Features:<br />100% brand new and high quality.<br />Battery with excellent performance.<br />Advanced technology products after voltage resistance test.<br />It has been fully tested.<br />It has a strict quality control to the production.<br />Special design replacement power tool battery.<br />Durable which has exquisite workmanship.<br />Rechargeable for long recycle times using.<br />Price has the advantage and it not high.<br /><br />Specifications:<br />Item Size:10*7*6cm<br />Package Size:12*8.8*8cm<br />Item Color:black<br />Voltage:18V<br />Current:3.0ah/4.0ah/5.0ah/6.0ah<br />Compatible:for MAKITA BL1830 <br /><br />Package included:<br />1 x Battery<br /><br />Note <br />According to different conditions， Battery capacity can be divided into actual capacity， theoretical capacity， also called rated capacity.<br />Battery capacity refers to the battery storage capacity. <br />The unit is ""mAh""， 1Ah = 1000mAh， so there are some differences between rated capacity and actual capacity in Li-ion Battery. <br />It is normal and reasonable.