
330V 100Ah (33KWH) Electric Car Lithium Battery, Electric Pick Up Truck Battery, Logistic Vehicle Battery
Bonnen Battery’s 330V 100Ah electric car lithium battery is a custom EV battery pack designed for electric cars, electric pickup trucks, and logistics vehicles. The product page lists it as a 33kWh class pack with 328.5V rated voltage, 100Ah capacity, and a 270V to 378V working range. It is built with NCM lithium battery technology, a strong steel case, and a smart BMS with CAN communication for system-level control.
For EV project engineers, this kind of battery matters because it is not just a cell box. It is a complete system that is meant to drop into the original battery location with less hassle, less wiring work, and fewer installation headaches. The product page also says the pack is designed for easy installation, zero maintenance, and no need for multiple chargers or a lengthy setup process.
Free Custom Design
24/7 Engineer Support Services
Certification: Compliance with MSDS, UN38.3, CE, CB, UL, ECE-R100
Features of Bonnen Electric Car Lithium Battery
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| No. | Item Name | Basic parameter |
| 1 | Battery type | NCM |
| 2 | Capacity(kWh) | ≥32.8 |
| 3 | Weight(kg) | ≤270Kg |
| 4 | Rated voltage(DC V) | 328.5V |
| 5 | Voltage range(DC V) | 270V-378V |
| 6 | Continuous discharge current(A) | 100A @EOL,@25℃ |
| 7 | Peak discharge current(A) | 200A/30s; 300A/5s; |
| 8 | Continuous charging current(A) | 100 @EOL,@25℃ |
| 9 | Charging requirements | CC-CV |
| 10 | Charge discharge energy efficiency | ≥98% @EOL,@0.5C charge and discharge |
| 11 | Warranty | 3 years @1C charge and discharge @100%DOD |
| 12 | Cooling / Heating mode | Natural |
| 13 | IP grade | IP67 |
| 14 | Working environment temperature (℃) | -20~45 |
| 15 | System self-discharge rate | ≤5% |
| 16 | Insulation resistance | ≥50MΩ |
Faster integration
The pack is designed as a complete system, so engineers do not need to build everything from scratch. That can save time during layout, wiring, and final assembly.
Less maintenance work
The product page says the battery requires zero maintenance, which is a big plus for project teams that want lower service effort after delivery.
Cleaner system design
Because the BMS, CAN, and protection functions are already integrated, the overall vehicle architecture can stay more organized and easier to manage.
Better power matching
With 30kW continuous output and short burst power up to 90kW, the pack can be matched more easily to real driving and load demand.
Safer project testing
Built-in protection features and IP67 protection help reduce risk during engineering trials and field use.
More flexible customization
Bonnen’s free custom design service means the pack can be adjusted for voltage, capacity, structure, and application needs. That is useful when a project is not a standard off-the-shelf build.
Easier qualification work
With listed compliance to MSDS, UN38.3, CE, CB, IEC 62619, UL, and ECE-R100, the battery is easier to position for export and project approval workflows.
More confidence in delivery
The combination of a 3-year warranty, engineer support, and factory-level product design gives project teams more confidence when they move from sample testing to full order planning.
This 330V 100Ah electric car lithium battery is a good fit for EV project work in these scenarios:
Electric cars that need a high-voltage, export-ready battery pack.
Electric pickup trucks that need more output and a tougher battery structure.
Logistics vehicles that need stable daily operation and low-maintenance battery support.
Custom EV platforms that need a battery pack built around a specific chassis, controller, and power target.
Prototype and pilot projects where engineers need quick testing, fast communication, and a pack that can be adjusted to the system.
How do I choose the right 330V lithium battery for my EV project?
It really comes down to your motor’s peak current and your target range. A 330V lithium battery is a high-voltage system designed for efficiency; just give us your motor specs and we’ll calculate the Ah needed to hit your mileage goals.
Can I get a custom lithium battery pack for an electric car conversion?
Definitely! We specialize in custom builds. We can adjust the dimensions and casing of our 330V 100Ah battery to fit into the unique engine bay or trunk space of almost any classic car or specialty vehicle.
What’s the difference between LFP and NCM for a 33kWh EV battery?
LFP (Lithium Iron Phosphate) is known for being super safe and lasting over 2,000 cycles. NCM (Nickel Cobalt Manganese) is much lighter and smaller. If you’re tight on space, NCM is the way to go; if you want a “tank” that lasts forever, pick LFP.
Do you offer custom BMS settings for high-voltage lithium batteries?
Yes, we do. We can program the Smart BMS to match your specific motor controller’s requirements, including low voltage cutoff and peak discharge limits, ensuring the battery and motor work in perfect sync.
Can Bonnen help with the international shipping of lithium batteries?
Straight up, yes. Lithium batteries are classified as “Class 9” dangerous goods, but we handle all the complex paperwork and UN38.3 certifications to get your order to your door safely and legally.
How do I mount a custom electric car battery in my chassis?
We make it easy by designing custom “mounting ears” or brackets directly onto the battery case. We’ll even send you a 3D CAD model first so you can double-check the fit in your digital design before we build it.
Does this 330V system support fast charging?
For sure. Our high-performance cells are rated for fast charging. As long as your charging station supports the CAN-Bus protocol we program into the BMS, you can get back on the road in no time.
What is the cycle life of a Bonnen electric car lithium battery?
You’re looking at a long-term investment. Our batteries typically handle over 2,000 full discharge cycles before the capacity drops to 80%. For most drivers, that’s 8 to 10 years of reliable use.
Can I connect multiple 330V 100Ah packs in parallel?
Yes, you can. If your project needs more juice—like 200Ah or 300Ah—we can sync the BMS of multiple packs so they act as a single, massive EV power plant.
Are your batteries waterproof for under-chassis mounting?
Safety is huge for us, so we build our EV packs to IP67 standards. This means they are completely sealed against dust and can handle being splashed or driven through deep puddles without a problem.
Why is lithium better than lead-acid for my EV project?
Compared to traditional ways, lithium is a total game-changer: it’s 60% lighter, charges 5x faster, and has zero “memory effect,” which means it won’t die early if you don’t charge it perfectly.
How long does it take to get a custom battery prototype?
We move fast. Usually, we can go from your initial idea to a finished custom battery prototype in about 45 to 60 days, which includes the engineering, 3D design, and assembly phases.
Do you provide the communication protocols for the battery?
Yes. We provide the full CAN-Bus/RS485 protocol documentation. This allows your team of engineers to easily integrate battery data like SoC (State of Charge) and temp directly into your vehicle’s dashboard.
What kind of warranty do you offer on international orders?
We offer a rock-solid 3-year warranty. Because we are the direct manufacturer, we can ship replacement parts or modules to you quickly if anything goes sideways.
Can you manufacture a battery for an electric boat or yacht?
Totally! While we talk a lot about cars, our 330V high-voltage tech is perfect for marine EV projects. We can customize the casing to be even more corrosion-resistant for salt-water environments.











































