Gemfan 1080-3 Specifications Model: Gemfan 1080-3 Material: Glass Fiber Reinforced Nylon Pitch: 8 inches Color: Black Diameter: 254mm (10.5 inches) Center Thickness: 9mm Center Bore: 5mm Max Blade Width: 21mm Weight: 17g Recommended Motor: 3115 900KV Key Features This 10.5-inch propeller features an increased pitch design, engineered to enhance the drone's payload capacity while effectively reducing operational noise.

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Product OverviewDesigned specifically for large-span quadcopters, the Gemfan 1507 propellers offer exceptional durability and perfect balance for heavy-lift applications. Specifications Model: Gemfan 1507-3 Material: Glass Fiber Reinforced Nylon Pitch: 7 inches Color: Black Diameter: 381mm (15 inches) Center Thickness: 12.2mm Center Bore: 6mm (includes adapter bushing) Max Blade Width: 34.3mm Weight: 68g Recommended Motor: 4218 or larger

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Product OverviewDesigned for high-speed multi-rotor drones and FPV racing quads, the Gemfan 5040-3 propellers are engineered for durability and performance. Made from high-quality Polycarbonate (PC) material, these props are tougher, more impact-resistant, and built to withstand crashes. Specifications Brand: Gemfan (Qianfeng Model) Model: PMPC5040-3 Material: Polycarbonate (PC) Size: 5 x 4.0 inches Blade Count: 3-Blade Center Bore: 5mm Color: Black Recommended Motors: 1806 - 2204 series Package Contents: 2 Pairs (2 CW + 2 CCW) Key Features Durable PC Material: Enhanced toughness and resistance to breaking. High-Speed Performance: Optimized for agile FPV racing and freestyle flight. Crash Resistant: Built to handle aggressive flying and "violent" maneuvers. Note: The price listed (25.2 RMB) covers the full set of 4 propellers (2 Clockwise + 2 Counter-Clockwise).

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Gemfan 8145 8-inch Propellers - High-Altitude Stability Edition Product OverviewThe Gemfan 8145 propellers are specifically engineered for stable flight in high-altitude environments. Featuring a large diameter, high pitch, and wide blade design, they generate sufficient thrust and maintain high efficiency even in low air density conditions. The unique surface finish—matte on the leading edge and polished on the trailing edge—effectively reduces the risk of propeller stall at high RPMs, ensuring superior flight stability. Specifications Model: Gemfan 8145 Material: Polycarbonate (PC) Pitch: 4.5 inches Color: Black Diameter: 205.74mm (8 inches) Center Thickness: 7.55mm Center Bore: 5mm Max Blade Width: 26mm Weight: 16.5g Recommended Motor: 2808 900KV

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Product OverviewEngineered for freestyle FPV drones, the Gemfan 6030 propellers offer a perfect blend of lightweight design and smooth flight characteristics. Crafted from durable Polycarbonate (PC), these props deliver responsive handling and efficiency. Specifications Brand: Gemfan (Qianfeng Model) Model: PCCL6030-3 Material: Polycarbonate (PC) Dimensions: 6 x 3 inches Blade Count: 3-Blade Weight: 4.44g Center Bore: 5mm Recommended Motors: 2207 - 2306 series Package Contents: 2 Pairs (2 CW + 2 CCW) Available Colors: Translucent Blue, Midnight Black

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Product Specifications Origin: Mainland China Brand: AFRC Model: PM02D HV Compatibility: PM02D-HV 12S (High Voltage Systems) Component Type: Sensor Module / Component Color Category: Power Module

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Specifications： Display color :  white Working temperature : -40℃～80℃ Communication method :  IIC serial port Power supply mode :  DC 3.3V Resolution : 192*64 Display size : 29.42*14.7 MM Dimensions : 36*33.5 MM Net weight: 7.3 g    Description: The circuit board uses a red PCB board, and the circuit layout is more reasonable, and the appearance is more beautiful. At the same time, the double-sided copper immersion gold process is adopted, the copper thickness is 1oZ, and the FR-4 material is selected to make the product more stable and more beautiful.   Advantages of 1.3-inch OLED display: 1.     Ultra wide viewing angle 2.     Strong anti-interference 3.     High contrast 4.     Golden ratio 5.     White light vision is clear and natural   Package List: 1.3 inch display module      ×1 Double-head 5P line     ×1

