Storage and controlling lithium battery

1.Long service lifespan:charge and discharge cycle over 1500 times.

2.Fast charging speed: it is the 1.5times than the normal battery.

3.High depth-of-discharge: depth-of discharge of 95% (DOD of 95%).

4.Large battery capacity: storage battery is 5 times than the normal battery.

5.Intelligent system: the LED source, solar panel,lithium battery reasonable             allocated by the lithium battery system to reduce the energy loss.

Q1: Can I have a sample order for led light?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A: Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 

Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q4: Do you offer guarantee for the products?

A: Yes, we offer 2-5 years warranty to our products.

Q5:How to Choose the System Voltage  12V or 24V or for normal street Light ? 

A:We can design the system for 12v or 24v according to the LED light power.

Q6. How to proceed an order for led light?
A: Firstly,let us know your requirements or application.
    Secondly,We quote according to your requirements or our suggestions.
    Thirdly,customer confirms the samples and places deposit for formal order.
    Fourthly,We arrange the production.