Unleash the full potential of your high-lumen LED flashlights with the Xtar 26650 3.6V/3.7V 5200mAh Rechargeable Battery. Designed for devices that demand high energy output, this battery is the perfect companion for professional-grade flashlights and other high-performance electronics. The extra-large capacity ensures that your equipment runs longer, giving you the reliability you need for those critical moments, whether you're on a job site or preparing for an outdoor adventure. Key Features: Extra-Large Capacity: The 5200mAh rating provides extended run times for all your power needs. Optimized Voltage: Flexible 3.6V/3.7V output for compatibility with a range of LED flashlights. Rechargeable: Eco-friendly design allows for multiple recharges, reducing waste and saving money. High Discharge Rate: Accommodates the high energy needs of premium flashlights and electronic devices. Safety Mechanisms: Built-in protection against overcharging, over-discharging, and short-circuiting. Technical Specifications: Model: Xtar 26650 Capacity: 5200mAh Voltage: 3.6V/3.7V Chemistry: Lithium-ion Rechargeable: Yes Top Type: Flat Top Protected: Yes, integrated safety circuits Common Uses: Professional LED Flashlights: Tailored for high-performance lighting equipment. Portable Power Banks: Ideal for charging mobile devices when on the move. Emergency Equipment: Reliable power source for critical devices in emergencies. High-Drain Electronics: Suitable for gadgets that require robust energy support. This Xtar 26650 battery is more than just a power cell; it's a cornerstone for those who depend on their electronic devices in high-stakes scenarios. With its impressive 5200mAh capacity and a voltage designed to deliver, you can trust your equipment to function when it matters most. Just remember, to maintain the battery's health and safety, charging should be done using a compatible Xtar charger, ensuring your devices are always ready for action with optimal performance. This cell is a protected cell and has a protruding button-top terminal. It is around 2.5mm longer than an unprotected cell. Please check if your device requires a protected or unprotected cell before purchasing. Data & Safety Sheets Available downloads MSDS/PSDS/AIS Safety & Handling Sheet Export Information Commodity/Tariff Code - 85076000 Country of Origin -China (CN)