SOFTCASE 3S

The DXF SOFTCASE 3S series delivers the perfect balance of voltage, weight, and performance in a flexible package. Engineered for applications where the 3S configuration provides optimal power while soft case construction offers weight savings and installation flexibility, this collection is the go-to choice for racers and enthusiasts who demand versatility without compromise.

The 3S Sweet Spot

⚖️ Balanced Voltage 3S configuration (11.1V-11.4V) provides the ideal middle ground—more power than 2S, lighter than 4S. Perfect for a wide range of vehicles and applications.

🪶 Lightweight Advantage Soft case construction eliminates hardcase weight, improving power-to-weight ratio and overall vehicle dynamics for better acceleration and handling.

🔧 Installation Flexibility Flexible design conforms to available space, making installation easier in tight or irregularly-shaped battery compartments where rigid batteries won't fit.

🌐 Universal Application The most versatile voltage configuration in RC, compatible with countless vehicles from 1/10 buggies to 1/8 truggies and everything in between.

Voltage Configurations

Standard Voltage (11.1V) Traditional 3S configuration offering proven reliability and universal ESC compatibility. Perfect for most racing and performance applications.

High Voltage (11.4V) HV LiPo technology delivers increased voltage output for enhanced performance, providing more power and speed in the same physical package.

Performance Range

High Performance (100C-120C) Professional-grade discharge rates for competitive racing and demanding applications requiring serious power delivery.

Extreme Performance (130C-150C) Our latest generation offering maximum discharge capability for the most demanding racing and high-performance applications.

Capacity Spectrum

Lightweight Options (3500mAh-4200mAh) Compact configurations for weight-sensitive racing where agility and quick response are priorities.

Mid-Range Capacity (7500mAh-8500mAh) Balanced options providing excellent runtime without excessive weight—ideal for most racing and performance applications.

High-Capacity Packs (9500mAh-10000mAh) Maximum runtime configurations for extended sessions, endurance racing, and applications where staying powered longer is essential.

Soft Case Benefits

📉 Reduced Weight Significantly lighter than equivalent hardcase batteries, improving acceleration, handling, and overall vehicle performance.

📐 Flexible Form Factor Conforms to available space, making installation easier and allowing for optimized weight distribution in your vehicle.

🔧 Custom Mounting Flexible construction enables creative mounting solutions and better chassis balance.

💰 Cost-Effective Performance Professional-grade performance at accessible prices, making high-quality power available to every enthusiast.

Multiple Connector Options

EC5 Connectors High-current capacity with secure connection, popular for racing and high-performance applications.

XT90 Connectors Reliable, high-amperage connectors with anti-spark design, ideal for serious power delivery.

XT60 Connectors Lightweight option for applications where connector weight matters, perfect for drones and weight-sensitive builds.

Perfect Applications

✓ 1/8 Scale Buggies and Truggies ✓ 1/10 Scale High-Performance Vehicles ✓ Off-Road Racing Trucks ✓ Stadium Trucks and Short Course ✓ On-Road Touring Cars ✓ RC Boats and Speed Runs ✓ Heavy-Lift Drones and UAVs ✓ FPV Racing and Freestyle ✓ Multi-Rotor Applications

Why Choose 3S Soft Case?

Versatile Voltage 3S provides enough power for serious performance across the widest range of applications without the complexity of higher cell counts.

Weight Optimization Soft case construction delivers the lightest possible package for the voltage and capacity, maximizing performance potential.

Flexible Installation Adapts to your vehicle's specific layout, making it easier to achieve optimal weight distribution and perfect fit.

Performance Value Professional-grade performance without premium prices, making high-quality 3S power accessible to everyone.

Technical Excellence

Grade A Cell Quality Premium cells deliver exceptional capacity retention, consistent voltage under load, and extended cycle life for long-term reliability.

Optimized Internal Resistance Low IR design ensures efficient power transfer, reduced heat generation, and maximum performance throughout the discharge cycle.

Advanced Construction Quality manufacturing processes ensure consistent performance, reliable operation, and safe use even under demanding conditions.

Thermal Management Efficient heat dissipation design maintains stable performance during extended use and back-to-back runs.

Best Practices

Handling: While durable, soft case batteries require careful handling. Avoid sharp objects, excessive pressure, and rough surfaces.

Mounting: Use proper battery straps or velcro to secure batteries firmly without over-tightening, which could damage the soft case.

Storage: Store in a cool, dry location away from sharp objects. Consider using protective cases or pouches for added protection during transport.

Inspection: Regularly inspect for any signs of damage, swelling, or wear. Replace batteries showing any signs of compromise immediately.

Quality Assurance

RoHS & CE Certified Meets international quality and safety standards for reliable, safe operation.

Rigorous Testing Every battery undergoes comprehensive quality control to ensure it meets performance and safety specifications.

Fast Charging Compatible High C-rate charging capability means quick turnaround times between runs and sessions.

Comprehensive Support Backed by DXF's commitment to customer satisfaction with dedicated after-sales service and warranty coverage.

The Versatile Choice

The SOFTCASE 3S series proves that versatility doesn't mean compromise. With the perfect balance of voltage, weight, and performance, these batteries deliver professional results across the widest range of RC applications.

DXF SOFTCASE 3S Series—Versatile Voltage, Lightweight Design, Universal Performance.