OEM / ODM Manufacturing
QA900 Series — 48V Smart Golf Cart Battery Charger
Industrial-grade design engineered for reliable, long-term performance — supplied through qualified manufacturing with OEM / ODM customization, export-ready packaging and worldwide delivery.
Talk to our engineering team for OEM / ODM projects and volume pricing.
A high-performance 48V 18A industrial charger for golf carts and utility vehicles.
- IP67 waterproof housing with advanced CC / CV / Float charging control
- Compatible with LiFePO4 and lead-acid batteries
- Factory-direct OEM / ODM customization supported
VOITA 48V Golf Cart Charger is designed for modern electric golf carts requiring stable, efficient, and safe battery charging performance.
We provide OEM/ODM customization, supporting both LiFePO4 lithium batteries and lead-acid batteries, widely used in golf carts, sightseeing vehicles, and electric utility carts.
With industrial-grade protection and high conversion efficiency, our chargers ensure longer battery life and safer operation in outdoor environments.
Model List：Quickly find a model that matches your needs, please feel free to contact us！
Please visit our website and submit your inquiry to learn more about our capabilities.
If you cannot find a product that meets your specifications,
please contact us immediately! Consulting us is completely free, but it could be the start of a successful collaboration!
Our professional team will respond to your inquiry within one business day.
Charging Current by Input Voltage
Charging current by battery voltage for the VT-QA900A platform.
| Battery Voltage | Current (220VAC) | Current (110VAC) |
|---|---|---|
| 12V | 30A | 30A |
| 24V | 30A | 25A |
| 36V | 20A | 18A |
| 48V | 18A | 15A |
| 60V | 15A | 12A |
| 72V | 12A | 10A |
Charging current is reduced on 110VAC input. Both input options are supported by the same universal-input platform.
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B2B FAQ
Do you support BMS communication on your chargers?
Yes. Where the model supports it, the charger can communicate with the battery BMS over CAN or RS485 so charging stops at the values your BMS expects. The interface fitted to this model is listed in Key Specifications.
Can the charging curve be adjusted to our battery?
Yes. Charging voltage, current and the CC/CV stages can be set to your pack specification as part of an OEM / ODM order. Send your battery datasheet and we confirm the profile.
Can you supply the connector we already use?
Yes. We can fit your existing connector type and pin-out, or supply a matched connector and cable assembly.
Do you offer Custom Branding?
Yes. Custom Branding is available on the product label, housing and packaging for OEM and ODM programs.
How does sample development work?
Send your specification and target quantity. We confirm the configuration, provide a sample lead time and quote, then move to production once the sample is approved.
Tell Us About Your Project
Share your application, technical requirements and expected quantity — our B2B team will recommend the right product or customized solution.
