Product overview
Shenzhen Grepow Battery Co., Ltd.’s Tattu PRO 16000mAh 25C 45.6V 12S is a high-voltage intelligent battery for heavy UAVs equipped with DroneCAN communication. It serves agricultural crop protection, surveying, power inspection and logistics applications, with additional use in some unmanned ground vehicles and robots. The pack combines a 12S1P cell configuration, integrated battery management system and AS150U-F connector. Its dimensions are 90*163*224mm and its weight is 4550g, establishing the battery space and mass allowance required within the host platform.
The integrated management system calculates state of charge and provides fault diagnosis, automatic balancing, smart storage, charging-current adjustment and anti-spark protection. Current sensing, abnormal-event logs and operating-time records support battery monitoring. Tattu App connectivity provides live information, history and software updates, while CAN/SMBU enables computer access to status and operating history. Installation compatibility depends on charging cutoff voltage, connector, communication protocol, battery-bay space and permitted weight. Matching 12S and 16000mAh alone is insufficient; the host’s continuous current, peak current and peak duration also govern suitability.
Specifications
| Specification | Value & conditions |
|---|---|
| Nominal voltage | 45.6V |
| Battery weight | 4550g |
| Cell configuration | 12S1P |
| Battery dimensions | 90*163*224mm |
| Nominal capacity | 16000mAh |
| Connector type | AS150U-F |
| Discharge rating | 25CContinuous discharge. |
| Maximum instantaneous discharge rating | Up to 50CMaximum instantaneous discharge. |
| Nominal energy | 976.8Wh |
| Charging voltage | 52.2V |
| Intended applications | Agricultural crop protection, surveying, police operations, power inspection, logistics, photography, construction and geological exploration; also some unmanned ground vehicles and robots.Professional UAVs supporting 12S, 45.6V high-voltage power systems and DroneCAN communication. |
| Battery management functions | State-of-charge calculation, battery status monitoring, fault self-diagnosis, automatic balancing, smart storage, automatic charging-current adjustment, anti-spark protection, current sensing, abnormal-event logs and operating-time records.Integrated battery management system. |
| App functions | Real-time battery information, historical records and battery software updates.Connected to the Tattu App. |
| Computer data access | Access to battery-pack status and operating-history data.Through the CAN/SMBU communication port and host computer software. |
| Replacement compatibility requirements | The host must accommodate the charging cutoff voltage, connector, communication protocol, battery-bay dimensions and permitted battery weight.Installation in an existing UAV. |
| Discharge compatibility requirements | Compatibility depends on the UAV's continuous current, peak current and peak duration.UAV power-system integration. |
