{"product_id":"fullsend-4s-3000mah-li-ion-battery","title":"Fullsend 4S 3000mAh Li-Ion Battery","description":"\u003cp\u003eThe \u003cstrong\u003eiFlight FULLSEND 3000mAh 4S1P Li-Ion Battery\u003c\/strong\u003e is designed for micro and mini long-range FPV platforms such as the \u003cstrong\u003eiH3, AOS 3.5 and similar\u003c\/strong\u003e. Compact, lightweight, and efficient, this pack allows for extended flights on small quads without compromising reliability.\u003c\/p\u003e\n\u003cp\u003eBuilt with \u003cstrong\u003eSamsung INR18650-30Q\u003c\/strong\u003e cells, it delivers a balance of energy density and current output suitable for smaller endurance builds.\u003cbr\u003e⚠️ Note: This battery is \u003cstrong\u003enot designed for high-throttle freestyle or racing\u003c\/strong\u003e — for those applications, a high-discharge LiPo pack is recommended.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMini Endurance Power:\u003c\/strong\u003e 3000mAh capacity for light-weight builds\u003cbr\u003e\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Only 205g in a 4S1P format\u003cbr\u003e\u003cstrong\u003ePremium Cells:\u003c\/strong\u003e Samsung INR18650-30Q – proven Li-Ion performance\u003cbr\u003e\u003cstrong\u003eOptimized Use:\u003c\/strong\u003e Perfect for mini long-range drones like the iH3 or AOS 3.5\u003cbr\u003e\u003cstrong\u003eReliable Connectors:\u003c\/strong\u003e XT30U main plug + JST-XH balance plug\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCell: Samsung INR18650-30Q\u003c\/strong\u003e\u003cbr\u003eNominal Voltage: 3.6V\u003cbr\u003eNominal Capacity: 3000mAh\u003cbr\u003eMax Charge Voltage: 4.2V per cell\u003cbr\u003eCut-off Voltage: 2.5V per cell (2.9–3.1V recommended end-flight)\u003cbr\u003eContinuous Discharge (per cell): 15A\u003cbr\u003ePulse Discharge (per cell, short \u0026lt;10s): up to 20A\u003cbr\u003eOperating Temp (Discharge): –20°C to +75°C\u003cbr\u003eOperating Temp (Charge): 0°C to +50°C\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePack Overview\u003c\/strong\u003e\u003cbr\u003eConfiguration: 4S1P (14.8V nominal)\u003cbr\u003eCapacity: 3000mAh \/ 44.4Wh\u003cbr\u003ePractical Continuous Current: ~10–15A (ideal for endurance cruising)\u003cbr\u003eBurst Current (\u0026lt;10s): up to 20A\u003cbr\u003eDimensions: 67 × 37 × 37mm\u003cbr\u003eWeight: 205g\u003cbr\u003eConnector: XT30U (60mm discharge lead) + JST-XH balance lead (30mm)\u003cbr\u003eOptimal Ambient Operating Range: 15°C to 35°C for performance \u0026amp; longevity\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1× iFlight FULLSEND 3000mAh 4S1P Li-Ion Battery – XT30U\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCharging Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAlways use a \u003cstrong\u003eLi-Ion compatible balance charger\u003c\/strong\u003e — never attempt to charge with a non-compatible charger.\u003cbr\u003eCharge at \u003cstrong\u003e1C or lower\u003c\/strong\u003e (≤3A for this 3000mAh pack) for optimal safety and cycle life.\u003cbr\u003eDo not exceed \u003cstrong\u003e2C charge rate\u003c\/strong\u003e under any circumstance.\u003cbr\u003eNever charge unattended or near flammable materials.\u003cbr\u003eDo not charge below \u003cstrong\u003e0°C\u003c\/strong\u003e or above \u003cstrong\u003e50°C\u003c\/strong\u003e. Charging outside of this range may cause lithium plating, overheating, or permanent cell damage.\u003cbr\u003eStop charging immediately if the battery becomes hot, swollen, or shows abnormal behavior.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStorage Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Voltage:\u003c\/strong\u003e Keep at 3.7–3.85V per cell (≈40–60% charge). Do not store fully charged or fully discharged.\u003cbr\u003e\u003cstrong\u003eAvoid Drain:\u003c\/strong\u003e Never leave connected to a charger, quad, or device that could slowly discharge it.\u003cbr\u003e\u003cstrong\u003eTemperature Control:\u003c\/strong\u003e Store in a cool, dry place between 15°C and 25°C. Avoid high heat, direct sunlight, and freezing conditions.\u003cbr\u003e\u003cstrong\u003eFire Safety:\u003c\/strong\u003e Always store batteries in a \u003cstrong\u003efireproof bag, battery storage bag, or fireproof container\u003c\/strong\u003e. We offer a range of approved \u003cstrong\u003eLiPo-safe storage solutions\u003c\/strong\u003e in our shop.\u003cbr\u003e\u003cstrong\u003eInspection:\u003c\/strong\u003e Check periodically during long storage. If swelling, leakage, or abnormal odor is detected, stop using immediately and dispose of safely.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDisclaimer and Safety Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Reminder:\u003c\/strong\u003e Always supervise the charging process and keep the battery away from flammable materials. Improper charging, over-charging, or over-discharging can cause overheating, fire, or explosion. Short-circuiting, puncturing, disassembling, or exposing the battery to heat sources or fire may also result in serious injury or damage. Only use compatible chargers designed for Li-Ion batteries. Regularly inspect the battery for damage, swelling, or irregular behavior, and discontinue use immediately if any abnormalities are observed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e By purchasing and using this product, the user agrees to operate it in accordance with all provided safety instructions. The manufacturer and seller assume no responsibility for damage, injury, or loss caused by improper charging, discharging, storage, handling, or use of this battery. The user accepts full responsibility for all risks associated with its use.\u003c\/p\u003e","brand":"iFlight","offers":[{"title":"Default Title","offer_id":48701584605449,"sku":"F009249","price":52.46,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/0527\/9753\/files\/fullsend-4s-3000mah-li-ion-battery-854507.png?v=1731693210","url":"https:\/\/iflight-rc.eu\/en-cy\/products\/fullsend-4s-3000mah-li-ion-battery","provider":"iFlight Europe","version":"1.0","type":"link"}