Specification:<br />Product name: ICR18650-28A 2800mAh Protected Li-ion Battery<br />Brand: Samsung<br />Nominal Capacity: 2800mah<br />Minimum Capacity: 2750mah<br />Normal voltage: 3.7v<br />Battery maximum voltage: 4.3v<br />Battery minimum voltage: 2.75v<br />Weight: 48g<br />Size: 18.00 x 65.00mm(body diameter x length)<br />Quantity:1pcs<br />Operating environmen: Charging, 0 C ~ 45 C ;  65&amp;plusmn;20%RH<br />                                           Discharging, -20 C~60 C ;  65&amp;plusmn;20%RH<br /><br />Features:<br />1.With gold plated seiko protection board 2 MOS protect the battery from overchargered and discharged.<br />2.Can be used for led flashlight and Mobile equipment standby power supply<br />Positive: Pointed nickel plating<br />Negative: Gold plating<br /><br />Package included:<br />1 x ICR18650-28A 2800mAh Protected Li-ion Battery