How to Choose a Tattu LiPo Battery Charger?

Choosing the right Tattu LiPo battery charger starts with your battery, not the charger's maximum wattage. A charger may support the correct cell count but still be unsuitable for your battery's charging voltage, smart communication system, or required charging speed.

For example, a 14S standard LiPo battery and a 14S Tattu smart battery may require different charging setups. Similarly, a charger rated at 120A will not necessarily deliver that current under every power supply or battery configuration.

This guide compares Tattu chargers for industrial UAV, FPV, and drone soccer batteries, helping you narrow down compatible models and select the charging power you actually need.

1. Identify Your Battery Type First

Before comparing charger specifications, determine which of the following battery types you use.

Standard Soft-Pack LiPo Batteries

These batteries do not rely on the proprietary smart communication system used by Tattu industrial smart batteries. They require a charger that supports the correct cell count, charging voltage, current, and connection method. For industrial UAV applications, Tattu offers compatible options including the TA1000, TA1500, TA3000 PLUS, and TA3200.

Tattu Smart UAV Batteries

Tattu smart batteries use integrated battery management and communication functions. They must be charged with compatible Tattu smart chargers. Compatible options include the TA1500, TA3000 PLUS, TA3200, TA3000 PRO, TA7200 PRO, and TA9000 PLUS.

Important: The TA3000 PRO, TA7200 PRO, and TA9000 PLUS are designed exclusively for compatible Tattu smart UAV batteries. They should not be selected for ordinary non-smart soft-pack batteries.

FPV and Drone Soccer Batteries

For smaller FPV and drone soccer packs, the main distinction is between conventional non-G-Tech batteries and G-Tech batteries. G-Tech batteries support automatic recognition when paired with compatible Tattu G-Tech chargers. The TA500 and TA500Q are dedicated to G-Tech batteries, while the TA300 is listed for both G-Tech and non-G-Tech configurations. Do not assume that a G-Tech charger is interchangeable with an industrial Tattu smart battery charger. They use different compatibility requirements.

2. Compare Tattu Chargers for Industrial UAV Batteries

After identifying your battery type, check its series configuration (S), such as 6S, 12S, 14S, 18S, or 24S. The table below compares Tattu industrial UAV chargers by supported batteries, cell count, maximum charging current, and rated charging power.

These are maximum rated specifications, not guaranteed charging outputs under every operating condition. Available power depends on the input supply, battery voltage, and channel configuration

Which Charger Fits Your UAV Battery?

For 6S–7S standard soft-pack batteries

The TA1000 is a practical starting point. It supports 1S–7S LiPo/LiHV batteries, with two 500W channels and up to 25A charging current per channel.

For 6S batteries that require greater charging power, the TA1500 or TA3200 may also be suitable.

For 12S–14S UAV batteries

The TA1500 is an option when a maximum 30A charging current meets your battery's requirements.

For larger packs or applications requiring higher charging current, consider the TA3200, which provides up to 60A and 3200W. The TA3200 series has different voltage-specific configurations, so the correct version must be selected.

Both chargers support compatible standard soft-pack and Tattu smart UAV batteries.

For 18S–24S standard soft-pack batteries

The TA3000 PLUS supports 12S–24S soft-pack batteries and provides up to 40A and 3000W.

It is an option for higher-voltage UAV battery systems where the required charging speed falls within those limits.

Do not substitute the TA3000 PRO, TA7200 PRO, or TA9000 PLUS for non-smart batteries simply because their voltage or power ratings appear suitable.

Which Charger Is Better for Tattu Smart UAV Batteries?

·For compatible 6S–14S Tattu smart batteries, the TA1500 and TA3200 cover different charging power requirements.

·For 12S–18S smart batteries, the TA3000 PRO provides two charging channels, a 40A maximum charging current, and up to 3000W.

