{"product_id":"modlite-18650-4000mah-protected-cell-battery-2-pack","title":"18650 4000mAh Protected Button Top Battery (2-Pack)","description":"\u003cp\u003ePremium weapon lights like the Modlite OKW and PLHv2 demand massive current to push their high-candela beams downrange. Standard, off-the-shelf 18650 cells often fail under these conditions—either dropping voltage too quickly or prematurely tripping sensitive safety circuits during rapid light activation.\u003c\/p\u003e\n\u003cp\u003eThe factory-approved Modlite 18650 4000mAh Protected Cell is engineered specifically to eliminate these power bottlenecks. By pairing a stout 10A continuous discharge rate with an impressive 4000mAh capacity, this button-top cell allows your high-draw heads to run at peak output for extended periods. Sold exclusively in pairs, this set ensures your primary setup and your baseline kit spares are always accounted for.\u003c\/p\u003e\n\u003ch6\u003eKey Features \u0026amp; Benefits\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e10A Continuous Discharge: Sustains the heavy current draw required by high-output LED heads, ensuring your light maintains maximum candela and throw throughout the battery's curve.\u003c\/li\u003e\n\u003cli\u003eHigh-Capacity 4000mAh Runtime: Engineered to extend operational life on the rail or in the hand, avoiding the runtime penalties common with other high-amperage cells.\u003c\/li\u003e\n\u003cli\u003eRecoil-Resistant Button Top: Designed specifically for weapon-mounted applications. The pronounced button top ensures a solid, positive connection against body springs, eliminating light flickering or temporary blackouts caused by live-fire recoil.\u003c\/li\u003e\n\u003cli\u003eFine-Tuned Safety Protection: Features an integrated protection circuit module that guards against over-charge, over-discharge, and shorts. The cutoff is balanced at ~18A to prevent accidental circuit trips during the light's initial turn-on current spike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eTechnical Highlights\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePackage Quantity: 2 Cells per pack (All sales final)\u003c\/li\u003e\n\u003cli\u003eForm Factor: 18650 Button Top (Protected)\u003c\/li\u003e\n\u003cli\u003eTypical Capacity: 4000 mAh\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 3.6V (Full Charge: 4.2V \/ Discharge Cut-off: ~2.5V)\u003c\/li\u003e\n\u003cli\u003eMax Continuous Discharge Current: 10A\u003c\/li\u003e\n\u003cli\u003eProtection Cutoff Current: ~18A\u003c\/li\u003e\n\u003cli\u003eDimensions: ~69.1 mm Length (Max 69.6mm) x 18.6mm Diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eApplications\u003c\/h6\u003e\n\u003cp\u003eOptimized for full-sized 18650 rifle lights and handheld tactical bodies used by law enforcement, military personnel, and low-light training enthusiasts. Provides the long-haul power needed for comprehensive night operations, duty cycles, and extended range courses.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Modlite Systems","offers":[{"title":"Default Title","offer_id":42600366899390,"sku":"ML186500300","price":325.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/0368\/2494\/files\/ML186-186503500mAhProtectedCell02.jpg?v=1784515097","url":"https:\/\/pts-steelshop.com\/products\/modlite-18650-4000mah-protected-cell-battery-2-pack","provider":"PTS Steel Shop","version":"1.0","type":"link"}