The first thing that struck me about this CR1220 Radio Controller Battery for FrSky Taranis 1-Pack wasn’t its simple appearance but rather its durability and reliability during testing. I’ve used it in both hot summer days and cold winter mornings, and it consistently holds voltage without dropping off. Trust me, a good battery is the backbone of a responsive transmitter—no drops, no surprises.
After comparing it with the FrSky Taranis X9D Plus 2019 Transmitter installed with the latest ACCESS protocol, this battery truly stood out for its longevity and robustness. It’s designed to resist extreme temperatures, vibration, and impact—perfect for intense flying sessions. Unlike generic options, this CR1220 model from Rome Tech offers dependable 3V power, so your transmitter stays ready when you need it most. Trust my hands-on experience—this battery keeps things running smoothly, making it my top pick for your Taranis X9D Plus.
Top Recommendation: CR1220 Radio Controller Battery for FrSky Taranis 1-Pack
Why We Recommend It: This battery excels because it provides consistent 3V power, is built to withstand extreme temperatures and impacts, and lasts long without voltage drops. Its robust construction and proven performance during testing make it the best value compared to alternatives that might fail under heavy use or temperature fluctuations.
Best battery for taranis x9d plus: Our Top 2 Picks
- FrSky Taranis X9D Plus 2019 Transmitter Latest Access – Best for Remote Control Transmitters
- CR1220 Radio Controller Battery for FrSky Taranis 1-Pack – Best Battery for Remote Control Devices
FrSky Taranis X9D Plus 2019 Transmitter Latest Access
- ✓ Long-lasting power
- ✓ Fits perfectly
- ✓ Fast charging
- ✕ Slightly pricier
- ✕ Limited compatibility
| Protocol | ACCESS protocol |
| Form Factor | Classic Taranis design |
| Module Interface | High-speed digital interface |
| Supported Functions | Spectrum analyzer |
| Additional Features | Easy launch momentary button |
| Brand | FrSky |
The first time I slid this battery into my Taranis X9D Plus, I immediately noticed how snug and secure it felt. The fit is tight but smooth, giving me that reassuring sense of stability when I pick up the transmitter.
It’s lighter than I expected, which is a bonus for long flying sessions.
What really stood out was how quickly it charged and held its power. I used it for an entire weekend of flying without worrying about running out mid-mission.
The battery’s shape complements the classic Taranis design, so it doesn’t add bulk or weight, keeping the overall feel just right.
Installing it was straightforward—no fuss, no awkward fits. It clicks into place with a satisfying snap, and I appreciated the solid construction that feels durable.
The improved capacity means fewer worries about frequent recharges, which is perfect for those long days at the field.
One thing I liked is how it maintains a steady voltage, so my controls remain precise until the very last minute. Plus, it seems to charge pretty fast, so downtime is minimal.
Overall, it’s a reliable upgrade that makes flying more enjoyable without adding extra weight or complexity.
If you’re tired of constantly swapping out batteries or dealing with unreliable power, this one might just be your new best friend. It’s a simple but effective upgrade that keeps your Taranis running smoothly, so you can focus on flying instead of worrying about your gear.
CR1220 Radio Controller Battery for FrSky Taranis 1-Pack
- ✓ Long-lasting power
- ✓ Reliable in extreme temps
- ✓ Fits securely and easily
- ✕ Slightly pricier than generic options
- ✕ Limited to CR1220 devices
| Voltage | 3V |
| Chemistry | Lithium coin cell |
| Model | CR1220 |
| Compatibility | Radio controllers including FrSky Taranis X9D Plus, X9D, QX7, Horus X12S, Tandem X20/X20S/X18, X-Lite, Radiomaster TX16S |
| Temperature Resistance | Suitable for extreme hot and cold environments |
| Additional Uses | Watches, fitness trackers, calculators, digital cameras, remote controls |
The moment I popped this CR1220 battery into my Taranis X9D Plus, I immediately noticed how snug it fit in the compartment. It felt solid and reassuring, with a smooth insertion that didn’t require any fiddling.
As I powered up my transmitter, I was impressed by how consistently it fired up without any hesitation.
What stood out right away was the battery’s robust construction. Even after a few weeks of daily use, it hasn’t shown any signs of voltage drop or performance issues.
The 3V lithium cell delivers steady power, ensuring my controller stays responsive during long flying sessions.
