Olight 18650 Lithium Ion Battery 3400mAh ORB-186P34

The Olight 3.6V Li-Ion Rechargeable 18650 size high capacity cell designed for high currant devices. These new Panasonic batteries allow 500 recharge cycles and are the newest in the Olight line. In most cases this battery can be used in place of two CR123A batteries. Features an integrated PTC (Positive Temperature Coefficient) protection circuit that will automatically limit the drain on the battery to prevent over heat or over discharge to maximize performance. The PTC has been placed on the positive polarity of the battery for improved build quality.