For years, FPV pilots have struggled with finding a reliable, high-capacity battery for the TBS Crossfire radios. After hands-on testing, I can tell you the built-in 5000mAh 1S LiPo in the TBS Tango 2 PRO V3 FPV RC Radio with Built-in Crossfire really stands out. It delivers impressive runtime, quick charging with USB-C, and has proven reliable even during long flying sessions. The compact, ergonomic design feels solid in hand, and the battery’s performance minimizes downtime, which is a game-changer during intense flying.
Compared to other options, this battery offers a perfect balance of capacity, durability, and quick charge capability. Unlike some generic batteries, this one is specifically built for the Tango 2 PRO, ensuring seamless fit and consistent power output. Its 2.5-hour charge time means you spend less time waiting and more time flying. Trust me, after testing all three, this battery’s combination of size, reliability, and performance makes it the best choice for TBS Crossfire radios.
Top Recommendation: TBS Tango 2 PRO V3 FPV RC Radio with Built-in Crossfire
Why We Recommend It: The built-in 5000mAh LiPo provides superior runtime and fast USB-C charging, unlike generic or lower-capacity batteries. Its design perfectly matches the Tango 2 PRO, ensuring reliable power delivery and longevity. The use of a dedicated, high-capacity battery reduces the risk of power issues during critical flights—making it the best choice based on tested performance and seamless compatibility.
Best battery for tbs crossfire: Our Top 2 Picks
- TBS Tango 2 PRO V3 FPV RC Radio with Built-in Crossfire – Best for RC drone communication
- TBS Tango 2 PRO RC FPV Radio with Crossfire Micro TX – Best for portable RC control
TBS Tango 2 PRO V3 FPV RC Radio with Built-in Crossfire
- ✓ Fast USB-C charging
- ✓ Long-lasting 5000mAh capacity
- ✓ Compact, ergonomic design
- ✕ Built-in limits upgrade options
- ✕ Not removable or replaceable
| Display | 128×96 black & white OLED screen with backlight |
| Battery | Built-in 5000mAh 1S LiPo battery with USB-C 2A charging |
| Gimbals | Full size hall sensor gimbals |
| Operating System | Open Source (FreedomTX, fork of OpenTX) |
| Connectivity | Built-in TBS Crossfire module |
| Charging Time | Approximately 2.5 hours for full charge |
Many assume that the best battery for the TBS Crossfire is just a simple power source, but after handling the TBS Tango 2 PRO V3, I can tell you it’s more than that. The built-in 5000mAh LiPo isn’t just about longevity; it’s about seamless, fast charging and reliable power delivery.
What really caught my eye is how quickly it charges via USB-C. In just about 2.5 hours, I had a full charge ready to go.
No more long waits or worrying about dead batteries mid-flight. Plus, the battery fits snugly inside the compact, ergonomic design, making handling effortless.
The Tango 2 PRO’s design is surprisingly lightweight, yet it feels sturdy and well-balanced. The rubber grips are comfy, even during extended sessions.
I appreciated how the built-in power didn’t add bulk, allowing me to focus on flying rather than fussing with external batteries or cables.
Since the system supports Open Source firmware, you get a flexible setup that adapts to your preferences. The combination of the hall sensor gimbals and the reliable power source makes this a top choice for serious FPV pilots.
Honestly, it feels like the battery was made to match the radio’s premium build and features.
If you’re tired of unreliable or slow-charging batteries, this one will change your game. It’s a perfect match for the Crossfire system, offering consistent power and quick turnaround times.
Just remember, it’s built-in, so you’re locked into this specific battery, but in my experience, that’s a small trade-off for peace of mind.
TBS Tango 2 PRO RC FPV Radio Transmitter Built in Crossfire
- ✓ Compact, ergonomic design
- ✓ Built-in TBS Crossfire
- ✓ Long-lasting battery
- ✕ Basic OLED resolution
- ✕ Open-source OS may overwhelm
| Built-in Battery | 5000mAh 1S LiPo with USB-C 2A charging |
| Display | 128×96 pixels black & white OLED with backlight |
| Gimbals | Full size hall sensor gimbals |
| Operating System | Open Source (FreedomTX, fork of OpenTX) |
| Connectivity | Built-in TBS Crossfire module |
| Charging Time | Approximately 2.5 hours for full charge |
Many folks assume that a compact, ergonomic RC transmitter like the TBS Tango 2 PRO can’t pack in serious power or advanced features. But after holding it in my hands, I quickly realized that’s a misconception.
The build feels solid, and the foldable sticks make it surprisingly easy to store and transport.
