FT Li-ion Battery 6S3P 15000mAh 21.6V XT90
A 21.6V 15000mAh battery for high-draw FPV drones and robotic platforms. It is equipped with a 2-pin XT90 connector capable of handling over 100A of continuous current without voltage sag, and a peak current of up to 220A.
Manufacturer: FT6 224₴
In stock < 1000 pcs.
- The cart already has the maximum available quantity — 1
Discounts are applied automatically at checkout
| Quantity | Price per unit |
|---|---|
| From 10 to 99 | 6 037₴ |
| From 100 to 999 | 5 913₴ |
Product description
The 6S3P XT90 15000mAh Li-ion battery is a high-capacity power pack designed for high-drain applications. It is ideal for heavy-lift multicopters, Unmanned Ground Vehicles (UGVs), and portable power stations.
The 6S3P Li-ion battery configuration (6 cells in series, 3 in parallel) delivers a nominal voltage of 21.6V and a capacity of 15000mAh.
This provides a stable power supply for FPV drone powertrains and onboard systems (ESCs, brushless motors, flight controllers, and video transmitters), as well as UGV equipment (traction motors, motor drivers, onboard computers, optics, sensors, and actuators).
This 15000mAh drone lithium-ion battery is designed for 8–10 inch FPV drones, 13–15 inch heavy-lift copters, 15–21 inch platforms, and UGV drivetrains operating on a 24V electrical system. It is also suitable for powering controllers and communication systems in lightweight UGVs and portable ground control stations.
The XT90 power connector provides a contact resistance of approximately 0.30 mOhm, handling a continuous current load of up to 90A, and up to 120–150A in peak bursts (up to 15 seconds). This guarantees minimal voltage drop and low power loss, while maintaining housing temperature resistance up to +120°C under heavy loads.
Key Advantages:
massive 15000mAh capacity — the 6S3P battery operates more efficiently on 10+ inch UAVs compared to a 6S2P setup;
the XT90 connector is designed for high-current applications, ensuring reduced power loss and increased discharge rates;
quick connection without the risk of reverse polarity.
For orders of 1000+ units, pricing is negotiated individually. Please contact us for a custom quote.
Technical characteristics
- Cell Type: Li-ion (thermally controlled, stable chemistry)
- Capacity: 15000mAh (15Ah)
- Configuration: 6S3P
- Nominal Voltage: 21.6V
- Maximum Voltage: 25.2V
- Connector: XT90
- Max Charge Current: 30A (2C)
- Max Discharge Current: 330A (22C)
- Output Current: designed for medium to high loads
- Protection: factory cell balancing, heat-resistant wrap
- Weight: ~1.3 kg
This product is often purchased with
-
9 078₴ Add to cartHeavy Line F413 13” Carbon Fiber FPV Drone Frame
The Heavy Line F413 carbon fiber FPV drone frame is designed for building heavy-duty drones with 13-inch propellers. It features 8mm 3K carbon fiber arms. Flight stacks mount onto a standard 30.5 × 30.5 mm base. Comes complete with a camera and video transmitter mounting kit, as well as arm mounts for FT K5 control antennas. -
7 553₴ Add to cartHeavy Line F613 13” Carbon Fiber FPV Drone Frame
Heavy Line F613 carbon fiber frame designed for hexacopters with 13-inch propellers. The 6-arm platform features 10mm pressed carbon fiber arms. The mounting base supports 30.5 × 30.5 mm and 20 × 20 mm stack standards. Includes a complete mounting kit for camera and video transmitter. -
7 414₴ Add to cartHeavy Line F415 15” Carbon Fiber FPV Drone Frame
Heavy Line F415 carbon fiber frame designed for large-scale 15-inch FPV drone builds. Features heavy-duty 10mm pressed carbon fiber arms. The mounting base supports 30.5 × 30.5 mm and 20 × 20 mm electronics. Includes a full mounting kit for camera and video transmitter. -
1 881₴ Add to cartBrushless Motor for FPV Drone FT 4220 400KV 6S–8S
The FT 4220 400KV motor, featuring a Ø49.5 × 58 mm rotor and a peak power of up to 2186.7 W, is designed for builds with 15–17 inch propellers powered by 6S–8S batteries. Thanks to its massive torque and high energy efficiency, it is perfectly suited for heavy-lift quadcopters, agricultural drones, aerial photography platforms, and long-range drones requiring extended hover… -
2 532₴ Add to cartFT F722 PRO HV2 3–8S Flight Controller
The FT F722 PRO HV2 3–8S flight controller is based on the STM32F722RET6 MCU with a frequency of up to 216 MHz and two BMI270 gyroscopes. Designed for 3–8S power. Unlike the previous PRO HV version, this device supports connecting up to three analog cameras with the ability to switch between them, and also features an additional 4.5V BEC for…
We are always open for new partnerships!
Write to us and we will reply as soon as possible.
