Description
Sanyo GA Li-ion Battery Module
Enepaq’s innovative Sanyo GA Li-ion Battery Modules, built with high-performance Sanyo GA Li-ion Battery cells, offer the perfect combination of lightweight design, high power output, exceptional quality, built-in safety features, and ease of use.
Enepaq Battery Modules blend the latest battery technology with safety and ease of use. Each module contains several 3.6V 18650 Li-ion cells connected in parallel. Multiple blocks can be connected in parallel and series to form high voltage Battery Packs of various shapes and sizes.
Enepaq Sanyo GA Li-ion Battery Modules: Engineered for Efficiency
While cylindrical cells offer superior quality and safety, Enepaq recognizes the challenges they pose for large battery pack assembly. That’s why Enepaq battery modules are specifically designed to address these issues:
- Modular Design: Enepaq modules integrate cylindrical cells within a pre-engineered format, eliminating the need for custom trays and simplifying battery pack design.
- Simplified Connections: Enepaq modules are specifically designed for easy connections. No engineering expertise is required! Simply assemble them using busbars and bolt kits – no welding or additional wiring necessary.
- Scalable and Efficient Assembly: Enepaq modules allow for faster and more efficient assembly of large battery packs due to their pre-configured format and simplified connections.
- Specific design based on air cooling: Enepaq battery modules utilize strategically placed air gaps within the housing to facilitate superior thermal management. This innovative design leverages air circulation to effectively dissipate heat generated by the battery cells, maintaining optimal operating temperatures for the entire pack.
- Integrated temperature sensors: Enepaq modules are with JST 2 pin-XH connection on each module (you can connect the modules with the custom-made device, that can read module temp data and provide it to your BMS unit)
- Fuse Control: Protects cells from overload and potential fire.
By incorporating high-quality cylindrical cells within a well-designed module, Enepaq offers a solution that leverages the benefits of cylindrical cells while mitigating the challenges associated with their integration.
Key Features of Sanyo GA Li-ion Battery modules:
- Small size: 264-459 Wh per liter
- Low weight: 204-215 Wh per kg
- Individually fuse-protected cells
- Integrated temperature sensors with JST 2 pin-XH connection
- Ultra low and equal self-discharge
- Rapid prototyping of battery pack
- Convenient thermal control
- Built-in temperature sensors
- UL94-V0 rated, fire-retardant plastics
- Specific design based on air cooling
- UN38.3 certified
Customization Options:
- Single row or double row
- Cell count up to 10 per row
- Optional multi-point temperature sensor
- Various 18650 cell models available
Enepaq Battery Module: Advanced Temperature Monitoring System
Ensuring Battery Safety and Performance
Enepaq battery modules feature a built-in temperature sensor system that surpasses the safety requirements of FSAE (Formula Electric SAE) 2017 regulations. This innovative system provides several key benefits:
- Comprehensive Cell Monitoring: Each module sensor is in direct contact with the negative pole of two adjacent cells, enabling 100% cell temperature monitoring (exceeding the FSAE minimum requirement of 30%).
- Fast Response Time: The physical contact ensures a rapid response to temperature changes, allowing for quick detection of potential thermal issues.
- Cost-Effective Solution: This ingenious design offers complete cell monitoring at a competitive price point.
- Hotspot Detection: An innovative analog signal OR’ing technique combines all sensor signals into a single two-wire acquisition system. This system functions as a hotspot detector, reporting only the maximum temperature within the module.
- Normal Operation Monitoring: When the battery operates within safe limits, all sensors register similar temperatures, providing an accurate representation of the overall module temperature.
- Simplified Integration: The sensor functions as a temperature-dependent voltage shunt reference, similar to a zener diode. It requires a simple 680Ω pull-up resistor for operation at cell voltage level. The module can even power the sensor for your convenience.
Superior Safety and Performance:
Enepaq’s advanced temperature monitoring system offers peace of mind by ensuring the safety and optimal performance of your battery pack. This comprehensive and efficient solution allows for early detection of thermal issues and helps prevent potential failures.
Quality
With a long history and well-established manufacturing techniques, these cells boast very high quality and an incredibly low failure rate of only 0.01 per million, crucial when building a battery pack from thousands of cells. The stable manufacturing process ensures high tolerances and low parameter deviation. Typically, cells show less than 3mV of voltage difference even after years in storage, requiring minimal maintenance and balancing. This allows the use of cost-effective and reliable battery management systems with low balancing current. All Battery Modules are perfectly balanced upon delivery, unlike poor-quality cells that may require weeks or months for initial balancing and special equipment for conditioning.
Flexibility
These building blocks enable quick and easy battery pack configuration. Modules can be connected in series and parallel using bolt connections, allowing even MWh-scale batteries to be assembled with ease.
Applications
- Battery Pack for Electric Formula SAE Student
- Battery Pack for Performance electric vehicles
- Battery for AGV and AMR Robots
- Specifically for Drones (Unmanned Aerial Vehicles), Unmanned Vehicles, Unmanned Underwater Vehicle, Unmanned Ground Vehicles Autonomous Systems (UAVs, UGVs, AUVs) and robotic applications.
- Battery Pack for Electric Bikes
- Battery Pack for Electric Bicycles
- Li-Ion Electric Scooters Battery Pack
- Special purpose machines
- High power Golf Carts Battery Pack
- High power Go Carts Li-Ion Battery Pack
- Li-Ion Backup energy storage Battery Pack
Additional Notes: This product is made to order, non-cancelable, and non-returnable (NCNR). Once an order is placed with the factory, no changes can be made.
Want to see Enepaq Battery Modules in action? Check out a fun and informative YouTube video featuring Hacksmith Industries!
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