DJI Agras T25 DB800 Intelligent Flight Battery
The DB800 Intelligent Flight Battery uses high-energy cells and advanced power management to deliver reliable power to AGRASTM aircraft, with a capacity of 15,500 mAh and a nominal voltage of 52.22 V. Its optimized heat dissipation design ensures stable performance.
- Overview
- Contents
- Specifications
- Support
- FAQ
- Heliguy Services
DB800 Intelligent Flight Battery
Power the T25
Battery Level Display: Status LEDs indicate the current battery level; press the power button to check.
Communication: Transmits battery parameters (voltage and power level) to the aircraft, allowing it to adjust actions based on changes in battery status.
Battery Error Self-Diagnosis: Detects errors such as abnormal voltage, current, and temperature; issues alerts and records error information in the battery.
Short Circuit Detection: Detects short circuits in the aircraft and cuts off power to prevent potential fire hazards.
Charging Error Detection: Status LEDs indicate charging errors; the battery attempts automatic error correction. Refer to the LED Patterns section for details.
Auto Balancing: Automatically balances cell voltages in certain situations.
Auto Discharging: Discharges to 97% if fully charged for more than one day; discharges to 60% after seven days.
Auto Current Adjustment: Adjusts charging current based on battery cell temperature and supports self-protection according to environmental conditions.
Temperature Control: Maintains consistent temperature across battery cells and keeps them within the allowable temperature range.

Accreditation
UK CAA Recognised Assessment Entity (RAE)
Authorised GVC/A2 CofC Training Courses
UK CAA Permission for BVLOS Flights: Operational Authorisation UAS 15435
Helping companies unlock BVLOS missions in an AAE with DJI Docks
The UK's only DJI Gold and S-Level Partner
Trusted supply on DJI products
ISO 9001 Certification
Driving industry standards through robust operational protocols for enhanced safety and reliability
Training Qualifications UK
Accredited training courses endorsed by TQUK.
Ofqual-regulated Training
Recognised quality mark for meeting accreditation criteria.
Cyber Essentials
Verified data security
Financial Conduct Authority
Authorised to conduct regulated financial services
Armed Forces Covenant Defence Employer Recognition Scheme - Silver Award
Proud supporter of our Armed Forces
D-U-N-S Registered: 77-916-1210
Verified to conduct international business