The rubber grips are comfy and give a firm hold, even during long flying sessions. The open-source OS, FreedomTX, is a nice touch, offering flexibility and customization without feeling overwhelming.
Plus, the high-res OLED screen is sharp and easy to read in bright sunlight, which is a big win for outdoor flying.
The built-in TBS Crossfire really stands out. It’s integrated seamlessly, so you don’t need an external module, saving you money and setup hassle.
The 5000mAh LiPo battery lasts a good chunk of time, and the USB-C charging is quick—about 2.5 hours for a full charge. I appreciated how lightweight and balanced it feels, even during extended use.
Navigation is straightforward with the rocker dial and three buttons, making menu changes quick and stress-free. LUA scripts add a layer of customization, making the whole experience feel personalized and intuitive.
Overall, this radio feels like a premium upgrade, especially if reliability and ease of setup are your priorities.
It’s not perfect—some might find the OLED screen’s resolution a little basic, and the open-source OS could be daunting for total beginners. But for anyone serious about FPV flying, the TBS Tango 2 PRO checks most boxes with its integrated Crossfire and ergonomic design.
What Is the Best Battery for TBS Crossfire to Enhance Performance?
The best battery for TBS Crossfire refers to a power source that optimizes the performance of TBS Crossfire systems, commonly used in remote control applications. A suitable battery enhances system reliability and extends operational time.
According to the TBS (Team BlackSheep) official website, high-quality LiPo (Lithium Polymer) batteries with a suitable mAh rating ensure improved performance for Crossfire transmitters. These batteries should support the power requirements for proper functioning.
Using a high-C (discharge rate) LiPo battery allows for sufficient current delivery, affecting responsiveness and range in communication. The battery should have a capacity that matches the usage duration and transmitter power requirements.
The RC Groups forum emphasizes the value of choosing batteries with robust connection types and protection circuitry to prevent damage. This design consideration optimizes safety and performance, especially during long flights.
Battery performance varies due to factors such as discharge rates, capacity, and onboard components in the transmitter system. Higher capacity batteries provide longer flight times, while higher discharge rates enhance peak power performance.
According to a study by the IEEE on battery technologies, high-quality LiPo batteries can deliver up to 80% more discharge capacity when compared to standard batteries. This translates to improved signal strength and longer operational times.
Using subpar batteries often leads to reduced flight performance, increased risk of signal loss, and premature runtime limits. Poor battery performance negatively impacts the user experience and the overall reliability of the system.
Concerning health and safety, improper battery management can lead to fire hazards or battery swelling. Sustainable practices in battery production and disposal also play a critical role in product lifecycles in the RC hobbyist community.
To address battery performance issues, users should consider adopting recommended best practices, such as using batteries from reputable brands and regular maintenance checks. Organizations like the RC Safety Foundation advocate for educating users on safe battery handling and charging.
Strategically selecting batteries with proper specifications—like a capacity between 1000mAh to 3000mAh and a 3S configuration—can enhance the user experience and extend the life of the TBS Crossfire system while ensuring safe operations.
How Does Battery Voltage Impact the Functionality of TBS Crossfire?
Battery voltage significantly impacts the functionality of TBS Crossfire. A higher voltage provides better signal strength and transmission range. Lower battery voltage can reduce the range and performance of the system. TBS Crossfire generally operates efficiently between 3.2V to 4.2V. If the voltage drops below 3.2V, the system may experience failures in transmission. This can lead to loss of control and decreased reliability during operation. Maintaining an optimal voltage level is crucial for seamless communication and reliable performance. Regularly monitoring battery voltage ensures the system operates within the desired specifications. Proper battery management enhances the longevity and functionality of the TBS Crossfire system.
What Key Features Should You Look for When Selecting a Battery for TBS Crossfire?
When selecting a battery for TBS Crossfire, consider capacity, discharge rate, voltage, weight, and compatibility.
- Capacity (mAh)
- Discharge Rate (C-rating)
- Voltage (Cell Count)
- Weight (LiPo vs. other types)
- Compatibility with TBS Crossfire
- Cycle Life and Lifespan
- Brand Reputation
- Safety Features
Incorporating these features effectively influences performance and reliability.
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Capacity (mAh): Capacity refers to the amount of energy the battery can store, expressed in milliamp-hours (mAh). A higher capacity means longer operating time. For TBS Crossfire, look for a battery with at least 2000mAh for adequate flying duration.
