Product overview
The Tattu TA500Q from Shenzhen Grepow Battery Co., Ltd. is a smart balance charger intended for the repeated battery charging demands of 400mm drone football. Its compact physical architecture combines four independently managed charging channels in a unit weighing 1030±30g. It can charge four compatible batteries simultaneously, with separate monitoring of each channel. Competition training, club operations and school teaching are its stated applications, making its procurement role battery turnaround and maintenance within a drone-football equipment setup.
Electrical integration uses a 100–240V AC, 50/60Hz input rated at a maximum 6A, with XT60 and G-Tech balance-charging connections. The charging configuration provides up to 500W total output and a specified maximum charging current of 15A per channel. Compatibility is restricted to 2–6S G-Tech smart batteries, whose main charging parameters are recognized automatically. Default charging is 1.5C, with a 3C fast-charge setting. Charging and storage modes, automatic stopping at full charge and an operating temperature range of 0–45°C define its principal operating provisions.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | TA500Q |
| Charging channels | 4 |
| Input | 100–240V AC, 50/60Hz; maximum 6A |
| Output | Maximum 26.1V; maximum 15A |
| Charging current | Maximum 15A per channel; default charging current 1.5C; default fast-charge current 3CPer channel; G-Tech battery default and fast-charge settings. |
| Output power | Maximum 500WTotal output. |
| Operating modes | Charging and storage |
| Battery compatibility | 2–6S G-Tech smart batteries only; automatic battery-type recognitionOnly 2–6S G-Tech smart batteries. |
| Connector types | XT60; G-Tech balance-charging connection |
| Temperature range | 0–45°COperating temperature. |
| Dimensions | 183.4±2118±1.590±1.5 mm |
| Weight | 1030±30g |
| Simultaneous charging | Up to 4 batteries simultaneously through independent charging channelsCompatible G-Tech smart batteries. |
| Automatic charging setup | Automatic battery recognition and plug-in charging without manual setup of the main charging parametersG-Tech smart batteries. |
| Monitoring and protection | Independent monitoring of four channels, multiple safety protections and automatic stopping when fully charged |
| Fastest stated charging time | Approximately 20 minutes at the fastest |
| Intended application | Battery charging for 400mm drone football, including competition training, club operations and school teaching400mm drone-football batteries. |
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