LG INR21700 M58T 5800mAh 21700 Lithium-Ion Battery Cell

Maximum Runtime and Exceptional Energy Density

The LG INR21700 M58T is a premium high-capacity 21700 lithium-ion battery cell engineered for applications where energy density and runtime are critical. Manufactured by LG Energy Solution, the M58T delivers an impressive 5800mAh capacity, making it one of the highest-capacity cylindrical lithium-ion cells available today.

Designed for battery packs that prioritize runtime over extreme discharge rates, the M58T is an excellent choice for e-bikes, drones, energy storage systems, portable power stations, robotics, and custom battery builds.

Why Choose the LG M58T?

• High 5800mAh capacity
• Excellent energy density
• Long runtime performance
• Genuine LG Energy Solution cell
• Ideal for battery packs focused on range and endurance
• Suitable for commercial and DIY battery projects

Common Applications

• E-bike battery packs
• Drone and UAV power systems
• Portable power stations
• Solar energy storage
• Off-grid power systems
• Robotics and automation projects
• RV power systems
• Custom lithium battery packs

Technical Specifications

Performance Overview

The LG M58T is optimized for applications requiring maximum energy storage and extended operating time. Its high-capacity design makes it particularly well suited for systems where runtime, efficiency, and cycle life are more important than high-current discharge performance.

Whether used in long-range e-bike battery packs, extended-flight drone systems, energy storage projects, or portable power applications, the M58T provides dependable performance and outstanding energy capacity.

Quality Assurance

All battery cells supplied by United Lithium Solutions are inspected before shipment to ensure quality and consistency.

Each cell undergoes:

• Voltage verification
• Visual inspection
• Authenticity screening
• Secure packaging for transportation

Safety Notice

Lithium-ion battery cells should only be used by individuals familiar with proper battery handling, charging, storage, and battery pack construction.

Always use appropriate protection circuitry and follow all manufacturer recommendations and applicable safety practices.