Heltec 24V 2.5F Super Capacitor Module | High Voltage 33V Parallel Connection for Car Start & Power Stabilization

HELTEC 24V Super Capacitor Module

The HELTEC 24V Super Capacitor Module is a high-performance energy storage solution specifically designed for vehicle start-up and power stabilization. Leveraging advanced supercapacitor technology to replace traditional batteries, it offers high reliability, extreme temperature resistance, and an ultra-long cycle life. It perfectly addresses pain points such as difficult cold starts, battery drain, parking air conditioner overload, and inverter leakage, making it ideal for all 24V vehicles including cars and trucks.

Core Specifications

• Rated Capacity: 2.5F

• Working Voltage: 33V (Max Withstand Voltage: 36V)

• Instantaneous Current: Up to 80A stable output

• Cycle Life: 100,000+ times

• Connection Method: Parallel connection

• Product Size: 138 × 34 × 28mm

• Product Weight: 130g

Core Advantages

1. 80A High Instantaneous Current Start-Up

Supports a stable output of up to 80A instantaneous high current with powerful burst capability. It ensures reliable heavy-load start-up, completely eliminating weak start and ignition difficulties caused by aging or dead batteries.

2. Low-Temperature Rapid Start-Up

Fearless of extreme low-temperature environments, it enables faster start-up with zero performance decay. It remains efficient and stable even in severe cold, perfectly solving vehicle start-up issues in winter for cold regions.

3. 100,000+ Ultra-Long Cycle Life

With over 100,000 charge-discharge cycles, it significantly reduces replacement frequency and usage costs. One installation delivers long-term benefits, maximizing cost-effectiveness.

4. Parallel Connection, Easy Installation

Features a simple installation design, allowing direct parallel connection with the load battery. Please note the polarity before connection; sparks during connection are normal. It is recommended to fully charge the product before initial use.

5. 24-Hour Load Protection

Provides 24-hour all-round protection to prevent equipment damage from inverter leakage. It also stabilizes truck power supply and offers overload protection for parking air conditioning systems, fully safeguarding the vehicle’s electrical system.

Application Scenarios

• 24V vehicle start-up assistance

• Truck power supply stabilization

• Parking air conditioning overload protection

• Power enhancement for all 24V vehicles

Usage Notes

1. Connect in parallel with the load battery strictly according to the positive and negative poles. Sparks during connection are normal.

2. Fully charge the product before first use to achieve optimal performance.

3. Install in a dry and ventilated position, away from high-temperature components to ensure safe operation.

4. Regularly inspect the wiring integrity to ensure long-term stable performance.