{"product_id":"fma-ace-7-4v-li-po-battery-for-drone-tx-rx-receiver-fs-st8-g7p-gt5-rc-remote-control-transmitter","title":"FMA ACE 11.1V 2400mAh Li-Po Rechargeable Battery for RC Receiver TX RX | 3S1P 23×32×97mm","description":"\u003ch2\u003eFMA ACE 11.1V 2400mAh Li-Po Rechargeable Battery for RC Receiver\u003c\/h2\u003e\n\u003cp\u003eReliable, high-capacity 11.1V lithium polymer battery pack purpose-built for RC receivers and TX RX systems. Built in a slim 3S1P configuration using premium Li-Po cells, this battery delivers stable power output for drone receivers, RC aircraft, and other 11.1V RC applications. Compact form factor (23×32×97mm) fits neatly into standard receiver battery compartments. Equipped with four connector types to suit a wide range of RC systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/fma-drone-rc-controller-battery-lifestyle.png?v=1776154898\" alt=\"FMA Drone RC Controller Battery Lifestyle\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-Built for RC Receivers:\u003c\/strong\u003e Designed for TX RX receiver systems requiring 11.1V Li-Po power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Capacity:\u003c\/strong\u003e 2400mAh for extended operation between charges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3S1P Li-Po Configuration:\u003c\/strong\u003e Stable 11.1V nominal output, 12.6V full charge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Connector Types Included:\u003c\/strong\u003e Futaba-3P, SYP, XH-4P, XR-3P — compatible with most RC receiver systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Slim Profile:\u003c\/strong\u003e 23×32×97mm — fits standard RC receiver battery bays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Energy Density:\u003c\/strong\u003e Li-Po chemistry for maximum capacity in minimal size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand New:\u003c\/strong\u003e FMA ACE series, manufactured to strict quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e11.1V (3 × 3.7V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFull Charge Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e12.6V (3 × 4.2V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDischarge Cut-off Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e9.0V (3 × 3.0V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2400mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eChemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLithium Polymer (Li-Po)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3S1P (3 cells in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (L×W×H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e97 × 32 × 23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e∼220g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFP2400-ACE03P3S1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFutaba-3P \/ SYP \/ XH-4P \/ XR-3P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eNo PCM — use with device that has built-in protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFMA ACE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnector Types\u003c\/h3\u003e\n\u003cp\u003eThis battery is equipped with the following four connectors to maximize compatibility with RC receiver systems:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eConnector\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eType\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCommon Use\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSpecial Note\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFutaba-3P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3-pin Futaba style\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFutaba RC receivers and compatible systems\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003e⚠️ Do NOT pull wires — grip connector body only\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSYP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2-pin SYP\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGeneral RC power connections\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGrip connector body when plugging\/unplugging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eXH-4P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e4-pin JST XH balance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBalance charging port (3S)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUsed with 3S balance charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eXR-3P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3-pin XR style\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRC receiver power input\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eVerify polarity before connecting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRC drone \/ UAV receiver systems (TX RX)\u003c\/li\u003e\n\u003cli\u003eFutaba-compatible RC receivers\u003c\/li\u003e\n\u003cli\u003eRC aircraft and fixed-wing receivers\u003c\/li\u003e\n\u003cli\u003eRC car and boat receiver packs\u003c\/li\u003e\n\u003cli\u003eOther equipment requiring 11.1V 3S Li-Po battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× FMA ACE 11.1V 2400mAh Li-Po Battery Pack\u003c\/li\u003e\n\u003cli\u003eConnectors: Futaba-3P, SYP, XH-4P, XR-3P\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Install\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower off your RC receiver \/ transmitter system completely before replacing the battery.