Product overview
The Grepow Tattu TA1000 provides two independently functioning charging channels for battery servicing across RC models, FPV and industrial drones. Its compact enclosure measures 186x174x95mm and weighs about 1.7Kg, making it a portable charging unit for professional drone operations. AC input is 100-240V at 50/60Hz, with DC output spanning 0~32V. Maximum charging power is 500W * 2, and maximum charging current is 25A * 2. Battery integration covers LiPo and LiHV packs with 1-7 cells, including G-Tech and non-G-Tech batteries.
With a G-Tech battery connected through the smart balance connector, the TA1000 identifies battery type and voltage and automatically selects the battery manufacturer's recommended 1C charging current. Non-G-Tech batteries use manual selection of battery type, current and operating mode. Storage mode supports charging at 500W * 2 and 25A * 2, while discharge is limited to 70W * 2 and 6A * 2. Operating temperature is 0~60 ℃, with storage permitted at -20~60 ℃. Protection functions cover over-temperature, over-current, overcharge and reverse polarity.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | TA1000 |
| Maximum charging power in storage mode | 500W * 2Storage mode. |
| Input voltage | AC 100-240V 50/60Hz |
| Maximum discharge power in storage mode | 70W * 2Storage mode. |
| Output voltage | DC 0~32V |
| Working temperature | 0~60 ℃ |
| Charging current | Max 25A * 2 |
| Storage temperature | -20~60 ℃ |
| Charging current in storage mode | 25A * 2Storage mode. |
| Dimensions | 186x174x95mm |
| Discharge current in storage mode | 6A * 2Storage mode. |
| Weight | About 1.7Kg |
| Maximum charging power | 500W * 2 |
| Supported battery type and number of cells | LiPo/LiHV 1-7S (can support G-Tech plug) |
| Charging architecture | Two independently functioning charging channels. |
| Automatic battery recognition and current selection | Identifies battery type and voltage automatically and selects the battery manufacturer's recommended 1C charging current.Connected to a G-Tech battery through the smart balance connector. |
| Manual charging setup | Manual selection of battery type, charging current and working mode.Non-G-Tech batteries. |
| Protection functions | Over-temperature, over-current, overcharge and reverse polarity protection. |
| Intended applications | Battery charging for RC models, FPV and industrial drones. |
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