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Description The 5-12S 120A ESC is a high-performance brushless electronic speed controller (ESC) that supports 5-12S LiPo battery input and delivers a continuous current rating of up to 120A. It is widely used in FPV racing drones, multi-axis UAVs, fixed-wing model aircraft, multi-rotor aircraft, RC cars, RC boats, and other high-power RC applications. 5-12S 120A ESC Specifications Type: Brushless Motor Electronic Speed Controller (ESC) Continuous Current: 120A Burst Current: 150A Weight: 93g ± 5g Dimensions: 78.8mm (Length) × 34.6mm (Width) × 21.8mm (Height) Input Power: 5S–12S LiPo Battery Firmware Version: MAXKGO_12S_F421 Firmware Upgrade: Supports online firmware updates via AM32.ca Communication Protocols: Dshot300, Dshot600, Servo PWM Telemetry Feedback: The TX telemetry port supports ESC data feedback, including voltage, current, temperature, motor RPM, and other telemetry information BEC: No BEC output Cooling Fan: No built-in cooling fan Water Resistance: Not waterproof; only resistant to light splashes 5-12S 120A ESC Features MINI Size DesignCompact structure with powerful performance, offering an excellent balance between size and power output. Multiple Protection Functions: Low Voltage Protection Over Temperature Protection Motor Stall Protection Low-Speed Protection Equipped with a high-performance ARM 32-bit Cortex-core MCU with a processing frequency of up to 120MHz. Supports AM32 firmware, with online configuration and firmware updates through AM32.ca. Supports Dshot300, Dshot600, and Servo PWM protocols, providing compatibility with various flight controllers and RC platforms. 5-12S 120A ESC Applications Multi-axis drones Fixed-wing model aircraft Multi-rotor aircraft RC cars RC boats Package Contents Package 1 5-12S 120A ESC × 1 Heat Shrink Tubes × 5 2-Pin Dupont Cable × 1 (33cm) Package 2 5-12S 120A ESC × 1 Heat Shrink Tubes × 5 2-Pin Dupont Cable × 1 (33cm) 3-Pin Dupont Cable × 1 (33cm) XT90 Male Connector × 1 Positive & Negative Power Wires × 1 (8AWG / 200mm)

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Maxkgo 150V 3A high power step-down module   Specifications: Maximum 150V input 3A current output 1-9mA quiescent current Up to 95% conversion efficiency -40°C to +85°C Dynamic frequency conversion and low ripple Output short circuit protection Built-in over-temperature protection The main purpose: Car charging equipment power supply Constant voltage power supply Solar power conversion Electric vehicle converter Features: Small size, high power Dynamic frequency conversion and low ripple Strong heat dissipation aluminum substrate—— The life of the power supply is related to the operating temperature. The lower the temperature, the longer the life. The module uses an aluminum base plate, which has far better heat dissipation performance than ordinary composite panels and has a longer service life. If the module fits the equipment shell or other metal materials to assist in heat dissipation, the lifespan will be longer. 3000V voltage resistance, no need to worry about leakage of aluminum shell. Dimensions: When the board is not plugged in, the height is 17MM, and the size of the 4 screw holes is 3MM. During installation, the board can be directly attached to a fixed object according to the actual situation to enhance heat dissipation. Vout=(R3/R2+1)x1.2 Module interface: IN+: DC input positive pole 10V-130/150V (needs to be more than 5V higher than the output) IN-: DC input negative pole, connected to the negative pole of the output OUT+: DC output positive pole. OUT-: DC output negative pole, connected to the input negative pole. Attention： 1. The input of the product should be greater than the output voltage, and it is best to maintain a voltage difference of more than 5V. The input cannot be connected reversely or connected to the anti-burn board. During installation, the board can be directly attached to a fixed object according to the actual situation to enhance heat dissipation. 2. Connect the input first, not the output device. First connect the connection cable between the module and the power supply, and then turn on the power. Otherwise, high voltage may easily cause sparking, which may cause damage to the circuit. After selecting a suitable power supply, use a multimeter or voltmeter to measure whether the output voltage of the module is consistent with the voltage required by the equipment, and then connect the electrical equipment. The wiring should not be too thin to ensure that the wire can withstand the corresponding current. 3. Protect inductive loads to prevent excessive reverse electromotive force beyond the chip's endurance range. If you need to work for a long time, you should purchase a power module with higher power. The actual power used by the load device should account for 30%-75% of the rated power of the module. Full load or overload use has a great impact on module stability, temperature, service life, etc. The greater the power used by the module and the closer the current is to the maximum current, the greater the heat will be. Pay attention to heat dissipation when using it. 4. This module is a non-isolated power supply. If the equipment is expensive and is used in high voltage and complex environments, it is recommended to use an isolated power supply (with an isolation transformer).

