Get Expert Support from BUKNUWO
Our team is here to help you choose the right battery, check your order status, or resolve any technical issues.
Expert LiFePO4 Battery Support from BUKNUWO
Need help choosing the right LiFePO4 battery for your RV, solar, marine, or off-grid power system? Our support team can assist with product selection, order tracking, charging, Bluetooth and BMS troubleshooting, warranty questions, and more.
WhatsApp Support
Chat with our support team for help with orders, shipping, product questions, and after-sales support.
+1 (323) 927–2710
Response Time
Most inquiries are answered within 24–48 business hours.
Technical or warranty cases may require additional review.
Email Support
Our support team is available to assist with product, order, technical, and warranty questions.
US / CA / UK / DE / FR / IT / ES
service@buknuwo.com
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Tell us how we can help. Please provide your order number, battery model, and issue details so our support team can assist you faster.
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Battery Model
Example: 12V 100Ah Bluetooth
Order Number
Include your purchase or order ID
System Setup
Charger specs, inverter power, system voltage, and series/parallel setup.
Issue Details
Describe the problem clearly for faster support