Product catalogue
Your cart
Total amount:
Product added to cart
Battery for FPV drones BTRY 6s3p Molicel(INR21700-P42A)
3 369 ₴
5 409 ₴
- In stock
- Product code: 0000007
3 369 ₴
5 409 ₴
Shipping Options
- Delivery to the Nova Poshta office At carrier's rates
- Courier NP at your address At carrier's rates
Payment methods
- Cash
Warranty
6 months. Exchange/return of goods within 14 days
Product characteristics and description
| Capacity, mAh | 12 600 |
| Nominal voltage, V | 21,6 |
| Maximum discharge current, A | 135 |
| Overall size (LxWxH), mm | 128x63x72 |
| Weight, kg | 1,27 |
| Manufactured in | Ukraine |
| Configuration | 6s3p |
| Type of Cells | Li-Ion |
| Cell Model | MOLICEL INR-21700-P42A |
| Power cable | AWG 10 |
| Power connector | XT-60 |
What is the 6s3p configuration?
The 6s3p configuration means that an FPV battery consists of six cells connected in series (6s) and three parallel branches (3p). This results in a nominal voltage of 21.6V, capacity of 12,600mAh, and peak discharge current of 135A. This combination ensures high performance without unnecessary weight, making it an ideal choice for FPV drones that need to withstand extreme loads. Molicel 6s3p batteries guarantee stable operation even in the most demanding conditions.
Why FPV drones?
An FPV battery is the heart of your drone, determining its endurance, stable power supply, and ability to complete demanding missions. The 6s3p configuration provides the perfect balance between 21.6V voltage, 12,600mAh capacity, and 135A peak discharge current, making it indispensable for FPV drones with high energy demands. This format is particularly crucial for strike drones carrying explosive payloads and reconnaissance models navigating complex routes in extreme conditions. Original Molicel 6s3p batteries excel under peak loads, ensuring stable current and maximum control when it matters most.
Connectors and connections
The battery pack is connected using the XT-60 connector, a proven standard in the unmanned aerial vehicle industry. It provides stable conductivity even under high loads. XT-60 is designed for currents up to 60 amps in short-term peaks and maintains reliable contact even after hundreds of connection cycles.
Originality and reliability
FPV batteries from Molicel set the standard for stability and high performance. We use original cells sourced directly from the factory, undergo multi-level quality control, and meet high reliability standards. These are not refurbished or questionable cells, but new, verified battery units designed for efficiency and longevity. Thanks to stable current output, high capacity, and the ability to withstand extreme loads throughout the flight, Molicel 6s3p becomes the perfect choice for FPV drones.
Production and capabilities
Our production process ensures fast order fulfillment — from single units to tens of thousands of batteries.
We design innovative battery solutions from scratch and tailor them to the specific requirements of your product.
Buy FPV batteries 6s3p in our online store BTRY.ENERGY and get the reliability and performance you need!
▸Frequently Asked Questions (FAQ)
- What is C-rate (Discharge Rate)?
C rate is a technical indicator of current delivery. It determines the speed at which a lithium-ion battery can safely deliver or receive a charge relative to its capacity. For FPV drones and quadcopters, this indicator is important because it affects the manoeuvrability of the drone and its ability to satisfy its power requirements. If we take our 6s 3p Molicel P42A lithium battery with a peak current of 135A as an example, then the approximate C-rate will be approximately 11C. From this, we can conclude that the permissible load is 11 times the capacity of 12600 mAh. In fact, a high C-rate ensures stable power supply and uninterrupted operation for a combat FPV drone. - What is the difference between Li-ion and Li-Po?
Let's start with the fact that both types are lithium batteries, which simply have different chemistry inside. What can be said about lithium-ion? LiIon batteries release energy longer because they have a lower C-rate. Yes, it is not suitable for FPV racing, but on the front line, where longer flights are required for drones such as FPV reconnaissance drones, it is the most suitable option. Now let's talk about LiPo. Lithium polymer (LiPo) is a soft pack, the advantage of which is a higher maximum current output for aggressive flight. This type of battery is suitable for people who are interested in drones as a hobby, which is more common in the West. Our high-current Li-ion batteries combine energy capacity and sufficient current output of 135A, making them the ‘gold standard’ for impact FPV drones. - What does 6S3P mean?
Although this topic has already been mentioned, let's go into more detail. There are two types of connections: serial and parallel. In fact, the number of different types of connections is called a ‘configuration.’ For example, in our battery pack, the configuration of the elements will be 6S3P, where 6S is responsible for the serial connection and 3P for the parallel connection. For drones, the basic configuration is 6S (6 Series). Six serial connections are responsible for the voltage, where each element has a nominal voltage of 3.6 V, giving a total voltage of about 22 V (rounded), which is required for powerful UAVs. Then, depending on the drone used, the battery capacity is selected and parallel connections are added. The designation 3P (3 Parallel) means a parallel connection that triples the capacity and current output: if one cell has 4200mAh, then 3P = 12600mAh. - How to properly charge a 6s3p battery?
This is a really important question. Especially since FPV quadcopter kits do not include a BMS board, which is responsible for safety and balancing the cells. However, the battery has a built-in QJ JST-XH 6S balancing cable for proper battery charging. What is ‘proper charging’ as a definition? Proper charging is the even distribution of energy across the cells, which helps to avoid imbalance in the battery and prevents overheating and overloading. ‘Battery Chargers’ were created to ensure proper charging. These devices usually have standard XT60 or XT30 connectors, as well as a connector for connecting a balancing cable. Next, all you need to do is connect the XT 60 cable and the 6s balancing cable on the battery to the charger, set the charging parameters required by the LiIon battery, and wait for it to charge. - Where to store the battery?
The first thing you need to know is not to store Li-ion batteries fully charged (up to 25.2 V) or fully discharged. The recommended storage voltage is provided by the manufacturer and is labelled ‘Storage Voltage’, which usually means 3.7–3.8 V per cell, i.e. 22.2–22.8 V for a 6S battery pack. Storing in ‘Storage’ mode minimises capacity degradation. Now let's talk about how to store rechargeable batteries, more specifically about the temperatures at which they should be stored. Li-ion chemistry requires a cool, dry space (10–20°C), not too cold or too hot, i.e. away from the sun and heat sources, but not in the refrigerator. It is also important to know the consequences if the battery is exposed to unfavourable thermal conditions: in cold weather, maximum capacity is lost and the battery's life is shortened; in hot weather, gas forms inside the cells, causing overheating or, in the worst case, battery explosion.
Product video review
Video has not been added yet
Video review for this product coming soon.
Battery for FPV drones BTRY 6s3p Molicel(INR21700-P42A)
- In stock
- Product code: 0000007
3 369 ₴
5 409 ₴
Shipping Options
- Delivery to the Nova Poshta office At carrier's rates
- Courier NP at your address At carrier's rates
Payment methods
- Cash
Warranty
6 months. Exchange/return of goods within 14 days
Consultation
Need more information?
If you want to learn more about BTRY.ENERGY or get a personal consultation - fill out the form and we will contact you