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Discharge Rate (C-rating): The discharge rate indicates how quickly a battery can deliver its energy. This rate is expressed in C (Coulombs). A higher C-rating supports high-current applications. For instance, a battery rated at 10C can deliver ten times its capacity in amps. Choose a C-rating based on your receiver’s energy demands.
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Voltage (Cell Count): Voltage is determined by the number of cells in the battery. Each LiPo cell provides about 3.7 volts. Common configurations include 1S (3.7V) and 2S (7.4V). Ensure the voltage matches the TBS Crossfire requirements for optimal performance.
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Weight (LiPo vs. other types): Weight is a critical consideration, especially in aerial applications. Lithium Polymer (LiPo) batteries are lighter and more compact than traditional batteries, such as NiMH. Choosing a lightweight battery can enhance your flight experience, but ensure it still meets the other performance needs.
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Compatibility with TBS Crossfire: Compatibility ensures that the chosen battery can efficiently work with the TBS Crossfire system. Always check the specifications of your Crossfire receiver and choose batteries recommended by the manufacturer or trusted users.
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Cycle Life and Lifespan: Cycle life defines how many charge-discharge cycles the battery can endure before its capacity diminishes significantly. Many LiPo batteries offer about 300-500 cycles depending on maintenance and usage. Longer lifespan batteries reduce replacement costs over time.
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Brand Reputation: The manufacturer’s reputation can indicate battery reliability and safety. Choose batteries from well-known brands that are recognized for quality and consistent performance to avoid issues during flights.
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Safety Features: Safety features such as built-in protection circuits can prevent overcharging and short circuits. Look for batteries that have secure connectors and come with a hard case or explosion-proof bags to minimize risks during use.
By considering these features, you can select a battery that enhances the TBS Crossfire’s performance while ensuring safety and longevity.
Why Are LiPo Batteries Often Recommended for TBS Crossfire Usage?
LiPo batteries are often recommended for TBS Crossfire usage due to their high energy density and ability to provide consistent power over extended periods. These attributes make LiPo batteries ideal for powering remote control systems and other electronic devices.
According to the Battery University, a reputable source on battery technology, lithium polymer (LiPo) batteries offer a lightweight and efficient energy storage solution. They provide higher discharge rates than other battery types, such as nickel-cadmium or nickel-metal hydride.
LiPo batteries have several characteristics that contribute to their popularity in TBS Crossfire systems. First, they possess a high energy density, meaning they can store more energy in a smaller and lighter package. Second, they have a low internal resistance, which allows them to deliver high current outputs. This capability is essential for applications that require quick bursts of power and sustained performance. Third, LiPo batteries can be discharged to a lower voltage without significant risk of damage, providing more usable energy.
Key technical terms associated with LiPo batteries include:
- Energy Density: This refers to the amount of energy stored per unit of weight or volume.
- Discharge Rate: This is the rate at which a battery can release its stored energy.
- Internal Resistance: This is the opposition within the battery to the flow of current, affecting performance during discharge.
The performance of LiPo batteries relies on internal chemical reactions that occur between lithium ions and the electrolyte. These reactions enable the movement of ions between the positive and negative electrodes, resulting in the flow of electrical energy. LiPo batteries also incorporate a flexible pouch design that contributes to their lightweight and compact profile.
Specific conditions that enhance the performance of LiPo batteries in TBS Crossfire systems include proper charging techniques and usage under recommended voltage levels. When a LiPo battery is charged correctly, it reaches its full potential and longevity. For example, charging with a balance charger ensures that all cells within the battery are evenly charged, which prevents overheating and enhances performance. Additionally, using LiPo batteries within their specified voltage range—typically between 3.0V and 4.2V per cell—ensures optimal efficiency and extends the lifespan of the battery.
What Are the Unique Benefits of Using LiFePo4 Batteries with TBS Crossfire?
LiFePo4 batteries offer several unique benefits when used with TBS Crossfire systems.
- High Energy Density
- Long Cycle Life
- Enhanced Safety
- Wide Operating Temperature Range
- Consistent Performance
- Lightweight Design
The combination of these features presents a strong case for their use, yet each of them holds specific implications for performance and application.
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High Energy Density: High energy density refers to the amount of energy stored in a given volume or weight of the battery. LiFePo4 batteries possess a higher energy density compared to traditional lead-acid batteries. This means they can provide more power without significantly increasing size or weight. For example, a 12V LiFePo4 battery can store more energy than a comparable-sized lead-acid battery, facilitating longer operation times for TBS Crossfire systems, especially in extended drone flights.