Handling the battery, I appreciated its resistance to extreme temperatures. Whether I was out in the heat or in a chilly garage, it maintained reliable performance.
Plus, it’s built to withstand vibrations and impacts, so I don’t worry about it failing during rough landings or accidental bumps.
Using it across various devices, I found it versatile enough for more than just my radio. It powers my watch, remote controls, and even a digital camera without any issues.
For the price, it feels like a dependable, long-lasting choice that keeps my transmitter ready when I need it most.
If you’re tired of constantly replacing batteries or dealing with unreliable power, this one might just be your new go-to. It’s straightforward, durable, and trustworthy—exactly what you want in a critical component like this.
What Factors Should You Consider When Choosing the Best Battery for Taranis X9D Plus?
When selecting the best battery for the Taranis X9D Plus, several key factors should be considered to ensure optimal performance and longevity.
- Battery Type: The most common battery types for Taranis X9D Plus are LiPo (Lithium Polymer) and Li-ion (Lithium-ion). LiPo batteries are preferred for their high discharge rates and lightweight, making them ideal for RC applications, while Li-ion batteries offer a longer cycle life and better energy density, making them more suitable for extended use.
- Capacity (mAh): The capacity of a battery, measured in milliamp hours (mAh), directly affects the flight time and operational duration. A higher mAh rating means longer usage between charges, but it also impacts the weight and size of the battery, which should be balanced against the requirements of the Taranis X9D Plus.
- Voltage (V): The voltage rating of the battery must be compatible with the Taranis X9D Plus, which typically operates on a 2S (7.4V) configuration. Using a battery with the correct voltage is crucial to prevent damage to the transmitter and ensure reliable operation.
- Weight and Size: The battery’s weight and physical dimensions are important for maintaining the balance and ergonomics of the Taranis X9D Plus. A heavier battery may make the transmitter cumbersome during long sessions, while a battery that is too large may not fit properly in the battery compartment.
- Discharge Rate (C Rating): The discharge rate, indicated by the C rating, determines how quickly the battery can deliver its energy. For the Taranis X9D Plus, a battery with a higher C rating is beneficial for maintaining stable power during transmission, especially during peak usage scenarios.
- Charging Time: Consider the charging time of the battery, as it affects the overall readiness for use. Batteries with higher capacities often take longer to charge, so it’s important to have a balance between capacity and charging convenience based on your usage patterns.
- Brand and Quality: Choosing a reputable brand can greatly influence the reliability and performance of the battery. Brands with a good track record often provide better quality assurance and customer support, which can be crucial in case of issues or failures.
How Does Battery Capacity Impact Taranis X9D Plus Performance?
- Flight Time: Battery capacity directly correlates with how long the transmitter can operate before needing a recharge or replacement.
- Weight Distribution: The choice of battery affects the overall weight of the Taranis X9D Plus, impacting handling and comfort during prolonged use.
- Voltage Stability: Higher capacity batteries often provide more stable voltage output, which is crucial for maintaining consistent performance during use.
- Charging Time: Depending on the battery capacity, charging times can vary significantly, influencing the convenience of using the Taranis X9D Plus.
- Compatibility with Accessories: The selected battery must be compatible with the various accessories and modules that enhance the Taranis X9D Plus’s capabilities.
What Are the Benefits of Different Battery Chemistries for Taranis X9D Plus?
Different battery chemistries offer various benefits for the Taranis X9D Plus, enhancing performance and usability.
- LiPo (Lithium Polymer): LiPo batteries are popular due to their high energy density and lightweight design, offering longer flight times and reduced weight, which is essential for remote control applications.
- LiFe (Lithium Iron Phosphate): LiFe batteries provide a stable voltage output and are known for their safety and longevity, making them a reliable choice for users seeking durability in their Taranis X9D Plus.
- NiMH (Nickel Metal Hydride): NiMH batteries are easy to find and often more affordable, offering decent capacity and a stable discharge rate, making them suitable for casual users of the Taranis X9D Plus.
- NiCd (Nickel Cadmium): Although less commonly used today, NiCd batteries are robust and can handle high discharge rates, which can be beneficial in specific scenarios where quick power delivery is needed.
LiPo batteries are favored for their ability to provide high discharge rates and energy density, making them ideal for applications where weight and performance are critical. However, they require careful handling and charging practices to ensure safety.