·For higher-rate smart battery charging, the TA7200 PRO supports 12S–18S batteries with up to 120A and 7200W. It is particularly relevant to agricultural UAVs and other industrial drones operating with frequent battery changes. The TA9000 PLUS extends support to 24S smart batteries while increasing the maximum charging power to 9000W.

·For 24S Tattu smart batteries, the TA3000 PLUS and TA9000 PLUS are the applicable options among the models compared here. Your required charging current and available power supply will determine which is more suitable.

TA3000 PLUS vs. TA3000 PRO: What's the Difference?

Although both have a maximum charging power of 3000W and current of 40A, they serve different requirements. The TA3000 PLUS supports 12S–24S standard soft-pack and Tattu smart batteries through a single charging channel. The TA3000 PRO supports 12S–18S Tattu smart batteries only and offers two charging channels. Choose based on battery compatibility, supported cell count, and how many batteries you need to charge rather than model naming alone.

3. Choose a Charger for FPV and Drone Soccer Batteries

For FPV racing, drone soccer, and other consumer drone applications, battery compatibility and the number of charging channels are often more important than very high output power. Tattu provides three relevant options: TA300, TA500, and TA500Q.

All three support LiPo and LiHV batteries within their specified compatibility ranges.

TA300: For Charging Multiple Small Packs

The TA300 has eight independent charging channels, each rated at up to 2A and 30W.

It is suitable for supported 2S–4S batteries when multiple packs need to be charged between training sessions or drone soccer matches.

Its relatively low charging current makes it better suited to smaller-capacity packs than large, high-current FPV batteries.

TA500: For 2S–4S G-Tech Batteries

The TA500 supports six compatible G-Tech batteries simultaneously. Each channel provides up to 5A, with a maximum channel power of 80W and approximately 500W total rated output.

It supports automatic battery recognition and selectable normal and fast charging modes for compatible G-Tech packs.

This makes it suitable for teams that use multiple 2S–4S G-Tech batteries and need a centralized charging setup.

TA500Q: For Higher-Current 2S–6S G-Tech Batteries

The TA500Q supports four independent channels, with up to 15A per channel and 500W total charging power.

Unlike the TA500, it supports 6S G-Tech batteries, making it a more suitable option for compatible higher-voltage FPV or drone soccer applications.

If you use a conventional non-G-Tech 6S FPV battery, do not assume that the TA500Q supports it. Its listed compatibility is specifically for G-Tech batteries.

4. Match Charging Current and Power to Battery Capacity

Once you have a shortlist of compatible chargers, the next question is whether they can deliver your required charging rate.

Charging current is determined by battery capacity and the permitted charging C-rate.

Required charging current (A) = Battery capacity (Ah) × Charging C-rate

For example, a 30,000mAh battery has a capacity of 30Ah.

These values are calculations, not recommendations for every battery. Always follow the maximum charging rate specified for the particular battery model.

Why Charging Power Matters as Much as Current

A charger rated at 30A cannot necessarily maintain 30A throughout the charging process. Its output is also limited by available power.

Consider a 14S standard LiPo battery with a 30Ah capacity and an approved 1C charging rate. At a maximum cell voltage of 4.2V, the pack reaches 58.8V near full charge.

The approximate electrical power required to maintain 30A at that voltage is:

58.8V × 30A = 1764W

The TA1500 has a maximum charging power of 1500W. Although it supports 14S batteries and is rated at 30A, it cannot maintain 30A at 58.8V because the required power exceeds its rating. The TA3200, with up to 3200W, offers more power headroom for this example. This does not mean that every 14S battery needs a TA3200. The correct choice depends on its allowable charging current and how quickly it needs to be recharged.

For high-rate charging, also account for the charger's voltage and current limits, available input power, and charging profile. Charging current typically decreases toward the end of the charge cycle, so calculated current alone cannot determine the exact charging time.

5. Check the Actual Power Supply and Charging Channels

For industrial UAV charging, the power available at your charging location can significantly affect charger performance.

AC110V vs. AC220V

Some Tattu chargers have different power limits depending on the input voltage.

