We are the leading battery manufacturer in China mainland, who focus on lithium battery including Lifepo4, Li-polymer, Li-ion, Lisocl2, and rechargeable NI-MH, and rechargeable NI-CD rechargeable batteries, and the total power system solution, our batteries passed by UL, CE, ROHS and CB certifications.
More details of our company, pls visit our website: www.howellenergy.com