\u003c\/li\u003e\n\u003cli\u003eOpen the battery compartment and remove the old battery pack.\u003c\/li\u003e\n\u003cli\u003eInsert the new FMA ACE battery into the compartment, aligning it with the housing guides.\u003c\/li\u003e\n\u003cli\u003eSelect the appropriate connector for your receiver (Futaba-3P \/ SYP \/ XH-4P \/ XR-3P) and connect to the receiver’s battery port. \u003cstrong\u003eAlways grip the connector body — never pull the wires.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eClose the battery compartment and power on the system to verify normal operation.\u003c\/li\u003e\n\u003cli\u003eCharge via the XH-4P balance port using a Li-Po balance charger set to \u003cstrong\u003e3S \/ 11.1V\u003c\/strong\u003e (max 12.6V). Always use balance charging mode.\u003c\/li\u003e\n\u003cli\u003eFor long-term storage, charge to storage voltage (~11.4V \/ 3.8V per cell) before storing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eInstallation Cautions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e⚠️ \u003cstrong\u003eFutaba-3P Connector — Critical Warning:\u003c\/strong\u003e The Futaba-3P connector has internal solder joints that are susceptible to wire pull damage. \u003cstrong\u003eAlways grip the Futaba-3P connector body firmly when plugging or unplugging — NEVER pull on the wires.\u003c\/strong\u003e Pulling the wires will cause the internal solder joint to detach from the battery terminal, resulting in permanent loss of connection.\u003c\/li\u003e\n\u003cli\u003e⚠️ \u003cstrong\u003eSYP Connector — Handle with Care:\u003c\/strong\u003e Same precaution applies — always grip the connector body, never the wires. Internal solder joints can detach if wires are pulled.\u003c\/li\u003e\n\u003cli\u003e⚠️ Align all connectors correctly before inserting. Do not force any connector — incorrect orientation may damage the pins or the receiver port.\u003c\/li\u003e\n\u003cli\u003e⚠️ Ensure the battery fits snugly in the compartment without bending or compressing the wires. Pinched wires can cause short circuits.\u003c\/li\u003e\n\u003cli\u003e⚠️ Do not route wires across sharp edges inside the battery compartment.\u003c\/li\u003e\n\u003cli\u003e⚠️ If any connector feels loose or the system shows no power after installation, inspect the connector and internal solder joints before use. Contact us if a joint has detached.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Cautions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e⚠️ \u003cstrong\u003eNo PCM protection inside.\u003c\/strong\u003e Always use with a device or charger that provides overcharge and over-discharge protection.\u003c\/li\u003e\n\u003cli\u003e⚠️ Use only a Li-Po balance charger set to 3S (12.6V max). Never use Ni-MH or unregulated chargers.\u003c\/li\u003e\n\u003cli\u003e⚠️ Never discharge below 9.0V (3.0V per cell). Deep discharge will permanently damage the battery.\u003c\/li\u003e\n\u003cli\u003e⚠️ Do not short-circuit, puncture, crush, bend, or expose to fire.\u003c\/li\u003e\n\u003cli\u003e⚠️ Do not charge a swollen or damaged battery. Discontinue use immediately if abnormalities are detected.\u003c\/li\u003e\n\u003cli\u003e⚠️ Charge in a fireproof LiPo safe bag. Never leave charging unattended.\u003c\/li\u003e\n\u003cli\u003e⚠️ Keep out of reach of children.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e Use a 3S Li-Po balance charger (12.6V max). Charge in a fireproof container. Never overcharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at 3.8V per cell (~11.4V total) in a cool, dry place (15–25°C). Avoid full charge for long-term storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Do not short-circuit, puncture, crush, or disassemble. Avoid exposure to water or moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e Charge and discharge within 0°C–45°C. Do not charge below 0°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposal:\u003c\/strong\u003e Discharge to safe voltage, then dispose of according to local lithium battery regulations. Do not incinerate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Inspect before each use. Do not use if swollen, damaged, or leaking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Transportation Notice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis product contains lithium polymer cells and is classified as dangerous goods (UN3481) for shipping purposes.\u003c\/li\u003e\n\u003cli\u003eAir transport is subject to IATA regulations. Additional documentation and handling time may be required.\u003c\/li\u003e\n\u003cli\u003eAll shipments comply with UN3481 packaging and labeling requirements. UN38.3 test report available upon request.\u003c\/li\u003e\n\u003cli\u003eEstimated delivery: 7–20 business days depending on destination and carrier.\u003c\/li\u003e\n\u003cli\u003eBrazil shipments require a valid Tax Number (CPF\/CNPJ). Some remote destinations may take up to 60 days.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMA","offers":[{"title":"11.1V 2400mAh 23*32*97mm","offer_id":46665979429053,"sku":"FP2400-ACE03P3S1P","price":33.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/fc5d307a87e52a1f4a0593ef5d99c004.jpg?v=1776155924","url":"https:\/\/fmabattery.com\/products\/fma-ace-7-4v-li-po-battery-for-drone-tx-rx-receiver-fs-st8-g7p-gt5-rc-remote-control-transmitter","provider":"fmabattery","version":"1.0","type":"link"}