Product overview
Grepow’s Tattu Pro 14S LiPo 22000mAh 51.8V Smart UAV Drone Battery Pack supplies electrical energy for medium and large drones used in agricultural plant protection, security mapping and logistics. Its physical architecture comprises 14 cells in a 14S1P arrangement, with a minimum capacity of 22000mAh and energy of 1139.6Wh. For battery-bay integration, the pack measures 117 × 174 × 238mm in length, width and height and weighs 7200g with a ±100g tolerance. The specified discharge connection is AS150U, accompanied by an anti-spark feature.
The specified pack has a 25C discharge rate and a maximum burst discharge rate of 50C. SMBUS and UAVCAN communication support integration with drone electronics, while an LED indicator displays battery status. Management functions include health self-check, charge protection, automatic balancing, data collection, power calculation, reminders and abnormal-status alarms. Waterproof and dustproof functions are included. Grepow also offers customization of plugs, configuration and discharge temperatures; those options are distinct from the stated 14S1P, 51.8V pack configuration and its AS150U discharge connector.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Grepow Tattu Pro 14S LiPo 22000mAh 51.8V Smart UAV Drone Battery Pack |
| Product type and intended use | Smart lithium-polymer battery pack for medium and large drones, including agricultural plant protection, security mapping and logistics applications. |
| Minimum capacity | 22000mAh |
| Cell configuration and voltage | 14S1P / 51.8V / 14 cells |
| Discharge rate | 25C |
| Maximum burst discharge rate | 50C |
| Energy | 1139.6Wh |
| Net weight | 7200g ±100gWeight tolerance: ±100g. |
| Dimensions | 117 × 174 × 238mmDimensions ordered as length × width × height. |
| Discharge connector | AS150U |
| Anti-spark feature | Anti-spark |
| Communication protocols | SMBUS / UAVCAN |
| Status indication | Smart LED battery-status indication. |
| Battery management protection | Health self-check and charge protection through the battery management system. |
| Environmental protection | Waterproof and dustproof functions. |
| Cell matching | Cells matched by capacity, voltage, resistance and discharge curve. |
| Customization options | Customizable battery plugs, configuration and discharge temperatures. |
| Smart monitoring and management functions | Data collection, safety reminders, power calculation, automatic balancing, charging reminders, abnormal-status alarms and data transmission. |
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