Product overview
The Tattu TA300 is an eight-channel intelligent battery charger intended for drone soccer teams, clubs and competitors managing multiple packs between training sessions or matches. Its parallel charging arrangement accommodates up to eight batteries simultaneously, with each channel rated at up to 30W. Battery support covers 2–4S LiPo and LiHV packs, with charging and storage operating modes. It also serves small UAVs, training aircraft and other UAV applications using these battery chemistries within the stated cell-count range.
The compact unit integrates its power supply and an IPS screen in a 161.3 × 95.0 × 58.7 mm package weighing approximately 550 g. It accepts 100V ~ 240V AC and provides a Type-C output rated up to 60W. G-Tech operation enables automatic recognition and charging without manual settings, while monitoring shows voltage, current and battery status. Battery records track type, usage history and health. Storage operation provides 30W×8 charging but only 3W×8 discharging; maximum charging current is 2A, and rated output voltage reaches up to 17.4V.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity and purpose | Tattu TA300 eight-channel intelligent charger for drone soccer batteries |
| Supported batteries | LiPo / LiHV (2–4S) |
| Operating modes | Charging and storage |
| Charging power | 30W × 8 channels |
| Storage charging and discharging power | Charging: 30W×8 / discharging: 3W×8Storage mode. |
| Maximum charging current | 2A |
| Type-C output | Up to 60W |
| Dimensions | 161.3 × 95.0 × 58.7 mm |
| Net weight | Approximately 550 g |
| AC input | 100V ~ 240V AC |
| Maximum input current | Less than 4A |
| Rated output voltage | Up to 17.4V |
| Parallel charging capacity | Eight parallel charging channels; up to eight battery packs simultaneously, with up to 30W per channelUp to eight battery packs connected simultaneously. |
| Automatic recognition | Automatic recognition and charging without manual settingsG-Tech plug-and-play operation. |
| Battery data tracking | Tracks battery type, usage history and health status |
| Protection functions | Eight protections covering overheating, overcurrent, overvoltage, reverse polarity, short circuits, disconnected wiring, cell mismatch and abnormal voltage |
| Display and monitoring | IPS screen displays voltage, current and battery status in real time |
| Power supply architecture | Built-in power supply in a compact, lightweight portable design |
| Additional applications | Small UAVs, training UAVs and other UAV applications using LiPo and LiHV batteriesApplications using LiPo and LiHV batteries. |
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