The Swappable Battery Solution for Your Fleet
Our Battery Portfolio: Options for Every Mission
73V 45Ah Semi-solid Battery



| Parameter | Specification | Condition / Note |
|---|---|---|
| Connection | 1P20S | - |
| Nominal voltage | 73V | 3.65V × 20 (actual 73V) |
| Nominal capacity | 45Ah | At 25℃ ± 2℃, 0.5C charging |
| Rated energy | 3285Wh | - |
| Max operating voltage | 87V | 4.35V × 20 |
| Min operating voltage | 60V | 3.0V × 20 |
| Charging method (software) | CC/CV | Protocol charging (CAN) |
| Charging temperature range | 0℃ ~ 55℃ | - |
| Discharging temperature range | 0℃ ~ 60℃ | - |
| Standard charge current | 22.5A | - |
| Standard discharge current | 45A | - |
| Max charging current | 80A | At 25℃ |
| Max sustainable discharge current | 100A, 30S | 20~55℃, ≥50%SOC |
| AC internal resistance | ≤50mΩ | SOC = 50%, AC 1KHz, 25℃ |
| Static pressure difference during system shipment | ≤30mV | 50% ~ 60% SOC (storage mode) |
| Self-discharge | ≤3% / Month | Fresh cell after 3 months, 40%SOC, 25±2℃ storage |
| Working ambient humidity | 20% ~ 80% | N.A. |
| Optimum storage temperature | 25℃ ± 2 | N.A. |
| Altitude requirement | ≤2000m | N.A. |
| Shipping SOC | 25% ~ 30% SOC | N.A. |
| Cycle life | ≥1200 cycles | 25℃±2℃, 0.5C charge, 0.5C discharge, discharge 80% of the measured reference capacity of the battery pack each time, after charging / discharging, each stand for 1h, EOL80%. |
| Short circuit protection | Automatically disconnects the load after short circuit |
Short-circuit the battery's output positive and negative terminals with a 0.1Ω resistor. |
| Activation power consumption | <40mA | Wireless module active |
| Hibernation power consumption | <100uA | Wireless module in sleep mode |
| Low power storage | Shelf time ≥ 30 days | - |
The Swappable Battery Solution: What It Solves For You
Eliminates All Charging Downtime
Traditional charging is time-consuming and unpredictable, disrupting operations. Our swappable battery solution enables rapid battery replacement, keeping vehicles online around the clock, reducing downtime, and significantly boosting overall fleet productivity.
Guarantees 100% Energy Availability
With intelligent battery management and battery pool scheduling, every vehicle is always equipped with healthy batteries. Businesses never have to worry about insufficient power, ensuring vehicles are ready to operate at any time, improving delivery capacity and service reliability.
Decouples Your Growth from Energy Constraints
Through a subscription-based energy management model, businesses can decouple energy constraints from fleet expansion, avoiding additional capital investment. This allows flexible scaling of your fleet while focusing on business development and strategic growth, maximizing your growth potential.
A Superior Experience, Engineered into the Service
Uncompromising, Certified Safety in Every Swap
With multi-layer safety architecture and high-density cells, every swap is stable and reliable. Built-in smart chips, remote shutdown, and IP67 protection ensure both vehicles and batteries remain safe.
- Multi-Layer Protection: Safeguards vehicles and batteries
- Certified Compliance: Meets industry safety standards
- Real-Time Alerts: Immediate notification of anomalies
- Swap Monitoring: Full traceability of every exchange
Consistent, Peak Performance On Demand
Modular tower-style design and high-energy-density cells guarantee stable power with every battery swap. Cloud-based health monitoring and lifecycle management keep batteries performing at their best.
- High-Energy-Density Cells: Consistent and reliable power
- Standardized Modules: Supports multiple swapping modes
- Cloud Health Monitoring: Tracks battery status in real time
- Lifecycle Management: Extends battery lifespan
Real-Time Intelligence for Smarter Operations
Integrated 4G and IoT systems connect batteries with vehicles and swap stations in real time. The cloud platform provides analytics to optimize scheduling and monitor energy usage.
- IoT Connectivity: Real-time monitoring of vehicles and batteries
- Cloud Platform Management: Unified scheduling and data analysis
- Route Optimization: Adjusts vehicle paths based on real-time data
- Energy Analysis: Reduces operational costs
Effortless Swapping for Maximum Rider Efficiency
Modular, lightweight battery design enables fast and easy swaps. Standardized interfaces and high-frequency durability meet diverse operational needs.
