Onyx
$15.00
21700 NMC Made In USA
Product Details
Introducing the ONYX 4650mAh 21700 Cell — The First Fully American-Made Performance Lithium Battery
Meet the Onyx — a high-efficiency 21700 lithium cell engineered in the USA for performance, compliance, and supply chain independence. Designed for rugged, high-drain applications, this battery delivers exceptional energy output and long cycle life in the industry-standard 21700 form factor.
With 4650mAh of dependable capacity, the Onyx cell is optimized for professionals and organizations that need reliable power without relying on foreign-sourced components. Every cell is designed, assembled, and built with a secure U.S.-based supply chain, making it ideal for, NDAA-compliant, or defense-sector use.
• Capacity: 4650mAh — engineered for balanced performance and runtime
• Voltage: 3.8V nominal
• Chemistry: High-density Lithium-ion — tailored for long life and consistent output
• Compliance: American Made & NDAA compliant
• Applications: Drones, robotics, industrial tools, aerospace, emergency systems, tactical gear and more
Choose the Onyx for reliable power that meets today’s energy, security, and sourcing standards — without compromise.
Important:
Minimum Order Quantity: 24 Cells
Maximum Order Quantity: 1000 Cells (Please contact us for bulk orders)
Size
21700 Battery
What Is a 21700 Battery?
The 21700 battery is a cylindrical rechargeable cell with standardized dimensions of 21mm in diameter and 70mm in length. Developed as an evolution of the smaller 18650 format, the 21700 offers increased capacity and efficiency. Its larger size makes it ideal for high-demand applications such as electric vehicles, cordless power tools, and energy storage systems.
Shipping and Returns
All orders are processed within 1 business day (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.
Orders received after 4 pm EST will process the following business day. Large volume orders (1,000pcs or above) could potentially need 1 additional day of processing to prepare for shipment.
Calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.
International Shipping:
We currently do not ship to any country outside of the United States of America
Onyx
$15.00
21700 NMC Made In USA
Product Details
Introducing the ONYX 4650mAh 21700 Cell — The First Fully American-Made Performance Lithium Battery
Meet the Onyx — a high-efficiency 21700 lithium cell engineered in the USA for performance, compliance, and supply chain independence. Designed for rugged, high-drain applications, this battery delivers exceptional energy output and long cycle life in the industry-standard 21700 form factor.
With 4650mAh of dependable capacity, the Onyx cell is optimized for professionals and organizations that need reliable power without relying on foreign-sourced components. Every cell is designed, assembled, and built with a secure U.S.-based supply chain, making it ideal for, NDAA-compliant, or defense-sector use.
• Capacity: 4650mAh — engineered for balanced performance and runtime
• Voltage: 3.8V nominal
• Chemistry: High-density Lithium-ion — tailored for long life and consistent output
• Compliance: American Made & NDAA compliant
• Applications: Drones, robotics, industrial tools, aerospace, emergency systems, tactical gear and more
Choose the Onyx for reliable power that meets today’s energy, security, and sourcing standards — without compromise.
Important:
Minimum Order Quantity: 24 Cells
Maximum Order Quantity: 1000 Cells (Please contact us for bulk orders)
Size
21700 Battery
What Is a 21700 Battery?
The 21700 battery is a cylindrical rechargeable cell with standardized dimensions of 21mm in diameter and 70mm in length. Developed as an evolution of the smaller 18650 format, the 21700 offers increased capacity and efficiency. Its larger size makes it ideal for high-demand applications such as electric vehicles, cordless power tools, and energy storage systems.
Shipping and Returns
All orders are processed within 1 business day (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.
Orders received after 4 pm EST will process the following business day. Large volume orders (1,000pcs or above) could potentially need 1 additional day of processing to prepare for shipment.
Calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.
International Shipping:
We currently do not ship to any country outside of the United States of America
Onyx
$15.00
21700 NMC Made In USA
Product Details
Introducing the ONYX 4650mAh 21700 Cell — The First Fully American-Made Performance Lithium Battery
Meet the Onyx — a high-efficiency 21700 lithium cell engineered in the USA for performance, compliance, and supply chain independence. Designed for rugged, high-drain applications, this battery delivers exceptional energy output and long cycle life in the industry-standard 21700 form factor.
With 4650mAh of dependable capacity, the Onyx cell is optimized for professionals and organizations that need reliable power without relying on foreign-sourced components. Every cell is designed, assembled, and built with a secure U.S.-based supply chain, making it ideal for, NDAA-compliant, or defense-sector use.
• Capacity: 4650mAh — engineered for balanced performance and runtime
• Voltage: 3.8V nominal
• Chemistry: High-density Lithium-ion — tailored for long life and consistent output
• Compliance: American Made & NDAA compliant
• Applications: Drones, robotics, industrial tools, aerospace, emergency systems, tactical gear and more
Choose the Onyx for reliable power that meets today’s energy, security, and sourcing standards — without compromise.
