{"product_id":"flex-24v-2-5ah-lithium-ion-battery-fx0111-1-fast-charge-with-power-iq-therma-tech-cooling","title":"FLEX 24V 2.5Ah Lithium-Ion Battery FX0111-1 — Fast-Charge with POWER IQ \u0026 THERMA-TECH Cooling","description":"\u003cp\u003e\u003cstrong\u003eThe FLEX 24V 2.5Ah Lithium-Ion Battery (FX0111-1) is a compact, fast-charging power cell that delivers up to 20% more usable output thanks to integrated POWER IQ management and THERMA-TECH cooling.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis battery pairs high discharge capability with intelligent thermal control to keep tools running longer and safer. Built for professional and serious DIY use, the FX0111-1 balances runtime, recharge speed, and durability in a 24V platform that works across FLEX 24V tools and chargers. Engineered seals, an impact-resistant housing, and a dual-sided fuel gauge make it easy to check charge and keep working in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eHow much runtime and power can I expect from this 2.5Ah battery?\u003c\/h3\u003e\n\u003cp\u003eThe 2.5Ah capacity gives a compact footprint while delivering boosted output when tools demand it, up to 20% more effective drive compared with baseline cells on the same platform. POWER IQ optimizes cell performance under load so you get higher peak power and stable delivery through heavy cuts or fast driving tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2.5Ah capacity for a balance of weight and runtime\u003c\/li\u003e\n  \u003cli\u003ePOWER IQ for intelligent load management and overload protection\u003c\/li\u003e\n  \u003cli\u003eUp to 20% higher usable output versus earlier 24V cells\u003c\/li\u003e\n  \u003cli\u003eBest for intermittent high-draw tasks and general jobsite use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does THERMA-TECH cooling change real-world performance?\u003c\/h3\u003e\n\u003cp\u003eTHERMA-TECH actively reduces heat buildup inside the battery pack so internal resistance stays lower during extended use. The result is longer runtime per charge and more consistent power delivery rather than tapering when the battery heats up.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCooling system lowers cell temperature under load\u003c\/li\u003e\n  \u003cli\u003eReduced thermal degradation extends effective runtime\u003c\/li\u003e\n  \u003cli\u003eHelps maintain steady power for repetitive or demanding tasks\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with fast charging without excess heat stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it durable enough for jobsite conditions?\u003c\/h3\u003e\n\u003cp\u003eYes—this pack is built with shock-resistant construction and sealed electronics to resist dust, water, and drops. FLEX also added a battery lock system to prevent accidental disengagement while tools are in use or during charging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDrop-, dust-, and water-resistant housing for jobsite ruggedness\u003c\/li\u003e\n  \u003cli\u003eShock-absorbing design protects cells from impacts\u003c\/li\u003e\n  \u003cli\u003eSealed electronics minimize contamination-related failures\u003c\/li\u003e\n  \u003cli\u003eBattery lock system prevents unexpected disconnection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow fast does it charge and how will I know the remaining battery?\u003c\/h3\u003e\n\u003cp\u003eThe FX0111-1 supports fast charging, reaching a full charge in approximately 30 minutes with compatible FLEX chargers. The patented dual-sided fuel gauge displays charge level from multiple angles so you can quickly assess remaining runtime without removing the pack.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFast-charging capable: ~30 minutes to full with supported chargers\u003c\/li\u003e\n  \u003cli\u003eDual-sided fuel gauge for easy, visible charge checks\u003c\/li\u003e\n  \u003cli\u003eDesigned to support repeated rapid charge cycles safely\u003c\/li\u003e\n  \u003cli\u003eCompatible with all FLEX 24V chargers and tools for convenient swapping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The FLEX 24V 2.5Ah (FX0111-1) suits professionals and committed DIYers who need a lightweight, quick-charging battery that still delivers high peak power. It’s ideal for users who value cross-compatibility across a 24V tool lineup, require reliable thermal management during heavy use, and want the durability to withstand jobsite conditions. If your work includes repetitive high-draw tasks or you prefer a compact pack that won’t slow down your workflow during long days, this battery is a practical choice. Remember to register within 30 days to access the FLEX 5-year limited warranty; otherwise a 3-year limited warranty applies.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with other FLEX 24V tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The FX0111-1 is cross-compatible with all FLEX 24V batteries, chargers, and tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does a full charge take?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: With a compatible FLEX charger, the battery reaches a full charge in about 30 minutes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FLEX","offers":[{"title":"Default Title","offer_id":48083961970846,"sku":"B0CV7L6LMN","price":99.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/flex-fx0111-1-front-view.jpg?v=1785841354","url":"https:\/\/northtrailauto.ca\/products\/flex-24v-2-5ah-lithium-ion-battery-fx0111-1-fast-charge-with-power-iq-therma-tech-cooling","provider":"North Trail Auto","version":"1.0","type":"link"}