96V LiFePO4 Lithium Battery Pack for DIY Electric Car Conversion Kit (Custom fit with 304Ah for Universal EV Motors)
Bonnen Battery 96V 304Ah LiFePO4 battery pack is a premium, high-capacity energy solution built explicitly for vintage auto enthusiasts and custom EV workshops who refuse to swap classic character for modern, anonymous design. This heavy-duty system outputs a continuous about 30 kWh, providing the perfect balance of long range and high power draw for vintage drivetrains. By utilizing Grade-A prismatic LiFePO4 cells, this pack provides exceptional thermal stability and a long operational life. Every pack comes with an active-balancing smart BMS, complete CAN-bus communications, and optional custom-shaped steel enclosures that fit perfectly into tight classic engine bays or trunk spaces without altering the car’s structural frame.
Free Custom Design
24/7 Engineer Support Services
Certification: Compliance with MSDS, UN38.3, CE, CB, IEC 62619, UL
Features of Bonnen EV Conversion Battery Pack
–
| One Battery Pack | ||
|
NO. |
Parameter | Specification |
| 1 | Nominal Voltage | 96V |
| 2 | Rated Capacity | 304 amp hours (Ah) |
| 3 | Energy | 29.3/KWH |
| 4 | Recommend Charge Current | 150A |
| 5 | Max continuous discharge Current | 300A |
| 6 | Peak discharge Current | 750A |
| 7 | BMS with CAN communication | Yes |
| 8 | Housing | Powder-coated steel or aluminium boxes |
| 9 | IP | 67 |
| 10 | Cycle Life | More than 4000 Times at 80% DOD (Depth of Discharge) |
| 11 | Operating Temperature | Charge: 0ºC~45ºC |
| Discharge: -20ºC~60ºC | ||
Retain Classic Soul, Ditch the Headaches: Keep the beautiful vintage look and timeless style while swapping out leaky gaskets, carb adjustments, and toxic exhaust fumes for clean, reliable power.
Massive Weight Reduction: Swapping a heavy cast-iron engine and full gas tank for a custom Bonnen pack cuts total drivetrain weight by up to 40%, improving handling and cornering feel.
True Plug-and-Play Customization: No need to modify your classic chassis; Bonnen builds your battery pack to fit your vehicle’s exact dimensions, ensuring a perfect drop-in fit.
Outstanding Asset Value: Equipping a vintage car with a premium, brand-new lithium battery pack can boost its market value by over 50% among modern collectors who value clean tech.
Peace of Mind Safety: Unlike salvaged, used EV modules with unknown histories, Bonnen packs use brand-new, certified cells backed by factory testing and a full warranty.
Eco-Conscious High Performance: Drastically lower your carbon footprint without sacrificing driving fun; experience smooth, silent acceleration that outpaces original factory performance.
Low Maintenance Costs: Say goodbye to expensive vintage engine parts, routine oil changes, and fuel treatments; the electric drivetrain requires virtually zero regular maintenance.
Expert Local German Assistance: Avoid international shipping delays or complex tech troubleshooting; our regional partner workshops in Germany provide expert advice, custom tuning, and real-world support.
This 96V system is the absolute go-to power source for converting iconic vintage vehicles into clean, high-performance daily cruisers. It is engineered to drop into tight, uniquely shaped chassis, making it perfect for a wide range of restomod projects:
Air-Cooled Legends: Fits nicely into the front trunk or rear engine bay of the Volkswagen Beetle and classic air-cooled Porsche 911 (912, 964, 993) without throwing off the weight distribution.
Classic Cruisers & Campers: Provides ample energy and auxiliary power for vintage Volkswagen T2/T3 Campervans, turning slow road trips into reliable, smooth electric journeys.
Rugged 4×4 Icons: Delivers high low-end torque for Land Rover Defender (Series II, III, & Defender 90/110) builds, keeping the rugged look while getting rid of oil leaks.
Compact Euro Icons: Easily splits into smaller, custom modules to fit inside the tight dimensions of a classic Rover/Austin Mini or a vintage Fiat 500.
Grand Tourers & Sport Cars: Restores balanced handling and adds reliable power to the sleek Jaguar E-Type, Mazda MX-5 Miata (NA/NB), BMW 3 Series (E30), and grand tourers like the Porsche 928 and 944.