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MKBMS 15-24S_120A BMS board is a full-function Li-ion battery protection board with passive balance. The continuous current can reach to 120A. It supports overcharge protection, overcharge protection, over current protection, ,over temperature protection, short circuit protection, etc. Extensive evaluation of e-bike, e-skateboard,electric motorcycles, e-scooters, electric balance cars and other fields.  Parameters: wiring: same port or different ports（When using the charging and discharging port, disconnect the p-） Battery type: li-ion battery (standard voltage 3.7V) Balance method: passive balance Number of battery strings: 15S-24S Overcharge voltage: 4.25V Overcharge recovery voltage: 4.15V Over-discharge threshold: 2.8V Over-discharge release: 3.0V Passive equalization turn-on voltage: 4.125V Charging current: 80A Discharge current: 120A Charging overcurrent: 200A Discharge overcurrent: 480A Charging protection temperature: 50°C Charging recovery temperature: <45°C Discharge protection temperature: 70°C Discharge recovery temperature: <60°C Size: 140*66*16mm For detailed parameters, please refer to “15-24S BMS Parameter Table” Feature: Balance function, fully activate the battery capacity No need to adjust parameters, the operation is easier Metal heat sink, more stable performance With locking cable arrangement, the wiring is more secure Function: Over charge protection Over discharge protection Overcurrent protection Short circuit protection Temperature control protection Balanced protection Static protection Load detection function Application : Electric skateboard Electric bicycle Smart balance car Electric Scooter Forklift Cleaning car Sightseeing car Energy storage Outdoor power supply Shipping list: 1X MKBMS Li-ion BMS Board 1X GH2.0 single head P line（with buckle） Operational matters: please ensure the correctness of the wiring sequence during wiring. Please arrange the lines in order from B0-B12, B13-B24. After the battery is fully powered, the voltage will reach a maximum of 100V. There is a risk of electric shock, so please pay attention to protection.

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MAXKGO 3.5" FPV Drone Battery Strap for LiPo Batteries | RC Car Battery Tie Down Strap

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4IN1_8S80A_ESC Description： The 4IN1_8S80A_ESC is a high-performance brushless electronic speed controller that supports an input of 4-8S lithium batteries and has a continuous current rating of 80A. It is widely applicable to FPV racing drones, multi-rotor drones, VTOL Fixed-wing UAV , etc.   4IN1_8S80A_ESC Parameters： Type: Brushless Motor Electronic Speed Controller Continuous Current: 80A Peak Current: 100A Weight of bare board (excluding capacitors): 12.5g   Weight of the ESC with heat sink (excluding capacitors): 17.9g±2g Size: 42.2 mm (L) × 43.8mm (W) × 7.4mm (H) Mounting hole spacing: 30.5*30.5mm Mounting aperture: 4mm (M4) Input Power Supply: 4S-8S LiPo Firmware Version: MAXKGO_4IN1_F421 Firmware Upgrade: Supports online upgrade via AM32.ca Communication Protocol: Dshot 300, Dshot 600, Servo PWM Signal Feedback: The TX telemetry feedback port can provide ESC voltage, current, temperature, motor speed and etc. Waterproof: Not support4IN1_8S80A_ESC Features： 1.MINI Size,MAX Power output. 2.Supports multiple protection functions: Low-voltage protection, over-temperature protection, motor stall protection, low-speed protection. 3.Equipped with high-performance ARM 32-bit Cortex-core MCU, operating frequency up to 120 MHz. 4.Provides paddle stuck (locked-rotor) protection function for multi rotor aircraft. 5.Supports to upgrade firmware via Betaflight, Passthrough, single-wire UART or Arduino. 6.Supports parameter configuration via the AM32.ca web configuration tool. 7.Supports Servo PWM and Dshot300/600 communication Protocol. 8.Supports EDT (Extended Dshot Telemetry). Complete telemetry data can be obtained via signal wire. 4IN1_8S80A_ESC Application Fields： Multi-rotor Drone Fixed-wing Model Aircraft FPV drone Multi-rotor drone VTOL Fixed-wing UAV   Package Content： Option 1: 4IN1_8S80A_ESC *18pin Double-Ended Terminal Wire *1（25mm SH1.0） 8Pin single-head terminal wire  *1 (60mm, SH1.0 terminal) 8Pin empty terminal head  * 1 (SH1.0 terminal) Vibration Damping Ball *5（M3*8） Fixing nuts (M3)*5 Solid Capacitor *1（35V 820μF）XT60 Male Connector *1 Black Power Cable*1（12AWG，120mm） Red Power Cable *1（12AWG，120mm） Option 2: 4IN1_8S80A_ESC*1 heat sink  *1 (installed at the esc before shipment) 8Pin double-ended terminal wire *1 (25mm, SH1.0 terminal) 8Pin single-head terminal wire x 1 (60mm, SH1.0 terminal) 8Pin empty terminal head x 1 (SH1.0 terminal) Damping ball *5 (M3 * 8) Fixing nuts (M3)*5 Solid capacitor *1 (35V 820μF) XT60 male connector *1 4IN1_8S70A_ESC Application Fields： Multi-rotor Drone Fixed-wing Model Aircraft Mountings： 4IN1_8S70A_ESC *18pin Double-Ended Terminal Wire *1（25mm SH1.0）Vibration Damping Ball *5（M3*8）Solid Capacitor *1（35V 820μF）XT60 Male Connector *1 Black Power Cable*1（12AWG，120mm） Red Power Cable *1（12AWG，120mm）Sealed plastic box

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