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Runing Power 72V 300Ah RS485 Lithium Battery — 21.6kWh / 300A Heavy-Duty Pack
Heavy-duty 72V 300Ah RS485 lithium battery with 21.6kWh rated energy and up to 300A continuous discharge.
Technical Specifications
| Model | 72V300AH |
| Nominal Capacity | 300Ah |
| Nominal Voltage | 72V |
| Charging Voltage | 87.6V |
| Energy | 21.6kWh |
| Standard Charge Current | 157.5A |
| Standard Discharge Current | 157.5A |
| Communication Protocol | RS485 |
| Maximum Continuous Discharge Current | 300A |
| Weight | Not provided; confirm with engineering |
| Dimensions | 1200 × 500 × 270 mm |
72V 300Ah Heavy-Duty RS485 Lithium Battery Pack
The Runing Power 72V 300Ah battery provides 21.6kWh of rated energy for large industrial vehicles and high-duty OEM platforms that require substantial operating capacity.
Source data lists 157.5A standard charge and discharge currents, RS485 communication and a 300A maximum continuous discharge current. The 1200 × 500 × 270 mm enclosure requires a planned mounting structure; pack weight is not provided and must be confirmed before mechanical design is finalized.
Performance Highlights
| Specification | Engineering Value |
|---|---|
| 21.6kWh rated energy | Supports long working cycles in high-demand equipment. |
| 300A maximum continuous discharge | Meets sustained high-power requirements within the recorded limit. |
| RS485 interface | Enables compatible BMS monitoring and system integration. |
| Large-format enclosure | 1200 × 500 × 270 mm dimensions define the installation envelope. |
Typical Applications
| Application | Design Priority |
|---|---|
| Heavy industrial vehicles | Duty cycle, thermal performance and high-current cabling. |
| Large electric platforms | Mounting support, service access and charger selection. |
| OEM traction systems | RS485 mapping, controller matching and protection coordination. |
Technical Confirmation
Provide the continuous and peak load, charger profile, RS485 protocol details and installation drawing. Confirm final pack weight with Runing Power before equipment structural approval.
Why Choose Runing Power
- Application-matched engineering: voltage, capacity, discharge current, enclosure and BMS settings are reviewed against the real duty cycle.
- Industrial battery capability: cell matching, protection strategy, electrical integration and thermal considerations are evaluated as one system.
- Flexible OEM service: support is available for enclosure dimensions, connectors, cable routing, CAN or RS485 communication and charger matching.
- Quality-focused production: project documentation, incoming-material controls, assembly checks and final electrical testing support consistent delivery.
Project Service & Delivery Support
Runing Power supports customers from requirement review and technical clarification through sample validation and production delivery. Our team can review installation drawings, load profiles, charger data and communication requirements before configuration. After delivery, we provide product documentation, remote technical coordination and application-focused troubleshooting support.
Request an Engineering Review
Send us your operating voltage, peak and continuous current, available installation space, expected runtime, charger specification and communication protocol. We will help evaluate the appropriate battery configuration for your equipment.
| Model | 72V300AH |
|---|---|
| Nominal Voltage | 72V |
| Nominal Capacity | 300Ah |
| Energy | 21.6KWh |
| Max Continuous Discharge Current | 300A |
| Communication Protocols | RS485 |
| Dimensions (L × W × H) | 长度 Length:1200mm × 宽度 Width:500mm × 高度 Height:270mm |








