1, The advantages of this type are high capacity, stable performance , long cycle life ,small internal resistance and without memory effect.

2, The length of this battery pack is 40MM, the width of this battery pack is 10MM and the height of this battery is 44MM.

3, This battery pack is especially for communication product, such asinterphone, cordless telephoneand other products.

4, This battery has the certificate of CE,SGS and meet the ROSH standards.

5, We insist on timely delivery and quality assurance.