Dongguan Junliang Electronic, Known as Well Tech Battery, is a professional lithium-ion battery manufacturer with over 10 years' experience, has a mission of developing, manufacturing and marketing high and stable quality rechargeable Lithium ion batteries and related products. With the 10 years’ develop, our factory’s products start from laptop battery, have expanded to mobile phone battery, tablet battery, power tool battery, vacuum cleaner battery, portable power station, and battery pack for robot, medical device,etc.