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Shop FPV Drone Batteries and LiPo Batteries
Looking for a reliable and efficient power source for your unmanned aerial vehicles (UAV)? Shop from our range of FPV drone batteries and take flight with confidence.
The battery is what determines the overall performance of your UAV’s. The right battery can provide longer flight times, consistent power delivery and better responsiveness, helping you get more out of every flight. Whether you're flying for fun, racing or capturing aerial footage, choosing a battery that matches your drone's requirements makes all the difference.
At RC Battery, we stock premium-quality FPV LiPo batteries in various capacities, voltages and configurations to suit different UAV models. Our collection includes options for beginners, hobbyists and experienced pilots, making it easier to find a compatible battery for your setup. Explore our range and choose from trusted brands known for their quality and durability.
For assistance with selection, you can also read out to our team. Read More
Which Drone LiPo Battery Is Right for Your Setup?
When shopping for a drone LiPo battery, you'll come across several numbers: 500mAh, 1500mAh, 4S, 6S, 14.8V, 22.2V and more. These numbers indicate different battery specifications, and understanding them is important when choosing a battery compatible with your drone. Here's what you need to consider:- Battery Capacity (mAh): This indicates how much charge the battery can store. Higher capacity can mean longer flight times, but also adds weight to your drone.
- Cell Count (S): The number followed by 'S' indicates how many cells are connected in series. A 4S battery has four cells, while a 6S battery has six.
- Voltage (V): A standard 4S LiPo battery has a nominal voltage of 14.8V, while a 6S battery provides 22.2V. Your drone's electronics must support the selected voltage.
- Discharge Rating (C): This indicates how quickly the battery can deliver current. High-performance FPV drones generally require higher discharge capabilities.
Always check your drone's specifications before purchasing a replacement battery.
Know Drone Batteries by Voltage
Different drones operate at different voltage levels. At RC Battery, you'll find drone LiPo batteries across several voltage categories, including:- 2S (7.4V): Commonly used in lightweight FPV drones and smaller RC aircraft where weight and space are limited.
- 3S (11.1V): Found in various compact and mid-sized drone setups. Our range includes 550mAh, 850mAh and 1550mAh options.
- 4S (14.8V): Popular among FPV pilots looking for a balance of power and manageable weight. Available in configurations such as 1350mAh, 1550mAh and 1800mAh.
- 6S (22.2V): Common in high-performance FPV builds designed for higher-voltage operation. Explore our LiperiAir racing series, including 1500mAh and 1580mAh options.
Remember, higher voltage doesn't automatically make a battery better. Using an unsupported voltage can damage your drone's electronics. Always follow the manufacturer's voltage specifications.
LiPo Battery Charging, Care and Storage
Proper handling matters just as much as choosing the right battery. LiPo batteries need particular care because incorrect charging or physical damage can cause overheating and fire. A few habits can help keep your batteries in good condition:- Use a compatible charger: Choose a balance charger designed for your battery's chemistry and cell count.
- Follow the charging limits: Never exceed the manufacturer's recommended charging voltage or current.
- Allow cooling time: Let batteries return to a safe temperature before charging after a flight.
- Store at the right voltage: For standard LiPo cells, approximately 3.8V per cell is commonly recommended for storage. Follow your battery manufacturer's instructions.
- Avoid extreme temperatures: Keep batteries away from direct sunlight, hot vehicles and excessive moisture.
- Inspect before use: Check for swelling, punctures, damaged wires or unusual heat.
Never leave charging batteries unattended. Use a suitable fire-resistant charging enclosure and keep the area clear of flammable materials.
What Makes a Battery Worth Buying?
Two batteries may have similar specifications but differ in construction quality, reliability and performance. That's why it's worth looking beyond the price tag.
Here are a few things to check before purchasing batteries for drones:
Cell Quality: Well-manufactured cells with consistent internal resistance provide more predictable performance and help minimise voltage drops under load.
Connector Compatibility: Check whether your drone requires an XT30, XT60, XT90 or another connector. The right connection is essential for safe operation.
Physical Dimensions: Even a suitable battery won't help if it doesn't fit securely inside your drone's frame.
Weight: A heavier battery can affect how your drone handles. Consider the added weight alongside the expected flight duration.
Brand and Specifications: Choose batteries with clearly stated specifications from trusted manufacturers.
At RC Battery, we stock Liperior and LiperiAir batteries for different FPV applications. Browse our collection, compare the available options and find the right battery for your next flight. Shop online today!.
Frequently Asked Questions About Drone Batteries
1. How do I choose the right drone battery for my drone?
Start with your drone manufacturer's recommended battery specifications. Check the supported cell count, voltage, connector type, physical dimensions and maximum battery weight. You should also consider your motors' current requirements. Choosing a battery for drone applications involves matching these specifications rather than simply selecting the highest capacity available.2. What is the difference between Lithium Ion and LiPo drone batteries?
Lithium-ion batteries commonly offer higher energy density and are often preferred for endurance-focused applications. LiPo batteries are popular in FPV racing because suitable high-discharge packs can deliver substantial current during rapid acceleration. Both use lithium-ion technology, but their construction and performance characteristics differ. Neither chemistry is suitable for every drone.3. Can we fast charge our drone battery?
Some drone batteries support faster charging, but you should never exceed the manufacturer's specified charge rate. A 1C charge rate means charging at a current numerically equal to the battery capacity in amp-hours. Use a compatible balance charger and never attempt fast charging with damaged or overheated batteries.4. What are the signs that a drone battery needs replacement?
Noticeable swelling, physical damage, persistent cell imbalance and unusually rapid voltage drops can indicate a deteriorating battery. Shorter flight times may also suggest reduced capacity. Stop using a battery that becomes excessively hot or shows signs of damage, and arrange safe disposal through an appropriate battery recycling service.
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