Hot selling self heating 400ah lithium 3.2v lifepo4 rv 12v battery pack with high quality

Product Overview

Description

 

 

 

 

 

 

 

Q1:Can I have samples to test? And what is the lead time for sample orders?
A1:Yes, we can supply samples, the lead time for samples is 7-10 days. and buyer pay for sample cost and shipping cost.

Q2: Do you provide after-sales service?
A2: Yes, the warranty is 3 years, if any quality problems on our side during this period, we can send a new one as a replacement.

Q3 What is your company's advantage?
A3: We only supply high-level quality lithium batteries and we guarantee on-time shipment, we also provide excellent after-sales service

Q4: Do you accept OEM/ODM?
A4: Yes, it is available.

Q5: What is your lead time for mass production?
A5: General speaking, about 25-30 days depending on different items after getting a down payment and confirmation about the samples.

Q6:Is your battery real capacity?

A6:All of our battery cells with Grade A,100% new and real capacity.

Q7:Are you a factory or a trading company?

A7:BESCOM Technology Ltd. is a professional energy storage system and LifePO4 battery manufacturer, welcome to visit.

Q8: What kind of certificates do you have?
A8: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.