⚡
Expert Power Solutions: Over 15 years of industry experience, serving customers across 80 countries with a 99% repurchase rate and 98% on-time delivery.
🚀
Fast Delivery & DDP: Strategic warehouses in USA/EU/PL/DE for quick shipping. 24H shipping out, 48H tracking, 5-7 days delivery.
🏭
Premium Quality Source: Supplying 100% original A Grade cells. Weekly fresh stock, reliable supply chain for your projects.
🛡️
Quality Guarantee: 100% testing, matched voltage and internal resistance. QC checking and video inspection available before shipping.
🔧
Comprehensive Warranty: 5-year warranty, full technical support, and dedicated after-sales service for peace of mind.
⚙️
Customization Support: Full OEM/ODM services for Lifepo4 battery packs with a professional engineering team for structural and software design.
1. Does the 48V kit contain batteries?
The kit does not include battery cells by default. Please refer to our parts list for included components.
2. What BMS is included in the battery box?
We use 100A/150A/200A BMS with CAN/RS485 communications. The kit comes default with the BMS.
3. Can I order the battery box without a BMS?
Certainly. You can select the configuration that best fits your specific requirements.
4. How do I build a 48V server rack system?
Our battery boxes are stackable up to 4 sets. We also offer fully assembled 48V systems ready for immediate use.
5. Can I request customized features like LED screens or anti-vibration design?
Yes. Our engineering team can provide solutions for specific needs such as Marine, RV, or Vehicle applications, including specialized designs.
6. Are these battery packs compatible with my inverter?
Yes, our battery packs are compatible with most major inverter brands on the market. Please reach out to verify specific compatibility.
PowerSTN Energy
