Heltec Energy 20V Multi-type Battery Charge/Discharge & Equalization Repair Instrument: Precision Empowerment for Full Lifecycle Battery Management

 

In an era of rapid battery technology iteration and exploding application scenarios, battery performance testing, capacity restoration, and equalization management have become core needs of the industry chain. This 20V multi-type battery charge/discharge & equalization repair instrument launched by Heltec Energy, with its robust capabilities of 8 independent working channels, 10A high-current control, and multi-battery type compatibility, provides a one-stop battery performance solution for research institutions, battery manufacturers, and maintenance service providers.

Core Highlights: Breaking Bottlenecks in Battery Testing and Repair Across Dimensions

 

8 Independent Channels for Doubled Efficiency

Adopting a modular independent processor design, the 8 channels operate synchronously without interference. Whether calibrating the capacity of a single battery or conducting batch testing of multiple battery groups, all tasks proceed simultaneously, directly improving testing efficiency by 8 times. Each channel can independently set charge/discharge parameters to meet diverse testing scenarios.

 

20V Wide Voltage + 10A High Current: Compatible with All Battery Types

• Voltage Coverage: Supports 1V-20V, perfectly compatible with battery systems such as NCM, LiFePO4, NiMH, LCO, as well as soft-pack, prismatic, and other battery cell forms.

• Current Capacity: Maximum charge/discharge current reaches 10A, with full peak performance. It can simulate high-current working conditions in scenarios such as power tools and energy storage devices, accurately restoring the real performance of batteries.

Intelligent Charge/Discharge Strategies + Equalization Repair: Activating Battery Potential

Equipped with multiple testing modes including CC (Constant Current), CV (Constant Voltage), CCCV (Constant Current-Constant Voltage), CP (Constant Power), and CR (Constant Resistance), it supports custom parameter combinations for charging, discharging, and shelving steps, accurately replicating battery performance under real-world cyclic conditions.

It also features an active equalization repair function, which efficiently corrects capacity inconsistencies in battery packs, extends their cycle life, and provides technical support for “revitalizing” used batteries.

Function Matrix: Full-Cycle Coverage from Testing to Repair

Professional-Grade Battery Performance Testing

 

• Capacity Calibration: Precisely measures actual battery capacity through complete charge-discharge cycles, providing data support for battery grading and quality inspection.

• Cycle Life Simulation: Customizes cycle counts and charge/discharge protocols to simulate long-term performance degradation, aiding optimization of battery materials and structures.

• Working Condition Simulation: Simulates pulse currents and variable-power charge/discharge in scenarios like electric vehicles and energy storage stations to test dynamic battery response.

Intelligent Equalization Repair

Targeting capacity inconsistency and voltage deviation in battery packs, the device achieves equalization via active charge transfer, controlling consistency errors within a minimal range. This significantly enhances overall battery pack performance and safety, making it ideal for maintaining packs in energy storage systems and electric vehicles.

Data Visualization and Report Generation

Comes with supporting software for Windows 7 and above, which real-time plots 4D curves of voltage, current, capacity, and temperature to intuitively display battery performance changes. After testing, detailed data reports are automatically generated, supporting multi-group data comparison to inform research and production decisions.

Industrial-Grade Design: A Reliable Foundation for Stable Operation

Intelligent Temperature-Controlled Cooling System

Features a heat-source independent air duct + smart speed-regulating fan design, which real-time monitors battery and device temperatures. It automatically alarms for abnormal temperatures and triggers forced power-off protection at high temperatures. A ≥5CM ventilation space is reserved at air inlets/outlets to ensure thermal management reliability during long-term high-load operation.

Multiple Safety Protections

Equipped with 9 layers of intelligent protection, including reverse connection protection, overcurrent protection, overvoltage protection, and temperature protection, with dual hardware and software safeguards. This eliminates safety risks during testing, ensuring lab and production line safety.

Convenient Operation and Expandability

 

• The device includes status indicators, alligator clip interfaces, network ports, and TF card slots, supporting both local and remote control (via direct network cable connection) for flexible operation.

• Its modular design allows cascading of multiple devices to meet ultra-large capacity and multi-channel testing needs, with strong expandability.

Application Scenarios: Valuable Partners Across the Industry Chain

 

• Research Institutions: Core testing equipment for battery material R&D and electrochemical performance analysis.

• Battery Manufacturers: Ensures product consistency through capacity sorting and performance inspection before shipment.

• Maintenance Service Providers: Enables equalization repair of battery packs in electric vehicles and energy storage devices, improving old battery utilization.

• Educational Institutions: Serves as a teaching and experimental platform for electrochemistry and energy majors, facilitating talent development.

Hardcore Parameters: Dual Guarantees of Precision and Stability

 

Input Power  AC200V-245V@50HZ/60HZ 10A

Power Consumption  Standby: 80W; Full load: 2400W

Number of Channels  8 channels (independently operable)

Single-Channel Voltage 1V-20V (high adjustment precision)

Single-Channel Current 0-10A (supports bidirectional charge/discharge)

Voltage Measurement Accuracy ±0.02V

Current Measurement Accuracy ±0.02A

Environmental Adaptability Temperature <35℃, Humidity <90%

Package  Include

Choosing the Heltec Energy 20V Multi-type Battery Charge/Discharge & Equalization Repair Instrument means opting for a precise, efficient, and reliable full-lifecycle battery management solution. Whether for cutting-edge R&D or industrial applications, it is your key tool to unlock battery performance potential.