Product overview
Shenzhen Grepow Battery Co., Ltd.’s Tattu PRO 22000mAh 25C 53.2V 14S is a high-voltage smart battery for heavy UAVs equipped with DroneCAN, including agricultural and logistics aircraft. Its physical configuration combines a 14S1P cell arrangement, an AS150U-F connector and an integrated battery management system. The battery measures approximately 226 × 166.5 × 110 mm and weighs approximately 6550 g, making battery-compartment clearance, secure mounting and the aircraft’s permitted load central integration requirements.
The integrated management system provides charge indication, fault self-diagnosis, automatic balancing, intelligent storage and charging-current adjustment. A Tattu App connection enables software upgrades and access to live battery information and historical records. Electrical integration requires a 14S, 53.2V platform with compatible connector and DroneCAN communication. Maximum continuous discharge is 100A and peak discharge is 150A. Temperature-dependent charging and discharge limits also apply, including discharge limited to ≤0.2C at -20~0℃ and ≤0.5C at 0-10℃.
Specifications
| Specification | Value & conditions |
|---|---|
| Nominal voltage | 53.2V |
| Connector | AS150U-F |
| Cell configuration | 14S1P |
| Operating temperature | -20 - 60℃ |
| Nominal capacity | 22000mAh |
| Maximum continuous discharge current | 100A |
| Discharge rating | 25C |
| Peak discharge current | 150A |
| Battery weight | 6550g |
| Charging temperature and rate limits |
|
| Battery dimensions | 226mm*166.5*110 |
| Discharge temperature and rate limits |
|
| Intended equipment | Smart battery for heavy UAVs, including agricultural and logistics applications; also applicable to unmanned ground vehicles and robots.For heavy UAVs equipped with DroneCAN. |
| Battery management functions | DroneCAN access, state-of-charge indication, fault self-diagnosis, automatic balancing, intelligent storage and automatic charging-current adjustment.Integrated battery management system. |
| App functions | Battery software upgrades and access to real-time battery information and historical records.Connected to the Tattu App. |
| Monitoring and protection features | Current monitoring, exception logs, operating-time records, anti-spark protection, communication protection and ultra-low power consumption. |
| Integration requirements | 14S, 53.2V electrical platform, AS150U-F connector compatibility and DroneCAN communication.Host equipment must support the specified electrical and communication interfaces. |
| Mechanical integration requirements | Allow for an approximately 226 × 166.5 × 110 mm battery weighing approximately 6550 g; check compartment space, mounting structure and permitted total equipment load.Before installation. |
