CATL 3.7V Prismatic Lithium Ion Cell 100Ah for NMC Rechargeable Battery Pack

1.If you can answer the following questions before place a order, it will be much helpful for us to make the correct products for you. :1. Will you use the battery on what product? 2. Do you need Protection Board for the battery?3. Do you need cable and connector for the battery? We will make the batteries like this: Normal protection board + 28AWG,30-35mm cable without connector,if customers without any special requirements.
2.Q.Can I have a sample order? Q: How to solve the quality problems after sales?
A: Yes, samples orders are welcome.We can offer free samples if the quantity not above 3 pcs, you only need to pay the shipping cost. after sales:(1) Take photos & videos of the problems and send to us.(2) Send back the physical problem battery by express to us.(3) Engineer will analyze the defective battery within 2 working day.(4) 1 Year Warranty after leaving our factory, our defect rate is under 1%,we'll repaired or replaced the battery for free if non-human factor quality problems be confirmed.
3.Q: How's your lead time? A: 2-5 days for sample, 15-25 days for large quantity.Q: What kind of certificates could you provide for these batteries? A: We have CE,CB,KC,MSDS,UN38.3 for most our current model, if It's custom-making design, usually no current certificates, we could apply for you if you need, but the related fees should be paid by your side, and if your order is big enough, certificate fees can be refunded.
4.Q: Can your factory print our logo/brand on the product?A: Yes, and we will do this free of charge if the order quantity is big enough, please contact us for more details.