We are a professional lithium battery manufacturer for 20 years. We are a provider of solutions for household energy storage systems, industrial and commercial energy storage systems, and other energy storage systems. Our team integrates the R&D, production, and sales of lithium battery PACK, serving the field of solar/wind energy storage, with a daily output of about 1500KWH of various types of batteries.
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Frequently Asked Questions
Are you a factory or a trading company?
We are a professional battery manufacturer for 20 years. We provide customers with various OEM/ODM services and can produce according to your technical drawings to provide cost-effective products.
Can I request a sample order?
Yes, we welcome sample orders to test and verify the quality of our systems before placing a bulk order.
What are your standard payment terms?
Generally, we adopt T/T terms: 30%-50% as a deposit, and 50%-70% before delivery. We will provide photos of the products and packaging before you pay the balance.
What is the estimated delivery time?
It usually takes 10-20 working days after receiving advance payment. The specific timeframe depends on the items and the total quantity of your order.
How do you ensure product quality before shipping?
We have a professional QC team that tests all goods to ensure they are in perfect condition and meet all safety standards before shipment.
Do you support customized energy storage solutions?
Yes, we specialize in integrated R&D for household, industrial, and commercial energy storage systems tailored to specific voltage and capacity requirements.
Symbion Energy
