Fullsend 6S 8000mAh Li-Ion Battery

The iFlight FULLSEND 6S 8000mAh Li-Ion Battery is designed for long-range FPV drone pilots who need substantial energy capacity for extended flights. Its 6S2P configuration combines 12 lithium-ion cells into a 22.2V nominal battery pack, providing 8000mAh capacity and approximately 177.6Wh of stored energy.

The battery is designed for compatible long-range quadcopters, including platforms such as the iFlight Chimera7 series. Its high-capacity design makes it suitable for applications where flight endurance is a priority, while the XT60H power connector provides a standard connection for compatible drone power systems.

The product has undergone cell revisions. Earlier versions used Samsung INR21700-40T cells, while later manufacturer-listed revisions changed to EVE INR21700-40P and subsequently EVE INR21700-40PL cells. The later EVE INR21700-40PL version is listed with a 17.5C discharge rate and approximately 840g weight. Check the supplied battery revision when confirming exact cell specifications.

Features

• High 8000mAh Capacity: Provides substantial energy storage for extended FPV flight sessions.

• 6S2P Configuration: Uses a six-series, two-parallel cell arrangement.

• 22.2V Nominal Voltage: Designed for compatible 6S drone power systems.

• 177.6Wh Energy Capacity: Offers high stored energy for long-range applications.

• 21700 Lithium-Ion Cells: Uses high-capacity cylindrical Li-Ion cells.

• High Discharge Performance: Later EVE INR21700-40PL revision is listed with a 35A maximum continuous rating and 45A absolute maximum under specified temperature conditions.

• XT60H Connector: Provides a secure power connection for compatible FPV drones.

• JST-XH Balance Connector: Supports individual cell-group monitoring and balance charging.

• Long-Range FPV Application: Suitable for compatible platforms such as Chimera7 and similar long-range quadcopters.

Applications

• Long-range FPV quadcopters

• iFlight Chimera7 and compatible drone platforms

• Long-distance aerial exploration

• Endurance-focused UAV projects

• High-capacity 6S drone power systems

• Custom long-range FPV builds

How to Use

1. Verify that your drone supports a 6S Li-Ion battery with a nominal voltage of 22.2V.

2. Check the battery dimensions and mounting arrangement to ensure proper fit.

3. Connect the XT60H power connector to a compatible drone power system.

4. Use a charger that supports 6S lithium-ion batteries and the correct charging profile.

5. Connect the JST-XH balance plug when balance charging.

6. Monitor individual cell voltages and avoid discharging any cell below the manufacturer's 2.5V minimum.

7. Allow the battery to cool after use before charging or storing it.

Important Notes

• This is a Li-Ion battery, not a conventional LiPo battery. Use a charger with the correct lithium-ion charging profile.

• The fully charged voltage is 25.2V (4.2V per cell).

• Do not discharge any cell below 2.5V.

• The listed 35A continuous and 45A absolute maximum discharge ratings are manufacturer specifications; the 45A figure is subject to the stated temperature condition and should not be treated as a normal continuous operating current.

• The product has different cell revisions. Earlier Samsung 40T versions and later EVE 40P/40PL versions may have different discharge ratings, dimensions, weight and cable lengths.

• Never charge or discharge the battery unattended. Keep it away from flammable materials and inspect it for physical damage before use.

• Confirm connector polarity and compatibility before connecting it to your drone or charger.

Package Includes

- 1 × iFlight FULLSEND 6S 8000mAh Li-Ion Battery