The TA75 is an eight-channel G-Tech smart charger designed for GT30 1S G-Tech smart batteries used in drone soccer education, training and competitions. Eight independent channels allow up to eight batteries to be charged simultaneously, helping schools, clubs, training centers and event organizers reduce charging queues and maintain efficient battery rotation. Once a compatible battery is connected, the charger automatically recognizes the battery type and begins charging without repeated parameter settings. Dual-color LED indicators provide clear status feedback, while intelligent monitoring helps detect low voltage, connection errors, abnormal temperature and other charging issues. With a compact body, USB Type-C input and firmware upgrade capability, the TA75 supports a more standardized and convenient battery management workflow.
● Eight Independent Channels for Simultaneous Charging
● Automatic Battery Recognition with Plug-and-Charge Operation
● Up to 2A and 8.7W Output per Channel
● Dual-Color LED Indicators for Clear Charging Status
● Intelligent Abnormal-Status Detection and Automatic Charging Termination
● Compact USB Type-C Design with Computer-Based Firmware Upgrades
Product Name | Eight-Channel Smart Charger |
Model | TA75 |
Input | 5-20V DC, 5A Max |
Output | 2.5-4.35V DC, 2A Max * 8 |
Maximum charging current | 2A per channel |
Output power | 8.7W per channel * 8 |
Operating mode | Charging Mode |
Compatible battery | GT30 1S G-Tech smart batteries only |
Battery recognition | Automatic battery type recognition |
Operating temperature | 0°C ~ 45°C |
Storage temperature | -20°C ~ 65°C |
Dimensions | 145 ± 1* 61 ± 1* 29 ± 1 mm |
Weight | 211 ± 10 g |
TA75 G-Tech 8-Channel Smart Drone Battery Charger User Guide
