Battery Shape and Cell Specifications
THLB enterprise specializes in research, design, manufacture, sale and service of lithium-ion batteries, power batteries, battery packs, and BMS battery management systems. Our products are widely used in intelligent manufacturing, new energy automotive power batteries, automotive starting power supply, communication base station backup power supply, electric bicycles, wind and solar energy storage, and home energy storage battery system solutions.
THLB has introduced leading R&D systems and test equipment, establishing a comprehensive process flow and strict quality management system. Our advanced, highly automated lithium battery production lines and PACK automatic production lines ensure high safety, reliability, and stability of products, maintaining consistent high quality across all batteries.

Frequently Asked Questions
Q1. Can I have few free samples for evaluation?
Yes, free samples are available, but shipping costs are not covered.
Q2. What about the lead time?
Samples require 3-5 days. Mass production time is approximately 2-3 weeks.
Q3. Do you have any MOQ limit for bulk order?
Minimum Order Quantity (MOQ) = 10 pieces.
Q4. How do you ship the goods and how long does it take to arrive?
Samples and small quantity trial orders: Courier shipping with door-to-door service, normally 6-10 days. Large quantity bulk orders: Air shipping or Sea shipping.
Q5. How to proceed an order for Lithium ion cell?
A: Confirm the cell models you are interested in
B: We send cell specifications and best quotation for reference
C: Confirm the quotation and inform quantity or issue PO, we will send PI accordingly
D: After deposit or full payment confirmation, production begins
Q6. Is it OK to print my logo on lithium ion cell product?
Yes, OEM services are welcomed.
Q7. Do you offer guarantee for the products?
Yes, we offer 3-5 years warranty.
Q8. What kind of certificates do you have?
We can provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3 certifications.
Q9. What is your lead time for the mass production?
Generally, about 25-30 days depending on different items after receiving down payment and sample confirmation.