- Lightweight Modules: Easy to handle
- Standardized Interfaces: Quick installation and removal
- High-Frequency Durability: Stable under repeated charge cycles
- Multi-Mode Support: Flexible for various operational scenarios
The Heart of the Swapping System
At the core of our battery swapping solution lies a seamlessly integrated system. From smart vehicles to swap stations and the cloud platform, every component works in harmony to ensure efficient, reliable, and intelligent fleet operations.”
Powering the Smart Vehicle
The batteries deliver consistent, reliable power to every smart vehicle, ensuring uninterrupted operation. Real-time integration with the management system enables automated scheduling and energy optimization, boosting overall fleet performance.
Fueled by the Swap Station
A partner-operated network of swap stations enables vehicles to quickly access fully charged batteries at any time, with each swap taking approximately 2 minutes. Efficient swap procedures and ample battery reserves support around-the-clock operation and minimize downtime.
Orchestrated by the Cloud Platform
The cloud platform centralizes monitoring of all vehicles and batteries, enabling remote scheduling and real-time oversight. Through data analysis and visualization, operators can optimize energy distribution, improve fleet management, and make informed, data-driven decisions.
The Battery is Just the Beginning
The battery is not just the energy core of your fleet – it is a strategic asset that directly impacts costs, operational risks, and growth flexibility. The way it is managed determines both financial burden and operational efficiency.
The Inherent Burdens of Battery Ownership
In the traditional model, fleets purchase batteries as capital assets, assuming full responsibility for the entire lifecycle – from acquisition to end-of-life.
- High Initial Capital Expenditure (CAPEX)
Fleet operators must invest significant upfront capital in batteries, which are rapidly depreciating assets with uncertain ROI.
- Lifecycle Performance & Replacement Risk
Operators bear all financial risks associated with battery aging, capacity loss, and eventual replacement, increasing uncertainty and operational pressure.
- Unscheduled Maintenance & Repair Burden
All maintenance becomes an unpredictable operational expense and a drain on internal resources.
- Decentralized Safety & Regulatory Overhead
Management of charging safety, storage, and compliance is decentralized and falls on the operator.
- Technology Obsolescence Risk
The asset becomes outdated as technology advances, locking in a depreciating investment.
The Fully Managed Ecosystem
The BaaS model turns batteries into a managed service, freeing fleets from ownership costs and operational burdens.
- Conversion of CAPEX to OPEX
The upfront asset cost is converted into a predictable, monthly operational expense (OpEx).
- Guaranteed State-of-Health (SoH)
The service guarantees access to batteries with a certified State-of-Health (SoH).
- Centralized Lifecycle Management
All maintenance, health monitoring, and updates are centralized and included in the service.
- System-Wide Safety & Compliance
The system ensures adherence to the highest safety standards, managed centrally by the provider.
- Evergreen Technology Platform
The service includes continuous hardware & software upgrades as technology evolves.
Ready to Unlock a Smarter Fleet?
What if you could eliminate battery CAPEX entirely? Run your fleet with near-zero downtime, powered by 2-minute swaps. And manage your entire energy infrastructure through one, predictable subscription. This is the operational advantage our platform is built to deliver. Your roadmap to a smarter fleet begins with a single conversation.
Your Key Questions, Answered
How does the Swappable Battery Solution minimize fleet downtime?
Batteries can be swapped in approximately 2 minutes, ensuring vehicles stay operational at peak efficiency. Combined with real-time monitoring and intelligent scheduling, potential issues are detected in advance, reducing unexpected downtime to under 2%.
98%+
Fleet Availability Achieved
What financial advantages does this Swappable Battery Solution offer?
The Battery-as-a-Service (BaaS) model converts upfront capital expenditure into predictable monthly operational costs, freeing up cash flow and reducing financial risk. Overall operational costs can drop by 20–30%, supporting flexible fleet expansion.
50+
Customized plans delivered
How does the Swappable Battery Solution ensure battery performance and safety?
All batteries undergo certified safety testing, are equipped with IoT smart chips, and are centrally managed via the cloud platform. Battery uptime is maintained above 95%, ensuring reliable and safe operation.
5000+
Batteries monitored in real time
Can the Swappable Battery Solution scale with fleet growth?
Modular design and flexible subscription plans allow fleets to expand quickly without additional capital investment. Fleet expansion efficiency can improve by around 40%, keeping energy management simple and controlled.
100+
Large fleets already adopted
Leverage the Swappable Battery Solution to convert upfront capital costs into predictable operational expenses, enhancing cash flow efficiency.
With real-time monitoring, rapid battery swaps, and intelligent scheduling, keep your fleet operating efficiently and minimize downtime.
The modular subscription model supports flexible fleet expansion while keeping energy management aligned with the latest technology for future growth.


