Samsung 650mAh Standard Battery for A737 C417 and Others

Lithium ion batteries (Li ion) are a type of rechargable battery commonly used for cellular phones. It is currently the most popular type of battery with one of the best energy to weight ratios no memory effect and a slow loss of charge when not in use.Special Features: 650mAh 2.5Wh, Quality is equivalent or exceeds OEM batteries, No memory effect. No reconditioning needed , Very high power den