Item Type:Battery Case Parallel Color:Black Slot:4 For 1860 Battery Size:80 x 79.7 x 1.7mm / 3.1 x 3.14 x 0.8in ❥ High Structural Strength – Made of good material of high structural strength. ❥ Reduce Resistance – The cord and contact are both used high conductivity material to reduce resistance. ❥ Clear Distinguish – Equipped 2 wire of different color for clear distinguish. ❥ Not Easy To Fall Off – The spring clamp can hold the battery tightly and firmly. ❥ Convenient – The base can hold four pcs of 18650 battery as a convenient way to hold battery.
