Are your battery quality approved?
Yes, we guarantee all cells are 100% original from Lithiumwerks, Molicel, Panasonic, Samsung, LG, and Murata. Before assembly, each cell undergoes comprehensive inspection.
How can you prove the cells are 100% original?
We can provide original packaging lists, factory inspection reports, and other relevant verification documents issued by the manufacturers.
What services do you provide?
We operate a dedicated factory with over 15 years of experience in lithium batteries. We offer professional OEM and ODM services for custom battery packs under ISO 9001:2015 standards.
What certifications do you hold?
We hold ISO 9001:2015. Our batteries are certified with CE, RoHS, CB, UN38.3, and MSDS. We also assist clients in obtaining specific certifications for OEM projects.
What is your lead time for orders?
For stock products, delivery is within 2 business days. Custom battery pack production typically requires approximately 10–15 days.
What is your warranty policy?
We offer a 30-day free refund, 4-month free replacement, and lifetime repair service for manufacturing defects. Damage due to improper use is not covered.
Sahnova Solar
