{"product_id":"24v-5ah-lithium-ion-power-tool-battery-pack-with-fuel-indicator-1-pack-fx0121-1","title":"FLEX 24V 5Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator (1 pack) FX0121-1","description":"\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLEX 24V Compatibility\u003c\/strong\u003e: Fully compatible with the entire FLEX 24V power tool lineup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Min Rapid Charging\u003c\/strong\u003e: Charges from 0 to 100% in approximately 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHERMA-TECH Heat Management\u003c\/strong\u003e: Patented technology prevents overheating and extends battery life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Power Management\u003c\/strong\u003e: Optimizes power output and prevents overloading via real-time monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop, Dust \u0026amp; Water Resistant\u003c\/strong\u003e: Industrial-grade durability built to withstand the harshest environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Battery Lock System\u003c\/strong\u003e: Durable design prevents accidental disconnection during charging or heavy-duty use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Fuel Gauge\u003c\/strong\u003e: Built-in indicator provides instant feedback on the remaining charge level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e: 24V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Capacity\u003c\/strong\u003e: 5.0 Ah\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy\u003c\/strong\u003e: 120 Wh\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e: 960W (Peak)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Management\u003c\/strong\u003e: THERMA-TECH™ Patented Technology\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability\u003c\/strong\u003e: Drop, Dust \u0026amp; Water Resistant\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLock System\u003c\/strong\u003e: Secure Battery Lock\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndicator\u003c\/strong\u003e: LED Fuel Gauge\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: All FLEX 24V Tools\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOVERVIEW\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FLEX FX0121-1 24V 5Ah Lithium-Ion Battery delivers 20% more power than standard 18V systems and up to 50% more runtime, making it the ideal choice for heavy-duty tasks that demand high torque and sustained intensity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Drilling \u0026amp; Demolition:\u003c\/strong\u003e When paired with a FLEX 24V Rotary Hammer, the 5Ah capacity allows for continuous drilling into reinforced concrete for wall anchoring without frequent battery swaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Woodworking:\u003c\/strong\u003e Powering a circular drill through thick, pressure-treated lumber or hardwood beams. Its 960W peak power ensures the blade maintains high RPMs under load, resulting in cleaner, faster cuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Fabrication \u0026amp; Grinding:\u003c\/strong\u003e Provides consistent high-current output for angle grinders when smoothing out heavy weld beads or cutting through structural steel, ensuring the tool won't bog down under pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy buy from YelRock Tool?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% genuine\u003cspan\u003e FLEX \u003c\/span\u003eproduct\u003c\/li\u003e\n\u003cli\u003eFast shipping (2–5 days), ship from US\u003c\/li\u003e\n\u003cli\u003eNo-hassle returns\u003c\/li\u003e\n\u003cli\u003eCarefully inspected before shipping\u003c\/li\u003e\n\u003cli\u003eTrusted checkout processed via Shopify\/PayPal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQ: Is this product original?\u003cbr\u003eA: Yes, 100% genuine\u003cspan\u003e FLEX \u003c\/span\u003eproduct sourced from trusted distributors.\u003c\/li\u003e\n\u003cli\u003eQ: How fast is shipping?\u003cbr\u003eA: Orders are typically delivered within 2–5 business days.\u003c\/li\u003e\n\u003cli\u003eQ: Can I return it?\u003cbr\u003eA: Yes, 30-day return policy applies.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FLEX","offers":[{"title":"Default Title","offer_id":48587856576731,"sku":"BatteryLock-5AH-FX0121-1","price":139.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6259\/0683\/files\/Picture1_20b79e6a-e5f4-49de-b70d-6db5919fcd3e.jpg?v=1775972357","url":"https:\/\/yelrocktool.com\/products\/24v-5ah-lithium-ion-power-tool-battery-pack-with-fuel-indicator-1-pack-fx0121-1","provider":"YelRock Tool","version":"1.0","type":"link"}