For example, the TA1500 is rated at up to 800W with AC110V input and 1500W with AC220V input.

The TA3200 reaches up to 1200W on AC110V and 3200W on AC220V.

A charger that meets your requirements under one power supply may charge more slowly when used with another.

Mains Power vs. Generator Connection

The distinction becomes particularly important for high-power chargers.

According to Tattu's published specifications:

·TA7200 PRO: Up to 3000W through AC220V mains power, or 7200W with the specified AC220V generator wiring.

·TA9000 PLUS: Up to 3000W through AC220V mains power, or 9000W with the specified AC220V generator wiring.

Therefore, selecting a 7200W or 9000W charger does not automatically mean that maximum output will be available from a regular wall outlet. The appropriate power connection and electrical capacity are essential.

How Many Batteries Must You Charge at Once?

Charging channels also affect daily workflow:

For industrial UAV batteries, models such as the TA1500, TA3200, TA3000 PRO, TA7200 PRO, and TA9000 PLUS offer two channels, while the TA3000 PLUS has one. For FPV and drone soccer operations, the TA300 provides eight channels, the TA500 offers six, and the TA500Q provides four.

However, the number of channels alone does not guarantee that every channel can deliver its maximum current simultaneously. Check the total power budget and channel-specific specifications.

6. Final Checklist Before Choosing a Tattu Charger

Before ordering, confirm the following details:

·Battery compatibility: Is it a standard soft-pack LiPo battery, a Tattu smart UAV battery, or a G-Tech battery?

·Cell count and charging voltage: Does the charger support the pack's S configuration and its specific LiPo, LiHV, or LiUHV charging voltage? For specialized voltage profiles such as LiXHV, confirm compatibility with Tattu directly.

·Required charging current: Does the battery allow the intended C-rate, and can the charger provide the corresponding current?

·Available power: Can your AC supply or supported generator connection provide the required charging power?

·Channels and connectors: How many packs need charging at once, and are the charging connectors, balance connections, and smart communication interfaces compatible?

A charger that meets all five requirements is a better choice than one selected solely for the highest advertised wattage.

7. Frequently Asked Questions

Can I charge a Tattu smart UAV battery with a standard LiPo charger?

No. Tattu smart UAV batteries require compatible Tattu smart chargers that support their battery communication and charging requirements. Matching the voltage and connector alone is not sufficient.

Which Tattu charger should I choose for a 14S LiPo battery?

For compatible standard soft-pack or Tattu smart 14S batteries, the TA1500 and TA3200 are possible options. The TA1500 supports up to 30A and 1500W, while the TA3200 offers up to 60A and 3200W. Choose according to the battery's charge-rate limit, voltage profile, and required charging speed.

Which Tattu chargers support 18S and 24S smart batteries?

For 18S smart batteries, compatible options include the TA3000 PLUS, TA3000 PRO, TA7200 PRO, and TA9000 PLUS. For 24S smart batteries, the TA3000 PLUS and TA9000 PLUS are the relevant options in this guide.

Does a higher-wattage LiPo charger always charge faster?

Not necessarily. Actual charging speed depends on the battery's permitted charging current, pack voltage, charger's maximum current and power, available input power, and charging profile. A higher-rated charger provides additional capacity only when the battery and operating conditions can use it.

Can the TA500Q charge any 6S FPV LiPo battery?

No. The TA500Q is specified for compatible 2S–6S G-Tech batteries. Standard non-G-Tech 6S FPV batteries require separate charger compatibility confirmation.

Find the Right Tattu Charger for Your Drone

Whether you are charging small FPV batteries, standard UAV LiPo packs, or high-voltage Tattu smart batteries, the selection process is the same: confirm compatibility first, calculate the required charging current and power, and then choose the charger that fits your operating setup. Explore Tattu Chargers and Accessories to compare available models, or contact Tattu for help confirming charger compatibility with your battery configuration.