Skip to content
Cart
0 items
Factory Direct
5-Year Warranty
U.S. & EU Warehouses
Fast Free Shipping
Customer Trusted
Expert Support

4 items total

Need Help?

Have Questions or Want to Discuss Your Lithium Power System Needs?

Contact KeepKnow Expert For Free

48V / 51.2V LiFePO4 Battery FAQs

Why are many “48V” LiFePO4 batteries rated at 51.2V nominal? +

A 16-cell LiFePO4 battery has a nominal voltage of 51.2V and is commonly used in the 48V system class. Always follow the voltage range required by the equipment, charger, or inverter.

Are all batteries in this collection for the same application? +

No. The current 48V collection includes golf cart batteries as well as a 51.2V server-rack energy-storage battery. Choose by application, enclosure, BMS current, charging method, and communication requirements—not voltage alone.

How do I choose between a 48V golf cart battery and a server-rack battery? +

Golf cart batteries are designed for traction loads and vehicle installation. Server-rack batteries are designed for stationary inverter-based storage and include communication features for compatible energy-storage systems.

What charger should I use for a 48V golf cart battery? +

Current 51.2V golf cart models use a 58.4V LiFePO4 charging system. Use the charger specified for the exact model.

Can I connect 48V batteries from different product families together? +

No. Do not mix golf cart batteries, server-rack batteries, or different models in the same series/parallel bank. Expansion must follow the limits of the exact product.

Does the 51.2V server-rack battery support inverter communication? +

Yes. The current rack battery provides CAN, RS485, RS232, and Bluetooth communication interfaces. Protocol compatibility must still be checked against the exact inverter model and firmware.

Thanks for subscribing!

This email has been registered!

Shop the look

Choose options

Edit option
Back In Stock Notification

Choose options

this is just a warning
Login
Shopping cart
0 items