24V 20Ah 21700 7S4P Li Ion Battery Pack

Vcell Power, a professional manufacturer in China, focuses on lithium battery pack manufacturing, and the 24V 20Ah 21700 7S4P Li Ion Battery Pack is designed for compact electric systems requiring stable energy supply, combining efficiency, durability, and safety into a reliable power solution for modern equipment.

Product Application Overview

The 24V 20Ah 21700 7S4P Li Ion Battery Pack is designed for low voltage electric systems and portable equipment requiring stable and continuous power output.

The 7S4P structure improves internal space utilization and supports integration into compact devices while maintaining stable electrical performance.

1. Stable output performance The battery maintains consistent voltage during operation, ensuring smooth performance for connected equipment under different load conditions.
2. Compact structural design The optimized 7S4P configuration allows efficient space usage, making the battery suitable for embedded installation in electric systems.
3. Efficient energy utilization High energy density 21700 cells improve energy conversion efficiency and reduce energy loss during operation.

Core Performance Features

The 24V 20Ah 21700 7S4P Li Ion Battery Pack is engineered for stable performance and long service life in various application environments.

1. High energy density cell technology 21700 lithium cells provide improved energy storage efficiency within a compact structure, enabling higher capacity output.
2. Stable discharge behavior The battery ensures consistent power delivery under standard working conditions, supporting reliable system operation.
3. Extended cycle life Designed for durability, the battery supports more than 700 charge and discharge cycles under standard usage conditions.

Product Parameter

Application Scenarios

The 24V 20Ah 21700 7S4P Li Ion Battery Pack is suitable for compact electric systems requiring stable and efficient power support.

Its compact design allows flexible installation in space-limited equipment structures.

Battery Protection System

The integrated BMS ensures safe and stable operation of the battery system.

1. Multi-layer protection functions Includes overcharge, over-discharge, overcurrent, short circuit, and temperature protection.
2. Real-time monitoring system Continuously monitors voltage, current, and temperature of the battery cells.
3. Automatic safety response The system responds immediately to abnormal conditions by limiting or cutting off output to protect the battery and equipment.

Manufacturing Process Quality Control

Vcell Power implements strict quality control throughout the production process to ensure consistent reliability of the 24V 20Ah 21700 7S4P Li Ion Battery Pack.

1. Cell selection control Each 21700 cell is carefully selected to ensure consistent performance before assembly.
2. Precision assembly process Battery packs are assembled under controlled production conditions to ensure structural stability.
3. Final testing procedure Each unit undergoes electrical performance and safety testing before shipment to ensure reliability.

Why Choose Vcell Power Manufacturing Capability

Choosing Vcell Power means working with a stable lithium battery manufacturer with strong production capability.

1. Stable production system Advanced manufacturing lines ensure consistent product quality.
2. OEM ODM customization support Flexible customization options including voltage, capacity, size, and connector types.
3. Engineering support capability Technical support is available for product integration and application matching.
4. Consistent product reliability Designed and manufactured under strict quality control standards for stable performance output.

Shipping and Packaging

The 24V 20Ah 21700 7S4P Li Ion Battery Pack is packaged according to international transportation safety requirements.

1. Multi-layer protective packaging Anti-static materials, shock-absorbing foam, and reinforced cartons ensure safe transportation.
2. Flexible shipping options Supports air freight, sea freight, and express delivery based on customer requirements.
3. Transport safety compliance Packaging meets lithium battery transport safety requirements for global shipping.
4. Customized packaging solutions Packaging and labeling can be customized based on project requirements.

Frequently Asked Questions

Q: What does 7S4P mean in this battery?

A: 7S means seven cells in series for voltage output, and 4P means four cells in parallel for capacity increase to 20Ah, ensuring balanced performance and compact design.

Q: What is the cycle life of this battery?

A: The24V 20Ah 21700 7S4P Li Ion Battery Pack supports more than 700 charge and discharge cycles under standard conditions.

Q: Does the battery include protection functions?

A: Yes, the built-in BMS provides multiple safety protections including overcharge, over-discharge, overcurrent, short circuit, and temperature control.

Q: Can this battery be customized?

A: OEM and ODM customization is available including capacity, voltage, size, and connector configuration.

Q: What applications is it suitable for?

A: It is suitable for compact electric systems requiring stable low voltage power supply.