Description The EagTac 16340 750mAh Protected Li-ion Battery (SKU: 4120) is a compact, high-drain rechargeable cell built for reliable performance in demanding flashlight and electronic applications. Designed to support up to 4.5A discharge current, this battery provides consistent output for modern high-performance torches while maintaining controlled operating temperatures. Its shortened 33mm length ensures improved fitment across a broader range of compatible devices. For enhanced safety and durability, the battery features an integrated protection PCB housed within the anode, offering protection against short circuit (4.5A), over-discharge (2.5V), over-charge (4.3V), and excessive heat. Internally, pure nickel strip connections optimise conductivity, while the dual DFN power MOSFET configuration improves energy efficiency and reduces heat build-up during use. A gold-plated brass button top ensures dependable contact and long-term reliability. With no memory effect and minimal self-discharge, this cell is engineered for consistent, repeatable performance. Features Supports up to 4.5A high-current discharge Integrated anode-mounted protection PCB Short circuit protection (4.5A limit) Over-discharge cutoff at 2.5V Over-charge protection at 4.3V Built-in thermal protection Dual DFN MOSFET design for improved efficiency Pure nickel internal connections for better conductivity Gold-plated brass button top No memory effect Low self-discharge characteristics Stable high-voltage output platform Compact 33mm height for wider compatibility
