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The 310 Series 33000mAh solid state li-ion battery is a high-performance power solution exclusively designed for industrial unmanned aerial vehicles (UAVs). Available in 6S, 7S, 12S, and 14S configurations, this battery delivers stable voltage output and large capacity to meet the rigorous power demands of industrial UAV operations. It adopts advanced solid state battery technology, which effectively improves energy density and cycle life compared with traditional lithium-ion batteries. With a 10C peak discharge rate and 3C continuous discharge rate, it ensures that industrial UAVs can maintain efficient operation during long-endurance flights and heavy-load tasks. This product is engineered to provide reliable power support for various industrial UAV applications, becoming a core component to enhance the operational efficiency of UAVs.

The battery has a rated capacity of 33000mAh, and the energy varies from 722.7Wh to 1686.3Wh according to different configurations. It can support long-time flight of industrial UAVs without frequent replacement, which greatly improves the operational efficiency of UAVs.
It supports 1-2C charging current (maximum 66A), which can realize fast charging and shorten the downtime of UAVs. The 10C peak discharge rate ensures that the UAV can still maintain stable power output during high-intensity operations such as rapid ascent and load carrying.
The solid state electrolyte design eliminates the risk of liquid leakage and thermal runaway of traditional batteries, which enhances the safety of the battery during high-temperature, high-humidity and other harsh environments. It is especially suitable for complex industrial operation scenarios.
Nominal Capacity | Combination Method | Nominal Voltage | Size (MM) | Weight (kg) | Operating Voltage | Peak Rate | Discharge Rate | Charge Rate | Charging Cut-off Voltage |
33Ah | 6S | 21.9V | 210×88×65 | 2.45 | 16.8-25.2V | 10C | 3C | 1-2C | 25.2V |
33Ah | 7S | 25.55V | 210×88×75 | 2.87 | 19.6-29.4V | 10C | 3C | 1-2C | 29.4V |
33Ah | 12S | 43.8V | 210×88×128 | 4.92 | 33.6-50.4V | 10C | 3C | 1-2C | 50.4V |
33Ah | 14S | 51.1V | 210×88×149 | 5.75 | 39.2-58.8V | 10C | 3C | 1-2C | 58.8V |
It is suitable for UAVs used in power line inspection, pipeline detection, and urban building monitoring. The large capacity supports long-distance inspection tasks, and the stable voltage ensures clear image transmission of UAVs.
For agricultural UAVs responsible for pesticide spraying and crop monitoring, the battery’s high discharge rate can meet the power demand of UAVs during low-altitude and high-load operations, improving the efficiency of plant protection operations.
In emergency scenarios such as disaster site surveying and search and rescue, the battery’s stable performance in harsh environments can ensure that UAVs complete tasks smoothly and provide real-time data support for rescue work.
We provide flexible procurement plans, including bulk order discounts and customized services according to UAV models. Customers can inquire about stock status and quotation details through our official website or contact our sales team directly.
Our professional technical team offers one-on-one after-sales service, including battery installation guidance, use and maintenance training. We also provide a warranty service to solve various problems encountered by customers during the use of the battery.
We cooperate with reliable logistics providers to ensure that products are delivered to customers safely and on time. We can provide door-to-door delivery services according to customer needs and track the logistics status in real time.