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- 52V 60V 72V
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72V 45Ah‑70Ah Semi‑Solid Li‑ion E‑Bike Battery Pack with GPS BMS
Dinjue Energy semi‑solid lithium battery packs are built for high‑performance electric two‑wheelers, rental fleets and battery swap stations. Featuring high energy‑density semi‑solid cells and integrated smart GPS‑BMS, this battery enables real‑time position tracking, remote battery monitoring and efficient fleet operation. Multiple voltage and capacity variants are available for B2B wholesale and customized PACK projects.
Core Specifications
| Battery Model | DJ‑FN7257‑1 (sample reference) |
| Battery Type | Semi‑Solid Lithium‑ion Battery |
| Nominal Voltage | 52V / 60V / 72V (selectable) |
| Rated Capacity | 35Ah / 45Ah / 55Ah / 57Ah / 70Ah |
| Dimension(L×W×H) | 230 × 180 × 350 mm |
| Weight | ≈21 kg (for 57Ah version) |
| Max Continuous Discharge Current | 60A |
| Peak Discharge Current | 180A (5S) |
| Internal Resistance | 20 mΩ |
| BMS Current Range | 20A‑850A, customizable |
| Cycle Life | 3000 cycles (standard charge‑discharge condition) |
| Ingress Protection | IP67 |
| Cooling Method | Natural Cooling |
| Operating Temperature | Charge:‑10℃~60℃; Discharge:‑20℃~65℃ |
| Custom Feature | Built‑in GPS‑BMS for location & battery data tracking |
Key Advantages
Advanced Semi‑Solid Cell Safety
Adopting semi‑solid lithium‑ion technology to greatly reduce fire and explosion risks compared with conventional lithium‑ion cells. Higher safety performance for public‑oriented rental and swap‑station scenarios.
GPS‑Enabled Smart BMS for Fleet Management
The integrated GPS‑BMS supports real‑time location tracking, SOC, voltage, current and temperature monitoring. Ideal for shared‑bike fleets, battery swap operators to manage battery assets remotely.
High Energy‑Density Compact Design
Delivers large capacity within compact outer dimensions, saving cabinet space for swap‑station racks while extending vehicle driving mileage.
Wide‑Range Customization Support
Multiple voltage and capacity options:52V,60V,72V with 35Ah‑70Ah capacities. BMS discharge current can be adjusted from 20A up to 850A to match different motor power requirements.
Durable IP67 Protection & Long Cycle Life
IP67 dust‑proof and water‑resistant housing adapts to complex outdoor working environments. Up to 3000 charge‑discharge cycles for long‑term commercial operation.
Factory Direct B2B Service
Dinjue Energy provides sample testing, bulk wholesale, OEM & ODM modification service for global customers.
Application Scenarios
- Electric motorcycles & high‑speed electric scooters
- Battery swap stations & shared‑rental two‑wheeler fleets
- Electric two‑wheel, three‑wheel and four‑wheel vehicles
- Other power battery PACK projects requiring GPS asset management
Note: Contact our engineering team to confirm exact dimension, weight and current parameters for your selected voltage‑capacity variant.
About Dinjue Energy (Ganzhou) Co., Ltd.
We are a professional lithium power battery manufacturer focusing on lithium cell PACK R&D, production and sales. Equipped with complete production lines and testing facilities, we deliver stable, certificated semi‑solid and lithium‑iron battery solutions for worldwide B2B clients. Customized battery designs are welcome to fit your project specifications.
Frequently Asked Questions
Q1: Is GPS function included by default?
A: GPS‑BMS is a configurable option. Please inform our sales if you require GPS tracking function for your order.
Q2: Can I get other capacities besides 45Ah /70Ah?
A: Yes, we supply 35Ah,45Ah,55Ah,57Ah,70Ah models under this product series. Custom capacity negotiation is available for large‑volume orders.
Q3: What certifications can you provide?
A: UN38.3, MSDS, CE and other relative documents can be offered for sea & air export. Specific regional certifications can be discussed upon inquiry.
Request Wholesale Quotation
Send us your inquiry to get datasheet, pricing and customized solution for this semi‑solid GPS‑BMS battery pack. OEM & ODM requirements are highly welcomed.
