Howell Energy Co., Ltd is the leading battery manufacturer in China mainland, who focus on LiFePO4, Li-polymer, Li-ion, NI-MH, and NI-CD rechargeable batteries, including PCM and the total power system solution, our batteries passed by UL, CE, ROHS and CB certifications.
Our company has over 18 years experience in battery R&D, producing and the overseas marketing.
In our ISO 9001:2008-certified factories, which span a total of 120,000 m2, we can turn out over 6,000,000Ah monthly production capacity. With professional R&D team, experienced workers and advanced equipments, we are determined to provide you high-quality battery.
1, The smallest and lightest portable power with patented technology in the current market.
2, Start car immediately in cold weather(-20 ℃)
4, Long cycle life:700-1000cycles
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable