°C to 60°C), this lightweight, compact battery ensures reliable power in demanding environments. Certified to CE, RoHS, UN38.3, and MSDS standards, it's ideal for industrial and commercial lighting applications requiring safety, durability, and consistent output. Fast charging at 0.5C and robust design make it a premium choice for OEMs seeking efficient, long-lasting energy solutions.More