By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.

Privacy Preference Center

When you visit websites, they may store or retrieve data in your browser. This storage is often necessary for the basic functionality of the website. The storage may be used for marketing, analytics, and personalization of the site, such as storing your preferences. Privacy is important to us, so you have the option of disabling certain types of storage that may not be necessary for the basic functioning of the website. Blocking categories may impact your experience on the website.

Reject all cookies Allow all cookies

Manage Consent Preferences by Category

Essential

Always Active

These items are required to enable basic website functionality.

Marketing

Essential

These items are used to deliver advertising that is more relevant to you and your interests. They may also be used to limit the number of times you see an advertisement and measure the effectiveness of advertising campaigns. Advertising networks usually place them with the website operator’s permission.

Personalization

Essential

These items allow the website to remember choices you make (such as your user name, language, or the region you are in) and provide enhanced, more personal features. For example, a website may provide you with local weather reports or traffic news by storing data about your current location.

Analytics

Essential

These items help the website operator understand how its website performs, how visitors interact with the site, and whether there may be technical issues. This storage type usually doesn’t collect information that identifies a visitor.

Confirm my preferences and close

Premium High Power Reliance RS60 Li-Ion Battery 36000mAh 43.2V 300A Max (TN12S6P-RS60)

Engineered for high-voltage industrial platforms, electric mobility, and heavy-lift UAVs, this premium high power Li-ion battery in a 12S6P configuration delivers 1,555Wh at 43.2V using Reliance RS60 cells. With 36Ah capacity and 302 Wh/kg energy density, it provides 300A continuous and 480A pulse discharge. Optional Smart BMS enables advanced system integration and monitoring.

High-Energy Output: 1,555Wh at 43.2V with 302 Wh/kg using Reliance RS60 cells
Strong Discharge: 300A continuous and up to 480A peak pulse
Efficient Charging: Supports up to 72A max charge current (2C)
Smart BMS Compatibility: CANBUS, RS485, and UART interfaces
Comprehensive Protection: Full safeguards against overcharge, over-discharge, and temperature extremes

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

TN12S3P-RS60-01

Electrical Specifications

Cell Model: Reliance INR21700-RS60
Cell Configuration: 12S3P
Nominal Voltage: 43.2 V
Nominal Capacity: 18 Ah
Energy: 778 Wh
Charge Voltage: 50.4 V
Cut-off Voltage: 30 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 × 300 mm
Weight: 2.7 kg
Enclosure Material: PVC Shrink Wrap

TN12S6P-RS60-01

Electrical Specifications

Cell Model: Reliance INR21700-RS60
Cell Configuration: 12S6P
Nominal Voltage: 43.2 V
Nominal Capacity: 36 Ah
Energy: 1,555 Wh
Charge Voltage: 50.4 V
Cut-off Voltage: 30 V
Energy Density: 302 Wh/kg

Current Parameters

Max Continuous Discharge Current: 300 A (8.3C)
Max Pulse Discharge Current (≤30s): 480 A (13.3C)
Max Charge Current: 72 A (2C)

Physical Specifications

Dimensions (L × W × H): 150 × 80 × 300 mm
Weight: 5.4 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, Reliance internal data)
Standards: UN 38.3 (pending confirmation)

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

Thank you

Here's your copy of the product brochure.

Download now

Oops! Something went wrong while submitting the form.

WebinarHigh-Energy Density Battery Design with Amprius

WebinarHigh-Energy Density Battery Design

Premium High Power Reliance RS60 Li-Ion Battery 36000mAh 43.2V 300A Max (TN12S6P-RS60)

German Engineering Since 2011

Tailored Customization Options

Advanced BMS with Connectivity

Fast Turnaround for Custom Solutions

Technical Details

TN12S3P-RS60-01

TN12S6P-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 36000mAh 43.2V 300A Max (TN12S6P-RS60)

German Engineering Since 2011

Tailored Customization Options

Advanced BMS with Connectivity

Fast Turnaround for Custom Solutions

Technical Details

TN12S3P-RS60-01

TN12S6P-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