Product overview
The Grepow TA3000 Charger is an industrial-grade UAV battery charger for 6–14S LiPo and LiHV packs. Its two channels use intelligent charging power distribution, with modes for standard charging, fast charging, maintenance, storage and discharge. Automatic recognition of connected battery parameters allows charging and discharging without manual settings. The charger supports the full range of Tattu Smart battery products without a balance port and includes fast balancing, plus protection against over-temperature, over-current, over-charge and power-off conditions.
Charging limits depend on the AC supply: maximum power and current are 1200W and 40A at 110V, increasing to 3000W and 60A at 220V. Maximum discharge power is 70W × 2. The unit combines a 2.4-inch IPS screen with an AS150UPB-M output interface, measures 276 × 154 × 216mm and weighs 6000g. Its operating temperature range is 0–65°C, and its storage temperature range is −20–60°C. Standard and fast charging use voltage settings of 4.2V for LiPo and 4.35V for LiHV. Both maintenance and storage modes use 3.8V for LiPo and 3.85V for LiHV, while discharge mode uses 3.6V for LiPo and 3.7V for LiHV.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity and purpose | Grepow TA3000 Charger; industrial-grade UAV battery charger. |
| Functions | Charging, fast charging, maintenance, storage and discharge. |
| Automatic battery identification | Automatically identifies battery parameters and performs charging and discharging without manual settings.Connected battery. |
| Protection and balancing | Over-temperature, over-current, over-charge and power-off protection; fast balancing. |
| Smart battery integration | Supports the full range of Tattu Smart battery products without a balance port.Tattu Smart battery products. |
| Channels | 2 |
| Channel power management | Intelligent distribution of dual-channel charging. |
| Battery type | LiPo/LiHV |
| Balance cells | 6–14S |
| Maximum charging power | Max 1200WAC 110V input. |
| Maximum charging power | Max 3000WAC 220V input. |
| Discharge power | MAX 70W × 2 |
| Output Current | AC100–240V, 50/60Hz |
| Maximum charging current | Max 40AAC 110V input. |
| Maximum charging current | Max 60AAC 220V input. |
| Input current | AC less than 15AAC input. |
| Display | 2.4 inch IPS screen |
| Output interface | AS150UPB-M |
| Operating temperature | 0–65°C |
| Storage temperature | −20–60°C |
| Fast charge voltage | LiPo: 4.2V; LiHV: 4.35VFast charge mode; LiPo or LiHV battery. |
| Standard charge voltage | LiPo: 4.2V; LiHV: 4.35VStandard charge mode; LiPo or LiHV battery. |
| Maintenance/storage voltage | LiPo: 3.8V; LiHV: 3.85VMaintenance/storage mode; LiPo or LiHV battery. |
| Discharge voltage | LiPo: 3.6V; LiHV: 3.7VDischarge mode; LiPo or LiHV battery. |
| Dimensions | 276 × 154 × 216mm |
| Weight | 6000g |
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