LG INR21700 M58T 5800mAh 21700 Battery (High Capacity)
$6.39 USD
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
Specification
Value
Manufacturer
LG Energy Solution
Model
INR21700-M58T
Cell Format
21700
Chemistry
Lithium-Ion
Nominal Voltage
3.6V
Capacity
5800mAh
Maximum Discharge Current
10A–15A
Cell Type
Flat Top
Weight
Approximately 72g
Country of Origin
South Korea
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.
