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33000mAh High Energy Density UAV Solid State Li-ion Battery
33000mAh High Energy Density UAV Solid State Li-ion Battery 33000mAh High Energy Density UAV Solid State Li-ion Battery
33000mAh High Energy Density UAV Solid State Li-ion Battery 33000mAh High Energy Density UAV Solid State Li-ion Battery
33000mAh High Energy Density UAV Solid State Li-ion Battery 33000mAh High Energy Density UAV Solid State Li-ion Battery
33000mAh High Energy Density UAV Solid State Li-ion Battery 33000mAh High Energy Density UAV Solid State Li-ion Battery

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33000mAh High Energy Density UAV Solid State Li-ion Battery

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SY-330Wh/kg Series 33Ah solid state Li-ion battery with high energy density for UAVs and mobile systems. Available in 21.9V (6S), 25.55V (7S), 43.8V (12S) and 51.1V (14S), featuring 10C peak, 3C discharge and fast 1C charge—ideal for long-endurance drones, robotics and AGV platforms. Get a quote.
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Intro

The SY-330Wh/kg Series 33Ah solid state lithium battery is engineered for applications that demand both high energy density and strong discharge performance. Designed with an advanced lightweight structure and optimized cell configuration, this battery delivers extended runtime while maintaining reliable power output for intelligent and mobile systems.

With a specific energy density reaching 330Wh/kg, this model provides an ideal balance between weight and performance, making it suitable for UAV systems, robotics, smart mobility equipment, and high-end portable power solutions.


Specifications

Nominal Capacity Combination Nominal Voltage Size (mm) Weight (kg) Operating Voltage Peak Rate Discharge Rate Charge Rate
33Ah 6S 21.9V 210×88×60 2.3 16.8–25.2V 10C 3C 1C
33Ah 7S 25.55V 210×88×69 2.69 19.6–29.4V 10C 3C 1C
33Ah 12S 43.8V 210×88×118 4.59 33.6–50.4V 10C 3C 1C
33Ah 14S 51.1V 210×88×137 5.39 39.2–58.8V 10C 3C 1C

33000mAh-6S-7S-12S-14S

Features

High energy density structure (330Wh/kg)

Provides extended operating time while maintaining lightweight characteristics, ideal for mobile and aerial systems.

Stable high-power output

Supports up to 10C peak discharge to ensure fast response and stable power delivery for high-load equipment.

Optimized size-to-capacity ratio

Compact structural design ensures efficient installation in equipment with strict space limitations.

Multi-platform voltage compatibility

Flexible voltage options support integration into various intelligent systems and industrial platforms.


Technical Features

  • High energy density up to 330Wh/kg

  • Nominal capacity: 33Ah

  • Multiple voltage configurations: 21.9V–51.1V

  • Operating voltage range up to 58.8V

  • Peak discharge rate: 10C

  • Continuous discharge rate: 3C

  • Charge rate: 1C

  • Lightweight and compact battery module design

  • Stable cycle performance

  • Enhanced structural safety design


Our Advantage

Advanced lightweight energy solution

High energy density design significantly reduces system weight while maintaining strong output capability.

Consistent power stability

Engineered for stable voltage output and efficient energy conversion across different load conditions.

Flexible OEM integration

Supports customized connectors, BMS systems, voltage configurations, and housing designs for project-specific requirements.

Industrial-grade reliability

Manufactured under strict quality standards to ensure durability and long-term operational stability.


Our Applications

The 33Ah 330Wh/kg battery series is suitable for:

  • UAV and drone systems

  • Robotics and intelligent automation equipment

  • Portable energy storage systems

  • AGV/AMR mobile platforms

  • Electric mobility and smart devices

  • Inspection and monitoring equipment

  • High-end electronic systems

Its high energy density and stable performance make it particularly suitable for lightweight and long-endurance power systems.


FAQ

Q1: What makes this battery different from standard lithium batteries?

This model features higher energy density (330Wh/kg), providing longer runtime with reduced weight.

Q2: Can it support high-power equipment?

Yes. With a 10C peak discharge rate and stable 3C output, it supports high-power and dynamic load applications.

Q3: Is customization available?

Yes. We support OEM/ODM customization including voltage, connectors, communication interface, and housing design.

Q4: What industries typically use this battery?

UAV, robotics, portable power systems, intelligent equipment, and advanced mobility solutions.

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