• High Precision Design: Single-row radial construction for smooth operation.
• Double Shielded: Prevents dust and debris from entering the bearing.
• Durable Material: Made from 52100 chrome steel for long-lasting performance.
• Flanged Design: Ensures secure fit and alignment in various applications.

• High Capacity: 3500mAh capacity, providing long-lasting power for high-demand applications.
• High Discharge Rate: 30C continuous discharge rate, ensuring stable performance under heavy loads.
• Fast Charging: 5C charge rate for quick recharging.

• 3-stage automatic charging (bulk, absorption, and float)
• Auto shut off when the battery is full
• Reverse and short circuit protection
• Auto battery identification

• Durable ABS material for secure and safe battery storage.
• Holds up to four 18650 batteries.
• Equipped with hard pin connectors for stable and reliable connections.
• Compact design, ideal for DIY electronics and power storage solutions.

• 6 channels for versatile control
• AFHDS 2A protocol for secure and stable communication
• GFSK modulation type for better performance
• PS2/USB port for easy connection and updates

• Charging Slots: Two microprocessor-controlled charging slots; capable of charging one or two Li-Ion batteries independently at the same time.
• Battery Compatibility: Suitable for 3.7V Li-ion rechargeable batteries such as 26650, 18650, 32650, and 16340 batteries.
• Safety Features: Offers reverse polarity protection, short circuit protection, overcharge protection, and overvoltage protection.
• Automatic Shutoff: Automatically shuts off after batteries are fully charged to avoid overcharging.
• Charging Current: Current is automatically allocated to achieve the fastest and safest charging effect.
• Adjustable Charging Slots: Each slot can be adjusted independently to accommodate different battery lengths.
• Protection Circuit: Integrated high-performance protection circuit for safer and faster charging.

• Compact and lightweight design
• Low voltage operation with 3V-3.7V
• Low current consumption of 120mA
• Lightweight at only 0.8g

• Universal Compatibility: Connects 4mm to 4mm motor shafts.
• Flexible Joint: Allows smooth rotation and adjustable angles for efficient torque transfer.
• Durable Construction: Made from high-quality metal for long-lasting use.
• Secure Fastening: Includes M4 holding screws to ensure a tight and stable fit.

• Brushless 3-axis gimbal for stable and smooth footage
• Assembled and debugged, ready to use with plug-and-play setup
• Super lightweight CNC aluminum alloy structure
• Compatible with GoPro Hero 3/4 and other cameras of similar size and weight

• Aluminum alloy construction for durability and lightweight design.
• Compatible with 5mm to 5mm shaft connections.
• M4 thread size for secure attachment.
• Compact size for easy integration.

• High Accuracy Display: 0.1V display accuracy and 1mAh measurement precision
• Versatile Power Supply: Supports DC 5-12V or 18650 battery power
• Stable Discharge Current: Approximately 500mA discharge current
• User-Friendly Interface: Simple operation with start, stop, and voltage setting buttons

• Perfect Strength-to-Weight Ratio ideal for RC airplane projects
• Easy to Cut with precision using a knife
• Smooth and Flat Finish makes it easy to work with
• Easily Sandable for further customization

Specifications:

• Type: Alkaline AAA
• Voltage: 1.5V
• Long-lasting power: Designed to provide reliable and efficient energy.
• Durability: Built to last in a wide range of devices.
• Shelf life: Can be stored for up to 10 years without losing their charge.
• Mercury-free: Environmentally friendly with no added mercury.

Package:

1x Duracell AAA Alkaline Battery

• Ultrasonic sensor for accurate distance measurement
• Measures distances from 20cm to 720cm
• High resolution of 1cm
• Wide operating temperature range from -20°C to 65°C

• Compact and lightweight design for seamless integration into DIY RC projects.
• Operates on a 2.4G frequency for stable and interference-free signal transmission.
• Suitable for RC airplanes, quadcopters, and other DIY toys.
• Offers a remote control distance of up to 60 meters.

• High Capacity: 1100mAh for extended use.
• High Discharge Rate: 25C discharge rate for powerful performance.
• Fast Charging: Max charging rate of 5C.
• Compact Size: Easy to install with compact dimensions.