Local European Support
Can I customize the physical shape of a 96V 304Ah battery to fit my Porsche 911 restomod?
A: Absolutely. Bonnen specializes in fully customized battery shapes. We take the exact dimensions of your Porsche 911 front trunk or engine bay and engineer a custom-tailored layout. This ensures your 96V 304Ah system splits perfectly into modules that bolt directly into your car without cutting original metal.
What is the best lithium battery for a NetGain Hyper9 universal EV motor conversion?
A: The Bonnen 96V 304Ah LiFePO4 battery pack is optimized specifically for the NetGain Hyper9 motor. It effortlessly matches the motor’s voltage requirements and delivers up to 600A peak discharge current, giving you full torque right off the line.
Why should I choose new LiFePO4 cells over salvaged Tesla battery packs for a classic car conversion?
A: Compared to salvaged Tesla modules, brand-new Bonnen LiFePO4 packs offer 3× the cycle life and zero risk of thermal runaway. Plus, used batteries don’t come with a warranty, while our new cells are factory certified and tailored specifically to your build.
Where can I find an EV conversion battery installation service in Germany or Western Europe?
A: Bonnen Battery has dedicated partner conversion workshops right in Germany. You can drop off your car for full-service installations, check out running demo builds, or get hands-on technical support without dealing with overseas shipping or language barriers.
Is a 96V 304Ah LiFePO4 battery safe from overheating in tight vintage engine bays?
A: Yes, it is incredibly safe. Lithium Iron Phosphate (LiFePO4) is the safest lithium chemistry available today. Combined with our integrated smart BMS, the system monitors temperatures in real time and automatically prevents overheating, even in compact classic engine bays.
What is the turnaround time for a custom EV conversion battery pack from bonnenbatteries.com?
A: Our typical design and manufacturing process takes around 4 to 6 weeks once we finalize your custom dimensions. This timeline includes drawing up the 3D blueprints, laser-cutting the enclosures, assembling the cells, and putting the system through rigorous quality testing.
Can I use this universal EV conversion pack with TC Charger?
A: Yes, our built-in smart BMS features pre-programmed CAN-bus protocols that talk directly with TC Charger, and other popular EV chargers. This setup ensures safe, optimized charging right out of the box.
How do you split a 96V 304Ah battery pack to balance the weight in a Land Rover Defender?
A: For large 4×4 restomods like the Land Rover Defender, we usually split the 304Ah cells into two or three interconnected, sealed boxes. This lets you place one box under the hood and others under the floorboards, helping maintain a balanced center of gravity.
What is the lifespan of a LiFePO4 battery pack used in a DIY electric car conversion?
A: Our Grade-A LiFePO4 cells are rated for over 4,000 full charge and discharge cycles before capacity drops to 80%. For a typical weekend classic car driver, that means the battery will easily last over 15 to 20 years.
Does the Bonnen 96V EV battery pack include an integrated BMS and contactors?
A: Yes, every battery pack comes fully equipped with a high-current smart BMS, heavy-duty internal fuses, and built-in safety contactors. It arrives as a complete, sealed, and ready-to-run system.
Can a 96V 304Ah battery pack run auxiliary systems like classic car air conditioning?
A: Definitely. The 30 kWh capacity has plenty of juice to power your drive motor along with a 96V or 12V DC-DC converter for electric air conditioning, power steering pumps, and modern infotainment systems.
How waterproof is the custom steel enclosure on Bonnen EV conversion batteries?
A: All of our custom enclosures carry an IP67 waterproof rating. We use heavy-duty sealing gaskets, laser-welded seams, and waterproof automotive-grade connectors to ensure everything stays completely bone-dry.
What is the maximum continuous current draw for the 96V 304Ah universal EV battery?
A: The pack handles a continuous current draw of 300A and supports short bursts up to 600A for 10 seconds. This provides plenty of power for quick highway overtaking and spirited driving.
How do I send my classic car engine bay measurements to Bonnen Battery for a quote?
A: Simply head over to bonnenbatteries.com and share your vehicle model, motor choice, and rough dimensions through our contact form. Our engineering team will follow up to guide you through 3D CAD modeling or step-by-step measurements.
–
–
–
–
