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The 310 Series 70000mAh Solid State Li-ion Battery is a high-performance power solution engineered exclusively for industrial unmanned aerial vehicles (UAVs). Available in 6S, 7S, 12S, 14S, and 18S configurations, this battery delivers nominal voltages ranging from 21.9V to 65.7V, with a maximum energy density reaching 4599Wh for the 18S model. Adopting advanced solid-state lithium-ion technology, it outperforms traditional lithium batteries in safety, cycle life, and discharge stability. With a peak discharge rate of 10C and a continuous discharge rate of 3C, it ensures stable power output even during high-intensity UAV operations such as long-endurance surveillance and heavy-load cargo transportation. The battery’s robust design and strict quality control make it a reliable power source for industrial UAV applications.

The battery uses solid-state electrolyte instead of liquid electrolyte, effectively eliminating the risks of leakage, thermal runaway, and explosion. It has a wider operating temperature range, adapting to harsh environments from low-temperature plateaus to high-temperature deserts.
With a peak discharge rate of 10C, it supports high-power UAV maneuvers. The maximum charging rate of 2C enables full charging in a short time, significantly reducing UAV downtime and improving operational efficiency.
Each configuration of the 310 Series 70000mAh battery features a compact size design. For example, the 6S model measures only 210×88×135 MM and weighs 5.19 kg, balancing high capacity and lightweight requirements to extend UAV flight time.
Combination Method | Nominal Capacity | Nominal Voltage | Size (MM) | Weight (kg) | Operating Voltage | Peak Rate | Discharge Rate | Charge Rate |
6S | 70000mAh | 21.9V | 210×88×135 | 5.19 | 16.8-25.2V | 10C | 3C | 1-2C |
7S | 70000mAh | 25.55V | 210×88×157 | 6.05 | 19.6-29.4V | 10C | 3C | 1-2C |
12S | 70000mAh | 43.8V | 210×175×135 | 10.35 | 33.6-50.4V | 10C | 3C | 1-2C |
14S | 70000mAh | 51.1V | 210×175×157 | 12.1 | 39.2-58.8V | 10C | 3C | 1-2C |
18S | 70000mAh | 65.7V | 210×264×135 | 15.48 | 50.4-75.6V | 10C | 3C | 1-2C |
Suitable for power line inspection, pipeline monitoring, and forest fire prevention. The high capacity and stable discharge performance of the 70000mAh solid-state battery ensure long-endurance flights, covering large areas in a single mission.
The 12S, 14S, and 18S models provide high voltage and power, supporting UAVs to carry medical supplies, emergency rescue equipment, and other heavy loads for short-distance transportation in remote areas.
For precision agriculture tasks such as pesticide spraying and crop mapping, the battery’s fast charging feature allows multiple sorties in a day, improving farming efficiency.
We offer customized solutions for bulk orders, including personalized combination methods and packaging. Customers can inquire about stock availability online or contact our sales team directly to place orders.
Provide a one-year warranty for all 310 Series solid-state batteries. Our professional technical team offers 24/7 online guidance for installation, maintenance, and troubleshooting. We also provide long-term battery recycling services to reduce environmental impact.
Cooperate with reliable logistics partners to ensure fast and safe delivery to customers worldwide. We offer door-to-door delivery services and real-time logistics tracking to keep customers informed of the order status.