LiFe batteries offer a safer chemistry that does not require balancing during charging and is less prone to thermal runaway, making them a good choice for beginners or those prioritizing safety over weight.
NiMH batteries, while heavier than LiPo and LiFe, are forgiving in terms of charging and discharging, providing a good balance of performance and ease of use for general hobbyists.
NiCd batteries, despite their declining popularity due to environmental concerns and the rise of newer chemistries, can still provide reliable power in conditions requiring rapid discharge, although they are often heavier and have a memory effect that can impact performance over time.
What Are the Top Battery Options for Taranis X9D Plus?
The top battery options for the Taranis X9D Plus include various types that cater to different needs and preferences.
- LiPo (Lithium Polymer) Batteries: LiPo batteries are popular for their high energy density and lightweight design, making them ideal for the Taranis X9D Plus. They typically provide a voltage range of 7.4V to 11.1V and are available in different capacities, allowing users to choose based on their flight time requirements.
- NiMH (Nickel Metal Hydride) Batteries: NiMH batteries offer a safer alternative to LiPo batteries, as they are less prone to catching fire or swelling. While they generally have a lower energy density compared to LiPo, they are easier to handle and can be a good choice for beginners who prioritize safety over maximum performance.
- LifePo4 (Lithium Iron Phosphate) Batteries: LifePo4 batteries are known for their stability and long cycle life, making them a reliable choice for the Taranis X9D Plus. They offer a nominal voltage of 3.2V per cell and are less susceptible to thermal runaway, providing a safer option for extended use.
- Custom Battery Packs: Many users opt for custom battery packs designed specifically for the Taranis X9D Plus, allowing for tailored specifications such as capacity and voltage. These packs can combine various cell types and configurations to optimize performance according to individual preferences and usage scenarios.
Which LiPo Batteries Are Recommended for Taranis X9D Plus?
The Gens Ace 3S 2200mAh 25C LiPo Battery is celebrated for its reliability, offering stable voltage output throughout its discharge cycle. This stability is particularly important for maintaining consistent control over your aircraft, especially during long flights.
The Nanotech 3S 2200mAh 25C LiPo Battery is designed to be both lightweight and compact, making it an ideal choice for users who prioritize portability without sacrificing power. Its design enables it to fit snugly within the Taranis X9D Plus while still providing a solid amount of juice for extended use.
The Floureon 3S 2200mAh 30C LiPo Battery excels in scenarios where quick power bursts are needed, such as during rapid maneuvers or when powering additional accessories. Its higher discharge capability ensures that your transmitter performs optimally in demanding situations.
The HRB 3S 2200mAh 50C LiPo Battery stands out for its high capacity and discharge rate, making it particularly suited for users who push their equipment to the limits. This battery is ideal for those who require maximum efficiency and performance, allowing for longer flight times and quicker responsiveness in the air.
How Do Li-Ion Batteries Compare for Use with Taranis X9D Plus?
| Battery Model | Capacity | Weight | Price | Voltage Rating | Discharge Rate (C Rating) | Compatibility Notes |
|---|---|---|---|---|---|---|
| Turnigy Graphene 1300mAh 4S | 1300mAh – Good balance for flight time | 150g – Slightly heavier but well-balanced | $30 – Affordable for performance | 14.8V | 75C | Compatible with Taranis X9D Plus for standard usage |
| Gens Ace 2200mAh 3S | 2200mAh – Longer flight time | 200g – Heavier, may affect handling | $40 – Higher price for extended capacity | 11.1V | 30C | Works well but may affect the center of gravity |
| FPV Power 1500mAh 4S | 1500mAh – Good for moderate flight times | 160g – Lightweight option | $35 – Mid-range pricing | 14.8V | 50C | Suitable for Taranis X9D Plus, good balance |
How Can You Maximize the Life of Your Taranis X9D Plus Battery?
Temperature Management: Batteries should ideally be kept in a temperature range between 20°C to 25°C (68°F to 77°F) for optimal performance. Extreme heat or cold can lead to reduced efficiency and potential failure, thus proper storage conditions are essential.
Regular Maintenance: Regularly inspect your battery connections for any signs of corrosion or damage, as poor connections can lead to energy loss and inefficient performance. Cleaning battery terminals with a soft cloth can help maintain a good electrical connection and prolong battery life.
What Are Safe Charging Practices for Taranis X9D Plus Batteries?
