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Premium High Power Reliance RS60 Li-Ion Battery 6000mAh 21.6V 50A Max (TN6S1P-RS60)

Compact and lightweight, this premium high power Li-ion battery in a 6S1P configuration delivers 130Wh using Reliance RS60 cells. At 21.6V nominal and 6Ah capacity with 302 Wh/kg energy density, it provides 50A continuous and 80A pulse discharge for light UAVs and compact power systems. Optional Smart BMS enables advanced monitoring and integration.

High Energy Density: 302 Wh/kg with Reliance RS60 cells
Reliable Discharge: 50A continuous and 80A peak pulse
Fast Charging: Up to 12A max charge current (2C)
Smart BMS Ready: CANBUS, RS485, and UART interfaces
Full Protection: Overcharge, over-discharge, overcurrent, and temperature protection

Datasheet

Coming Soon

German Engineering Since 2011

Proudly manufacturing high-quality lithium-ion batteries in Germany, combining precision and innovation for every solution.

Tailored Customization Options

Design your ideal battery with options for unique form factors, setups, and advanced BMS configurations to suit your needs.

Advanced BMS with Connectivity

Leverage our proprietary BMS modules featuring advanced connectivity and performance optimization for seamless integration.

Fast Turnaround for Custom Solutions

From the first consultation to production, we deliver custom battery packs in just 4–6 weeks, ensuring your projects stay on track.

Technical Details

TN6S1P-RS60-01

Electrical Specifications

Cell Model: Reliance INR21700-RS60
Cell Configuration: 6S1P
Nominal Voltage: 21.6 V
Nominal Capacity: 6 Ah
Energy: 130 Wh
Charge Voltage: 25.2 V
Cut-off Voltage: 15 V
Energy Density: 302 Wh/kg

Current Parameters

Max Continuous Discharge Current: 50 A (8.3C)
Max Pulse Discharge Current (≤30s): 80 A (13.3C)
Max Charge Current: 12 A (2C)

Physical Specifications

Dimensions (L × W × H): 25 × 80 × 150 mm
Weight: 0.5 kg
Enclosure Material: PVC Shrink Wrap

TN6S3P-RS60-01

Electrical Specifications

Cell Model: Reliance INR21700-RS60
Cell Configuration: 6S3P
Nominal Voltage: 21.6 V
Nominal Capacity: 18 Ah
Energy: 390 Wh
Charge Voltage: 25.2 V
Cut-off Voltage: 15 V
Energy Density: 302 Wh/kg

Current Parameters

Max Continuous Discharge Current: 150 A (8.3C)
Max Pulse Discharge Current (≤30s): 240 A (13.3C)
Max Charge Current: 36 A (2C)

Physical Specifications

Dimensions (L × W × H): 75 × 80 × 150 mm
Weight: 1.4 kg
Enclosure Material: PVC Shrink Wrap

Extra Details

Environmental Specifications

Operating Temperature:
- Charge: -20°C to 60°C
- Discharge: -40°C to 80°C
Storage Temperature:
- Short-term (<1 month): -20°C to 45°C
- Long-term (>1 month): 0°C to 25°C
Humidity: ≤85% RH

Performance Specifications

Cycle Life: 500–700 cycles to ~65–70% capacity (25°C)

Protection Features

Overcharge Protection
Over-discharge Protection
Overcurrent Protection
Short Circuit Protection
Temperature Monitoring

Communication Interfaces (with Smart BMS)

CANBUS, RS485, UART

Warranty

Duration: 12 months

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WebinarHigh-Energy Density Battery Design with Amprius

WebinarHigh-Energy Density Battery Design

Premium High Power Reliance RS60 Li-Ion Battery 6000mAh 21.6V 50A Max (TN6S1P-RS60)

German Engineering Since 2011

Tailored Customization Options

Advanced BMS with Connectivity

Fast Turnaround for Custom Solutions

Technical Details

TN6S1P-RS60-01

TN6S3P-RS60-01

Extra Details

looking for more information?
Download a product datasheet

Newsletter Sign-up

Contact Details

Applications

Company

Catalog

Services

WebinarHigh-Energy Density Battery Design with Amprius

WebinarHigh-Energy Density Battery Design

Premium High Power Reliance RS60 Li-Ion Battery 6000mAh 21.6V 50A Max (TN6S1P-RS60)

German Engineering Since 2011

Tailored Customization Options

Advanced BMS with Connectivity

Fast Turnaround for Custom Solutions

Technical Details

TN6S1P-RS60-01

TN6S3P-RS60-01

Extra Details

looking for more information? Download a product datasheet

Newsletter Sign-up

Contact Details

Applications

Company

Catalog

Services

looking for more information?
Download a product datasheet