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20Ah long endurance UAV battery industrial drone battery 22.2V 44.4V 51.8V factory supplier

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12S 44.4V 20Ah industrial drone battery long endurance UAV battery manufacturer

14S 51.8V 20Ah high capacity UAV battery long duration drone battery solution

20Ah Long-Endurance UAV Battery | 6S / 12S / 14S 22.2V–51.8V 350Wh/kg

Extended flight drone battery with stable 10C output for industrial and professional UAV systems.

The 20Ah UAV battery series from GSL Energy is engineered for drone applications requiring extended flight time and stable power delivery. Designed with optimized lithium battery architecture, this series delivers 350Wh/kg energy density and consistent 10C discharge performance for demanding UAV operations.

With support for 6S (22.2V), 12S (44.4V), and 14S (51.8V) configurations, the 20Ah battery provides flexible integration across a wide range of drone platforms. Its balanced weight and enhanced capacity make it ideal for missions that require longer endurance without significantly increasing payload.

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20Ah 6S/12S/14S 350Wh/kg Long-Endurance Semi-Solid State UAV Battery

Product Description

1. Extended Flight Time for Mission-Critical UAV Tasks

The 20Ah capacity is optimized for longer-duration UAV operations.

Increased flight endurance

Reduced battery replacement frequency

Improved operational efficiency

2. Mid-Capacity Design for Industrial Drone Platforms

Designed for professional UAV systems requiring a balance between weight and output.

Suitable for industrial UAV integration

Efficient power-to-weight ratio

Compatible with multi-rotor and fixed-wing drones

3. Stable 10C Output for Continuous Performance

Ensures reliable and stable power delivery during extended missions.

Consistent discharge under load

Smooth power response

Reliable for long-duration operations

long endurance UAV battery for mapping inspection and agricultural drone operations

Applications for Extended-Endurance UAV Operations

Long-duration aerial mapping missions,Infrastructure inspection (power grid, pipelines),Agricultural drone operations (large-area coverage).Security and surveillance UAV systems.Also ideal for:Patrol and monitoring drones,Logistics UAV trials,Environmental data collection

Model	Voltage	Size (mm)	Weight	Discharge	Energy Density
6S-20Ah	22.2V	193×76×55	1.5 kg	10C	350Wh/kg
12S-20Ah	44.4V	195×76×104	2.8 kg	10C	350Wh/kg
14S-20Ah	51.8V	195×76×121	3.3 kg	10C	350Wh/kg

Customizable Connector Options

To ensure seamless integration with your specific UAV or EV systems, we offer comprehensive connector customization. From high-power QS series (supporting up to 320A peak current) to the industry-standard AS and XT series, every battery can be tailored with specific cable gauges (6# to 16# AWG) and plug types. This "plug-and-play" flexibility eliminates compatibility issues and reduces additional conversion costs for your fleet.