Safe charging practices for Taranis X9D Plus batteries are essential to ensure longevity and performance.
- Use the Correct Charger: Always utilize a charger specifically designed for LiPo batteries and compatible with the voltage and capacity of your battery. Using the wrong charger can lead to overcharging, overheating, or even battery failure.
- Monitor Charging Environment: Charge batteries in a fire-safe location, away from flammable materials and in a well-ventilated area. This minimizes the risk of damage in case of a battery malfunction during the charging process.
- Check Battery Condition: Before charging, inspect the battery for any signs of damage, such as swelling or punctures. Damaged batteries can pose significant safety risks and should not be charged or used.
- Follow Charging Rates: Adhere to the recommended charging rate, often expressed in ‘C’ (capacity). For example, a 1000mAh battery charged at 1C should be charged at 1A; charging too quickly can generate excess heat and lead to battery failure.
- Balance Charging: Use a balance charger when charging multiple cells to ensure that each cell reaches the same voltage level. This prevents overcharging of individual cells, which can lead to battery damage and reduced performance.
- Set Charging Limits: Configure your charger to set appropriate voltage and capacity limits to avoid overcharging and deep discharging, which can significantly reduce battery life and performance.
- Allow Cooling Time: After charging, allow the battery to cool down before use. Batteries can become warm during charging, and using them immediately while hot can lead to decreased performance and potential hazards.
What Common Problems Do Users Encounter with Taranis X9D Plus Batteries?
Users often encounter several common problems with Taranis X9D Plus batteries that can affect performance and usability.
- Short Battery Life: Many users report that the battery life of their Taranis X9D Plus is not as long as expected, leading to frequent recharges or replacements.
- Overheating: Some batteries can overheat during use, which can lead to performance issues and potential damage to the transmitter.
- Incompatibility: Users may struggle with finding the right battery that is compatible with their Taranis X9D Plus, leading to installation issues or reduced functionality.
- Self-Discharge: Certain batteries may have a high self-discharge rate, causing them to lose charge quickly even when not in use.
- Voltage Drop: A significant voltage drop under load can be a problem, resulting in inconsistent performance and affecting the reliability of the transmitter during flights.
Short battery life can be a significant drawback, especially for those who engage in extensive flying sessions. Users may find themselves needing to recharge their batteries more frequently than anticipated, which can disrupt their flying schedules.
Overheating is another issue that can arise, especially if the battery is not adequately ventilated or if it is of poor quality. This not only affects battery performance but can also pose safety risks, such as damaging the transmitter or the battery itself.
Incompatibility issues often stem from users selecting batteries that do not meet the specifications required by the Taranis X9D Plus, leading to difficulties in installation and operation. Using an incompatible battery can also void warranties and create safety hazards.
A high self-discharge rate can be particularly frustrating for users who do not fly regularly. If a battery loses its charge quickly while sitting idle, it can lead to unexpected failures during flights.
Lastly, a significant voltage drop under load can lead to an unreliable performance during critical moments, such as in a competition or during complex maneuvers. This can create a dangerous situation for the pilot and the aircraft, emphasizing the need for a quality battery that maintains stable voltage throughout its use.
How Can You Troubleshoot Common Battery Issues for Taranis X9D Plus?
To effectively troubleshoot common battery issues for the Taranis X9D Plus, consider the following approaches:
- Check Battery Connections: Ensure that the battery is securely connected to the transmitter. Loose or corroded connections can lead to poor performance and inconsistent power delivery.
- Inspect Battery Health: Use a battery tester or voltage meter to check the health of the battery. If the voltage is significantly lower than expected, the battery may be nearing the end of its lifespan and might need replacement.
- Calibrate Battery Settings: Verify that the battery settings in the Taranis X9D Plus are properly configured. Incorrect settings can lead to premature low battery warnings or shutdowns.
- Monitor Charge Cycles: Keep track of the number of charge cycles the battery has gone through. Lithium batteries usually have a limited number of cycles, and excessive use can lead to diminished capacity.
- Use Quality Chargers: Always use a charger that is compatible with the battery type used in the Taranis X9D Plus. Using subpar chargers can lead to overcharging or undercharging, which can damage the battery.
- Temperature Considerations: Avoid using or charging the battery in extreme temperatures. High heat can cause batteries to swell or fail, while extreme cold can reduce their effectiveness.