1. Long service life and economical

The cell can provide more than 500 charge and discharge cycles. This makes it extremely economical, and provides an expected life similar to that of the device in which it is used.

2. Excellent discharge characteristics

have low internal resistance and high, flat voltage characteristics during strong current discharge, which ensures a wider application field.

3. Long shelf life

 provide long storage life with few limiting conditions. It offers problem-free charge after long storage, permitting to use in a wide range of applications.

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Our Certification

EWT BATTERY keep the policy of "quality first, advance technology, continuous improvement, customer satisfaction" , which enjoys very good reputations in battery industry both in China and abroad.
EWT BATTERY Company is ISO9001:2000 certified and the products are ROHS compliant. Our products have CE and UL certifications,with the top standard quality,our batteries are sold well in worldwide markets,including Europe,USA,Australia, Hongkong and other countries and regions.