330wh/kg 72000mah 22.2v 6s Solid State Lithium Ion Battery Pack

Product Advantage

Unmatched Endurance

72,000mAh / 1.6kWh delivers 90+ minute flight times for large UAVs, covering vast areas per mission.

Lightweight & High Payload

330Wh/kg makes it 30% lighter than LiPo, freeing up 5~10kg for extra cargo or sensors.

Solid-State Safety & Long Life

Non-flammable, leak-proof, 500 cycles at ≥80% capacity, and UN38.3 certified – safe, durable, and cost-effective.

Parameter Property

Application

This 72,000mAh / 1.6kWh solid-state battery is purpose-built for mission-critical operations:

Search & Rescue – Extended UAV flight times mean more ground covered per sortie, increasing the chance of finding survivors in mountain or marine emergencies.

Wildfire Monitoring – 90+ minute endurance allows drones to track fire fronts continuously, providing real-time data to ground teams without frequent battery swaps.

Offshore Oil & Gas – Power inspection drones for pipeline and rig surveillance in harsh marine environments; -20°C to 55°C tolerance handles North Sea cold or Gulf heat.

Precision Agriculture – Cover larger fields per flight with heavy-lift spray drones; 30% weight saving means more liquid per sortie, fewer recharges, higher daily acreage.

Film & Media Production – Keep cameras rolling longer on aerial cinematography platforms, capturing sunset-to-nightfall sequences without landing interruptions.

Our Assembly Process

Cell match – Check each cell’s voltage, internal resistance, and capacity, then match them into consistent groups.

Tab trimming – Connect cells in series or parallel to assemble into battery packs.

Assemble battery cells – Integrate with PCB board including overcharge, overdischarge, MOS, and temperature protection.

Solder welding – Use soldering iron to heat solder wire, melt it onto target parts, and let cool for solid connection.

Package – Bubble column packaging + carton box with foam protection, ready to ship.

Weighting & aging – Test voltage and internal resistance, then perform aging test on every battery.

Heat shrink packaging – Wrap black and clear PVC protective film, then add label.

Install aluminum panels – Add aluminum sheet and tape to the battery pack for extra protection.