100 Volt Battery For Electric Car Conversion, Low-Speed Electric Vehicles, Light Commercial Vehicles, Specialty Vehicles

⚡Safer chemistry, lower risk — LiFePO4 is inherently more stable than some other cell types, reducing thermal risk and easing safety reviews.

⚡Faster time to integration — Built-in BMS, standard communications (CAN/RS485) and modular form factor cut engineering time.

⚡Flexible customization — We’ll match voltage, kWh, connectors, and mounting so the pack fits your vehicle without heavy redesign.

⚡Field service friendliness — Modular packs and replaceable modules reduce downtime and simplify repairs.

⚡Durability in real conditions — IP67 enclosure and thermal design protect the pack in dusty, wet, or harsh job sites.

⚡Cost predictability — Long cycle life and robust cells mean lower total cost of ownership across vehicle life.

⚡Responsive technical support — Direct line to our engineering team to tune BMS profiles and answer integration questions.

✅ Electric car conversion ⇱ — Replace lead-acid or older packs with a compact, reliable 100V LFP solution.

✅ Low-Speed Vehicles (LSVs) — Utility carts, campus shuttles, NEVs that need safe, long-life packs.

✅ Light Commercial Vehicles — Delivery vans, service trucks with medium-range energy needs and frequent cycles.

✅ Specialty Vehicles — Golf-course utility vehicles, street sweepers, inspection rigs, and other off-road units that face dust and water exposure.

✅ Marine & Amphibious Applications (shore-use and small electric craft) — IP67 helps in splash-and- spray environments (confirm marine rules and mounting).

✅ Prototype and R&D vehicles — Rapidly change voltage/current and BMS logic for testing.

Bonnen 100 Volt Battery

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About Customization & Integration

1. Q: Your says “fully customizable.” My project has very specific dimensional constraints (LxWxH). Can you build a pack to my exact size requirements?
A: Yes, absolutely. “Fully customizable” means we design the battery to fit your vehicle, not the other way around. Provide us with your CAD files or dimensional specs, and our engineering team will design a pack that fits your space perfectly, optimizing for capacity and weight.

2. Q: What is your Minimum Order Quantity (MOQ) for a custom design? We need to build a few prototypes before committing to a larger production run.
A: We fully support prototype development. We don’t have a strict MOQ for initial prototype orders because we understand the need for testing and validation. For full production runs, the MOQ will depend on the final complexity of the pack. Let’s discuss your project roadmap, and we’ll find a flexible solution.

3. Q: My vehicle system uses the CAN bus protocol for communication. Can your BMS integrate with it?
A: Yes, our onboard BMS is designed for seamless integration. It supports standard CAN bus communication protocols (like J1939 or CANopen). We can also customize the protocol to ensure it communicates perfectly with your vehicle’s controller (VCU) and other systems.

4. Q: Besides the battery pack itself, what other components do you provide? Do you offer chargers or wiring harnesses?
A: Our core focus is the battery pack and its integrated BMS. However, we work with a network of trusted partners and can recommend or source compatible chargers, connectors, and custom wiring harnesses to provide you with a more complete power solution.

Technical & Performance

5. Q: You mention LiFePO4 chemistry. How does its performance, specifically its power density, compare to other chemistries like NMC for an EV application?
A: Great question. While NMC can offer slightly higher energy density, we specialize in LiFePO4 (LFP) for its superior safety, thermal stability, and exceptionally long cycle life. For commercial and specialty vehicles where durability and total cost of ownership are critical, LFP is the superior choice. Our engineering maximizes the pack design to give you the best possible range and performance.

6. Q: What is the continuous and peak discharge current for this 100V pack? I need to ensure it can handle the power demands of my vehicle’s motor.
A: The continuous and peak discharge ratings are customized based on your specific requirements, especially the motor controller and vehicle weight. We’ll engineer the pack with the appropriate cell configuration and BMS settings to meet your exact power-draw profile. Just send us your motor specs.

7. Q: The IP67 rating is important for our application. Is this a self-certification, or has the enclosure been independently tested and certified?
A: Our IP67-rated enclosures undergo rigorous, independent third-party testing to ensure they meet the standard. We can provide you with the certification documents for your project’s compliance and due diligence files.

8. Q: What specific brand and grade of cells do you use inside your packs?
A: We only use brand-new, Grade A cells from globally recognized and top-tier manufacturers. This is non-negotiable for us as it’s the foundation of our packs’ reliability and long lifespan. We maintain full traceability of our cell supply chain.

Business & Logistics

9. Q: What is your typical lead time for a custom prototype? And for a full production order?
A: A custom prototype typically takes 6-8 weeks from design finalization to delivery. Lead times for production orders depend on volume and supply chain conditions, but we generally target 10-12 weeks. We’ll provide a detailed project timeline once we have your specs.

10. Q: As an international manufacturer, where are your facilities located and where do you ship from?
A: Our primary manufacturing facilities are in China, allowing us to leverage a robust and efficient supply chain. We have extensive experience in international logistics and ship globally from major ports, handling all export documentation to ensure a smooth delivery to your location.

11. Q: How does your pricing work? Is it based on a per-kWh model?
A: Yes, pricing is primarily based on a cost-per-kilowatt-hour (kWh) model. The final price is also influenced by the complexity of the custom enclosure, BMS features, and order volume. We provide transparent, itemized quotes so you know exactly what you’re paying for.

12. Q: What kind of technical documentation do you provide with the battery packs?
A: Each delivery is accompanied by a comprehensive documentation package, including a detailed technical datasheet, a user/integration manual, safety guidelines (MSDS), and a factory test report specific to your battery packs.

Support & Warranty

13. Q: What kind of warranty do you offer on your EV battery packs?
A: We stand by our products. We offer a standard 3-year manufacturer’s warranty, with options to extend it up to 5 years. The warranty covers defects in materials and workmanship, giving you and your clients long-term peace of mind.

14. Q: If we run into an integration issue during our development process, what kind of engineering support can we expect from your team?
A: You will be assigned a dedicated technical contact from our team. We offer direct engineering support via email, phone, and video calls to help you troubleshoot any integration challenges, from software communication to physical mounting. We see ourselves as your partner, not just a supplier.

15. Q: Do you have case studies or references from other EV projects you have supplied?
A: Yes. We have powered numerous successful projects across the LSEV, specialty vehicle, and EV conversion sectors. Due to NDAs, we can’t share all details publicly, but we would be happy to share relevant, non-confidential project summaries and references with you once we establish a mutual line of communication.