Tattu 2500mAh 2S1P Fatshark Goggles Lipo Battery Pack (DC3.5mm plug)

4. Product Description

The Tattu 2500mAh 2S1P Fatshark Goggles LiPo Battery Pack is a rechargeable battery designed for powering compatible FPV goggles and video headsets. With a nominal voltage of 7.4V and a capacity of 2500mAh, it provides portable power for drone pilots who want to spend more time flying without frequently changing or recharging their goggle battery.

Its 2S1P configuration uses two lithium polymer cells connected in series. The DC 3.5mm plug connects to compatible headset power inputs, making the battery suitable as a replacement for supported Fat Shark goggles and other devices that require the same voltage, connector size, and polarity. The pack measures approximately 73.7 × 38.1 × 18.6mm and weighs around 102g, although individual units may vary.

Features

• 2500mAh capacity: Provides portable power for extended FPV viewing sessions.

• 7.4V nominal output: Designed for compatible 2S-powered goggles and headsets.

• 2S1P LiPo configuration: Two cells connected in series for the required voltage.

• DC 3.5mm plug: Convenient connection for compatible headset power inputs.

• Compact design: Suitable for portable FPV equipment and compatible battery storage compartments.

• Rechargeable battery: Can be recharged using a suitable 2S LiPo balance charger.

• FPV-focused application: Designed primarily for compatible Fat Shark goggles and similar video headsets.

Applications

• Fat Shark FPV goggles that support 7.4V input and a compatible DC 3.5mm connector

• Compatible FPV video headsets

• Replacement battery for supported FPV goggles

• RC drone piloting and recreational FPV flying

• Portable power for other compatible equipment with matching voltage and connector requirements

How to Use

1. Check the headset manufacturer's recommended battery voltage and confirm that it supports a 2S, 7.4V LiPo battery.

2. Verify the DC 3.5mm plug size, polarity, and input requirements before connecting it.

3. Inspect the battery and cables for swelling, damage, or loose connections.

4. Connect the battery securely to the compatible headset power input.

5. Recharge the battery with a suitable 2S LiPo balance charger, following the battery and charger instructions.

6. Disconnect the battery after use and store it safely at the appropriate storage charge level.

Important Notes

• The battery's nominal voltage is 7.4V, and its fully charged voltage is 8.4V. Do not exceed the specified charging voltage.

• Check polarity before connecting. A matching DC plug size alone does not guarantee electrical compatibility.

• Use a charger designed for 2S LiPo batteries. Never leave the battery charging unattended.

• Stop using the battery if it becomes swollen, unusually hot, punctured, or otherwise damaged.

• Do not short-circuit, crush, disassemble, or expose the battery to fire or excessive heat.

• Actual operating time depends on the goggles' power consumption, display brightness, receiver modules, and usage conditions.

• Dimensions and connector details can differ between versions; verify compatibility before purchasing.

Package Includes

- 1 × Tattu 2500mAh 2S1P Fatshark Goggles LiPo Battery Pack with DC 3.5mm Plug