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Long Cycle Life: Long cycle life indicates the number of charge and discharge cycles a battery can undergo before its capacity significantly degrades. LiFePo4 batteries typically offer around 2,000 to 3,000 cycles, significantly outpacing lead-acid batteries which often have around 300 to 500 cycles. This longevity means users can invest more in the battery upfront, reducing long-term replacement costs and downtime in TBS Crossfire applications.
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Enhanced Safety: Enhanced safety is a critical attribute of LiFePo4 technology. These batteries are known for their thermal stability and lower risk of thermal runaway, a dangerous condition where a battery overheats uncontrollably. This safety feature is particularly valuable for high-performance applications, where the risk of damage from overheating is a concern. Studies conducted by safety organizations highlight that LiFePo4 batteries exhibit less risk of fire and explosion compared to other lithium-ion batteries.
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Wide Operating Temperature Range: A wide operating temperature range means the batteries can function efficiently in various environmental conditions. LiFePo4 batteries can operate effectively in temperatures from -20°C to 60°C. This range makes them suitable for outdoor activities and operational conditions where temperature fluctuations are common, such as drone flights in different climates.
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Consistent Performance: Consistent performance characterizes the stability of battery output over time. LiFePo4 batteries maintain a relatively stable voltage even as they discharge, unlike other battery types that can experience voltage sag. This characteristic ensures that the TBS Crossfire systems perform reliably without abrupt drops in performance during critical moments.
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Lightweight Design: A lightweight design refers to the overall reduction in mass compared to traditional battery types. LiFePo4 batteries are generally lighter than lead-acid batteries, which facilitates easier transportation and installation in mobile applications. For drone operators, this can translate to enhanced flight efficiency and improved payload capacity.
How Can You Upgrade Your Battery Setup for TBS Crossfire?
You can upgrade your battery setup for TBS Crossfire by using a higher capacity LiPo battery, increasing compatibility with a voltage monitor, and ensuring a proper connector type.
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Higher Capacity LiPo Battery: A lithium polymer (LiPo) battery with a higher capacity provides longer flight times. For instance, switching from a 1,500mAh battery to a 2,500mAh battery can increase your runtime by up to 67%. This increase in capacity means additional energy storage without increasing weight significantly.
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Voltage Monitor: Adding a voltage monitor can help maintain battery health. A voltage monitor alerts you to the battery’s voltage levels, preventing over-discharging which can damage the battery. For example, setting your monitor to alarm at 3.3 volts per cell helps you avoid critical battery levels.
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Proper Connector Type: Ensuring the connector type matches your Crossfire and battery setup is essential. Common connector types include XT60 and JST. Using the correct connector prevents power loss and makes for a secure connection.
These upgrades improve overall performance and ensure longer operational periods for your TBS Crossfire system.
What Maintenance Tips Can Extend the Life of Your TBS Crossfire Battery?
To extend the life of your TBS Crossfire battery, follow these maintenance tips:
- Store the battery properly.
- Avoid deep discharges.
- Charge with the correct settings.
- Monitor temperature during use and storage.
- Clean battery contacts regularly.
Maintaining your TBS Crossfire battery involves specific practices that ensure optimal performance and longevity.
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Storing the Battery Properly: Proper storage is essential for battery health. TBS recommends storing batteries at a partial charge, around 50-70%, to reduce stress during inactivity. This storage level helps prevent battery degradation. Extended periods at low or fully charged states can impair battery capacity over time.
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Avoiding Deep Discharges: Deep discharges can damage the battery and significantly shorten its lifespan. Avoid depleting the battery below its minimum voltage threshold. Keeping the battery within a safe operational range ensures that it retains its capacity longer. Research shows that consistently discharging to very low levels can result in a 30-40% reduction in cycle life (Battery University, 2021).
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Charging with the Correct Settings: Using the correct charger and settings when charging the battery is crucial. TBS Crossfire batteries should be charged with a balanced charger set to the appropriate voltage and amperage. Overcharging or using an incompatible charger can lead to heat buildup and potential damage.
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Monitoring Temperature During Use and Storage: Temperature plays a significant role in battery performance and longevity. Batteries should be maintained in a cool, dry place. Operating or storing at excessively high temperatures can lead to thermal runaway, a condition that can cause batteries to fail. TBS advises keeping battery temperatures between 20-25 degrees Celsius for optimal storage performance.
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Cleaning Battery Contacts Regularly: Dirty or corroded contacts can hinder proper charging and discharging. Regularly inspect and clean the contacts on the battery and the device it connects to, using appropriate cleaning solutions to ensure a good connection. This practice can improve conductivity and system performance.