21700 5000mAh Protected Button Top Battery (2-Pack)

Heavy-duty, high-candela tactical illuminators—like the Modlite HOG series—draw massive current spikes that generic lithium cells simply cannot feed. When you need immediate target identification downrange, weak power delivery causes premature voltage drops, resulting in flickers, dimming, or complete safety shutdowns. The factory-approved Modlite 21700 5000mAh Protected Cell is built to sustain these extreme runtime demands. Delivering a rock-solid 10A max continuous discharge rate paired with a massive 5000mAh fuel tank, this cell ensures your high-draw light head runs at full throttle when checking visual threat vectors. Sold in a 2-pack configuration, this set keeps your primary gear running and your admin pouch stocked with an immediate spare. Key Features & Benefits HOG Series Optimized: The exact cell required and recommended by Modlite for their high-output, large-body handheld illumination platforms. 10A Continuous Discharge: Formulated to supply consistent current flow under extended activation, keeping your high-lumen output stable without sudden dimming. Massive 5000mAh Capacity: Features the highest density possible in a heavy-duty tactical cell, giving you maximum runtime during extended duty shifts or long nights in the backcountry. Recoil & Impact-Resistant Button Top: The reinforced button top ensures a constant, positive physical connection against device springs, eliminating intermittent blackouts caused by heavy weapon recoil, drop impacts, or sudden movement. Integrated Protection Board: A built-in circuit module shields the battery against over-charging, over-discharging, and external short circuits, maximizing system safety without bottlenecking power. Benefits Eliminates Performance Bottlenecks: Allows high-candela heads to achieve their full rated throw distance and barrier-penetration capabilities. Reliable Under Shock: Keeps your light awake through violent operational conditions where standard flat-top cells lose spring contact. Technical Highlights Package Quantity: 2 Cells per pack Cell Style: 21700 Button Top with Integrated Protection Board Nominal Capacity: 5000mAh (Minimum: 4900mAh) Voltage Profile: 3.6V Nominal (Compatible with 3.7V platforms / 4.2V Full Charge) Max Continuous Discharge Current: 10A Dimensions: Max 75.0mm Length x Max 21.7mm Diameter Applications Engineered specifically for full-sized, high-girth tactical handheld lights and searchlight platforms used by law enforcement officers, security professionals, and deep-wilderness survivalists. Ideal for prolonged night patrols, open-terrain tracking, and rural search-and-rescue operations.