Tattu 22000mAh 12S 25C 44.4V Lipo Battery | AS150U Plug | Tattu 1.0

The Tattu Plus 1.0 22000mAh 12S1P is an intelligent high-voltage industrial LiPo battery pack engineered specifically for heavy-lift commercial UAVs such as the Freefly Alta X, agricultural spraying drones, aerial mapping systems, and power line inspection platforms. Delivering 976.8Wh of total energy at a 44.4V nominal output (3.7V per cell) with a 25C discharge rating (550A), it provides sustained high-current power delivery and extended mission endurance for demanding enterprise operations.

Equipped with an integrated smart Battery Management System (BMS), the pack supports real-time data acquisition, fuel gauge monitoring, automatic cell equalization, abnormal state alarms, and working history logs accessible via CAN/SMBus communication ports and host computer software. Built with low-internal-resistance cells under strict ISO9001 and ISO14001 quality standards, it weighs 6058g (±20g) in a 237 x 173 x 116 mm protective enclosure, comes factory-fitted with an anti-spark AS150U discharge connector, and pairs seamlessly with Tattu TA3000, TA3200, and TA3200HV Dual-Channel Smart Chargers.

Features

Integrated Smart BMS & Telemetry: Supports real-time data acquisition, fuel gauge power calculation, self-inspection, current detection, and automatic cell equalization for dependable fleet management

CAN & SMBus Communication Protocol: Enables direct battery status monitoring, parameter configuration, and historical usage or abnormal log retrieval via CAN/SMBus ports and host computer software

High-Output 25C Discharge Rate: Delivers up to 550A of sustained current to power heavy-lift multirotors and demanding industrial payloads

Ultra-High 22000mAh 12S Capacity: Provides 976.8Wh of total energy at 44.4V nominal to maximize flight times across commercial aerial missions

Anti-Spark AS150U & Safety Protections: Incorporates built-in discharge anti-spark protection, communication protection, charging warnings, and abnormal state alarms for safe field operation

Ultra-Low Standby Power & Low IR: Engineered with ultra-low standby power consumption and low internal resistance to preserve cell health and sustain stable voltage until the end of every mission

Certified Quality Standards: Manufactured under strict ISO9001 and ISO14001 quality management systems for consistent safety and cell reliability