Important:
Minimum Order Quantity: 24 Cells
Maximum Order Quantity: 1000 Cells (Please contact us for bulk orders)
Size
21700 Battery
What Is a 21700 Battery?
The 21700 battery is a cylindrical rechargeable cell with standardized dimensions of 21mm in diameter and 70mm in length. Developed as an evolution of the smaller 18650 format, the 21700 offers increased capacity and efficiency. Its larger size makes it ideal for high-demand applications such as electric vehicles, cordless power tools, and energy storage systems.
Shipping and Returns
All orders are processed within 1 business day (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.
Orders received after 4 pm EST will process the following business day. Large volume orders (1,000pcs or above) could potentially need 1 additional day of processing to prepare for shipment.
Calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.
International Shipping:
We currently do not ship to any country outside of the United States of America
Onyx
$15.00
21700 NMC Made In USA
Product Details
Introducing the ONYX 4650mAh 21700 Cell — The First Fully American-Made Performance Lithium Battery
Meet the Onyx — a high-efficiency 21700 lithium cell engineered in the USA for performance, compliance, and supply chain independence. Designed for rugged, high-drain applications, this battery delivers exceptional energy output and long cycle life in the industry-standard 21700 form factor.
With 4650mAh of dependable capacity, the Onyx cell is optimized for professionals and organizations that need reliable power without relying on foreign-sourced components. Every cell is designed, assembled, and built with a secure U.S.-based supply chain, making it ideal for, NDAA-compliant, or defense-sector use.
• Capacity: 4650mAh — engineered for balanced performance and runtime
• Voltage: 3.8V nominal
• Chemistry: High-density Lithium-ion — tailored for long life and consistent output
• Compliance: American Made & NDAA compliant
• Applications: Drones, robotics, industrial tools, aerospace, emergency systems, tactical gear and more
Choose the Onyx for reliable power that meets today’s energy, security, and sourcing standards — without compromise.
Important:
Minimum Order Quantity: 24 Cells
Maximum Order Quantity: 1000 Cells (Please contact us for bulk orders)
Size
21700 Battery
What Is a 21700 Battery?
The 21700 battery is a cylindrical rechargeable cell with standardized dimensions of 21mm in diameter and 70mm in length. Developed as an evolution of the smaller 18650 format, the 21700 offers increased capacity and efficiency. Its larger size makes it ideal for high-demand applications such as electric vehicles, cordless power tools, and energy storage systems.
Shipping and Returns
All orders are processed within 1 business day (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.
Orders received after 4 pm EST will process the following business day. Large volume orders (1,000pcs or above) could potentially need 1 additional day of processing to prepare for shipment.
Calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.
International Shipping:
We currently do not ship to any country outside of the United States of America
Onyx
$15.00
21700 NMC Made In USA
Product Details
Introducing the ONYX 4650mAh 21700 Cell — The First Fully American-Made Performance Lithium Battery
Meet the Onyx — a high-efficiency 21700 lithium cell engineered in the USA for performance, compliance, and supply chain independence. Designed for rugged, high-drain applications, this battery delivers exceptional energy output and long cycle life in the industry-standard 21700 form factor.
With 4650mAh of dependable capacity, the Onyx cell is optimized for professionals and organizations that need reliable power without relying on foreign-sourced components. Every cell is designed, assembled, and built with a secure U.S.-based supply chain, making it ideal for, NDAA-compliant, or defense-sector use.
• Capacity: 4650mAh — engineered for balanced performance and runtime
• Voltage: 3.8V nominal
• Chemistry: High-density Lithium-ion — tailored for long life and consistent output
• Compliance: American Made & NDAA compliant
• Applications: Drones, robotics, industrial tools, aerospace, emergency systems, tactical gear and more
Choose the Onyx for reliable power that meets today’s energy, security, and sourcing standards — without compromise.
Important:
Minimum Order Quantity: 24 Cells
Maximum Order Quantity: 1000 Cells (Please contact us for bulk orders)
Size
21700 Battery
What Is a 21700 Battery?
The 21700 battery is a cylindrical rechargeable cell with standardized dimensions of 21mm in diameter and 70mm in length. Developed as an evolution of the smaller 18650 format, the 21700 offers increased capacity and efficiency. Its larger size makes it ideal for high-demand applications such as electric vehicles, cordless power tools, and energy storage systems.
Shipping and Returns
All orders are processed within 1 business day (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.
Orders received after 4 pm EST will process the following business day. Large volume orders (1,000pcs or above) could potentially need 1 additional day of processing to prepare for shipment.
Calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.
International Shipping:
We currently do not ship to any country outside of the United States of America
