Hailei New Energy is a leading global supplier of portable power. Our main products include rechargeable batteries such as Ni-MH, Ni-Cd, Polymer Li-ion and Li-ion, battery packs, primary batteries like Li-Fes2, Li-MnO2 and Li-SOCl2, and charge... Read More R&D team A strong R&D team enriches Hailei's leading role in battery technology field.
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