... ,RoHS,SGS,ULFeatures:1.We modified the circuit to enable the adjustment of output voltage from3.2V ... 4.The Battery also has the previous lock / unlock function.Remark:1,OEM,ODM is available.2, ... ,All of our products obtain CE ,RoHs certificate.How to order?1.When the details are confirmed. We ... confirmed and we received the payment we will start to produce goods.Payment:T/T, Western Union, PAYPALBulk ...