Tattu 1S 550mAh 75C 3.8V HV Lipo Battery Pack with BT 2.0 Plug (5pcs)

Tattu 1S 550mAh 75C 3.8V HV LiPo Battery Pack with BT 2.0 Plug (5pcs) is a lightweight high-voltage battery pack set designed for micro FPV drones, whoops, and small 1S racing builds. This 5-piece pack gives pilots multiple batteries for longer flying sessions, practice flights, and quick battery swaps.

Each battery features a 550mAh capacity, 1S 3.8V HV configuration, and 75C discharge rate, making it suitable for compact FPV drones that need strong power delivery in a very small battery format. The HV design allows higher charging voltage compared to standard 1S LiPo batteries, helping provide better punch and improved performance when used with compatible chargers and drones.

The BT 2.0 plug is designed for better current flow and more reliable connection compared to older small 1S connectors. This helps reduce voltage sag and improves throttle response, especially on micro FPV builds where every detail matters.

The Tattu 1S 550mAh 75C 3.8V HV LiPo Battery Pack with BT 2.0 Plug is a practical choice for FPV pilots who want reliable power, lightweight performance, and multiple ready-to-use batteries for racing, freestyle, indoor flying, and training sessions.

⚡ Key Features

• 5-Piece Battery Pack
  Includes five 1S batteries, giving pilots more flight time and quick battery replacement during FPV sessions.
• 550mAh Capacity
  Offers a good balance between lightweight handling and useful flight time for micro FPV drones.
• 1S 3.8V HV LiPo Design
  High-voltage 1S battery format provides stronger performance when used with compatible HV chargers and drones.
• 75C Discharge Rate
  Delivers responsive power output for fast throttle control, sharp movements, and stable micro FPV performance.
• BT 2.0 Plug
  Provides improved connection efficiency and better current flow for compatible 1S FPV drones.
• Lightweight Micro FPV Build
  Compact battery size helps keep small drones agile, responsive, and easy to control.
• Reliable Tattu Quality
  Manufactured by Tattu, a trusted battery brand widely used by FPV pilots and RC hobbyists.

📦 Technical Specifications

• Brand
  Tattu
• Battery Type
  HV LiPo Battery Pack
• Quantity
  5 Batteries
• Capacity
  550mAh
• Voltage
  3.8V
• Cell Configuration
  1S
• Discharge Rate
  75C
• Discharge Plug
  BT 2.0
• Recommended Use
  Micro FPV drones, tiny whoops, indoor racing drones, small freestyle builds, and 1S FPV setups

🚁 Ideal Use Cases

• Micro FPV drones
• Tiny whoop drones
• Indoor FPV racing
• 1S freestyle builds
• Small training drones
• Practice flight sessions
• Backup battery packs for FPV pilots

✅ Why Choose This Battery Pack?

The Tattu 1S 550mAh 75C 3.8V HV LiPo Battery Pack with BT 2.0 Plug is a strong option for pilots who fly micro FPV drones and need multiple lightweight batteries with reliable output. The 550mAh capacity gives useful runtime, while the 75C discharge rating supports quick throttle response and stable power delivery.

The included BT 2.0 connector helps improve power transfer on compatible drones, making this battery pack especially useful for pilots who want better punch and reduced voltage sag. With five batteries included, it is also a practical choice for longer FPV sessions without waiting for a single battery to recharge.

⭐ User Reviews

★★★★★ Micro FPV Pilot
Great battery pack for tiny whoops. The BT 2.0 plug gives a solid connection and the power feels smooth.

★★★★★ Indoor Racing User
Very useful 5-pack. I can fly several rounds without stopping to charge after every flight.

★★★★★ Freestyle Flyer
Good punch for a small 1S battery. My micro drone feels light and responsive.

★★★★★ FPV Beginner
Easy to use and perfect for practice flights. Having five batteries is very convenient.

★★★★★ Tiny Whoop Builder
The size fits well on my small build and the BT 2.0 connector works better than older plugs.

★★★★★ RC Hobbyist
Tattu batteries are reliable. These 1S packs charge well and perform consistently.

★★★★★ Everyday Pilot
Good balance of flight time and power. Great for indoor flying and quick sessions.

★★★★★ Performance User
The 75C discharge gives nice throttle response for a micro FPV drone. Very satisfied.