Hi,
Welcome you to stay here for a while time.As public known,LifePO4 battery may become a substitute for Lead-acid battery in the near future.Now let us make a comparison between the LifePO4 battery and Lead-acid battery,and to learn about the advantages of LifePO4 battery.

Large current output(3C nominal, 5-8C burst),better vehicle performance
Compared with SLA, who can only offer up to 0.5C current then with the cost of capacity losing.
Keep 92% capacity after 1200 times 80%DOD in 0.3C discharge testing.
The total life cycle about 2000 times, which is 6-7 times longer than Lead acid battery and 2-3 times longer than NIMH battery and other lithium battery, also maintenance free.
Environmental-friendly,no heavy metals,rare metals.
SLA made serious pollution of the environment,and Lithium manganese no pollution but containning heavy metals,the other lithium ion battery also contain heavy metals.
Small size,light weight.
The volume of LifePO4 battery is 65% of lead-acid batteries and the weight is 1/3 Lead-acid.but the most potable battery is Lithium cobalt.

Now,there are dozens of outstanding manufacturers for Lifepo4 batteries in the world.As I known,in China the main excellent provider including,BYD,Hipower,Skyenergy,Thundesky,etc.Howe ver, in whole world wide only BYD and Hipower have been listed into the top 20 companies with the largest quatity of patent.Hipower company has a four-year history of mass production.If you need any LifePO4 batteries you could consult them.

You can publish different views about above comparation,so that for our better communication.We will very appreciate you if you put forward some useful messages here,and benefit to some customers who were interested in Lifepo4 or lead-acid battery.Thank you!