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- 52V 60V 72V
- 35AH
- 45AH
- 55AH
- 57AH
- 70AH
Dinjue Energy 72V 45Ah-70Ah Semi-Solid Lithium-Ion Battery for Electric Two-Wheelers and Scooters
The Dinjue Energy 72V semi-solid lithium-ion battery series is designed for electric two-wheelers, electric scooters, rental fleets and battery-swapping applications. It combines an aluminum-alloy enclosure, IP67-rated pack-level protection and a configurable smart BMS. GPS tracking is available as an option for projects that require remote battery and asset monitoring.
Available capacity options range from 45Ah to 70Ah. Final dimensions, weight, discharge current, connector type, communication protocol and GPS functions are confirmed according to the selected configuration and vehicle requirements.
Product Specifications
| Brand | Dinjue Energy |
|---|---|
| Product Type | Semi-solid lithium-ion battery pack |
| Nominal Voltage | 72V |
| Capacity Options | 45Ah / 55Ah / 57Ah / 70Ah, subject to configuration availability |
| Reference Model | DJ-FN7257-1 (72V 57Ah reference configuration) |
| Reference Dimensions | 230 × 180 × 350 mm for the 72V 57Ah reference configuration |
| Reference Weight | Approximately 21 kg for the 72V 57Ah reference configuration |
| Enclosure | Aluminum-alloy housing |
| Ingress Protection | IP67 at pack level when correctly assembled and used with properly sealed connectors |
| Continuous Discharge Current | 60A for the reference configuration; other current ratings can be evaluated for custom projects |
| Peak Discharge Current | Up to 180A for 5 seconds for the reference configuration, subject to BMS, cell and connector limits |
| Battery Management System | Smart BMS with overcharge, over-discharge, overcurrent, short-circuit and temperature protection |
| GPS Function | Optional; tracking and remote-monitoring functions depend on the selected BMS, communication module and service platform |
| Cooling Method | Natural cooling |
| Cycle Life | Up to 3,000 cycles under specified test conditions; actual life depends on cell selection, depth of discharge, charge/discharge rate, temperature and usage |
| Customization | Capacity, BMS rating, connector, cable, communication protocol, GPS function and mounting interface |
Important: The dimensions, weight and electrical ratings above refer to a sample 72V 57Ah configuration. Please request the final approved datasheet before placing an order.
Key Features
Semi-Solid Lithium-Ion Cell Technology
Semi-solid lithium-ion cell technology is designed to improve thermal stability and safety performance. Pack safety also depends on the selected cells, BMS settings, charger compatibility, installation and operating conditions. The battery must be used within the limits stated in the approved datasheet.
Durable Aluminum-Alloy Enclosure
The aluminum-alloy housing provides mechanical protection and supports heat dissipation while keeping the pack suitable for demanding electric two-wheeler and scooter applications.
IP67 Pack-Level Protection
The correctly assembled battery pack is rated IP67 for dust protection and temporary water immersion under defined test conditions. IP67 does not mean the battery can be used underwater or exposed to high-pressure water jets. Connectors and vehicle-side interfaces must also be properly sealed.
Configurable Smart BMS
The BMS monitors key battery conditions and provides essential electrical and temperature protection. Optional GPS-enabled configurations can support location and battery-data monitoring for fleet and battery asset management. Available data fields and remote functions depend on the selected hardware, communication protocol and platform.
Application-Oriented Customization
Capacity, current rating, connector, cable length, communication protocol and mounting details can be matched to the vehicle and controller after technical review. Custom projects are subject to engineering feasibility and minimum order requirements.
Applications
- Electric motorcycles and other electric two-wheelers
- Electric scooters
- Rental and shared-mobility fleets
- Compatible battery-swapping systems
Vehicle compatibility must be confirmed from the nominal voltage, charging voltage, controller current, peak motor demand, installation space, connector, polarity and communication protocol.
Information Required for Battery Selection
For an accurate quotation and technical proposal, please provide:
- Vehicle type and motor power
- Required nominal voltage and capacity
- Controller continuous and peak current
- Maximum installation dimensions and preferred mounting method
- Connector type, cable length and communication protocol
- GPS or remote-monitoring requirements
- Order quantity and destination market
About Dinjue Energy
Dinjue Energy provides lithium battery pack solutions for electric mobility applications. Product configuration, validation and production requirements are reviewed according to the customer's vehicle, operating environment and target market.
Frequently Asked Questions
Is GPS included as standard?
No. GPS is an optional configuration. Please specify the required tracking, communication and platform functions when requesting a quotation.
Is the battery waterproof?
The correctly assembled pack is rated IP67 under defined test conditions. It is dust-tight and protected against temporary immersion, but it is not intended for underwater use or high-pressure washing. Connector sealing and correct installation are essential.
Can the capacity, BMS and connector be customized?
Yes. Available options are subject to engineering review, component compatibility, testing requirements and minimum order quantity.
What compliance documents are available?
Document availability depends on the exact battery configuration and destination market. Please request current test reports and certificates for the specific model before ordering or arranging shipment.
Request a Technical Proposal and Quotation
Send Dinjue Energy your vehicle specifications, target capacity, current requirements, installation space, connector details, communication needs and order quantity. Our team will confirm the suitable battery configuration and provide the corresponding technical information and quotation.
