TrustFire Enhanced 18650 2000mAh 3.7V Rechargeable Protected Battery - Blue + Purple (2 PCS)
Brand TrustFire Color Blue + Purple Material Li-ion Quantity 2 Type Lithium Ion Model 18650 Battery Capacity 2000 mAh Battery Voltage 3.7 V Rechargeable Yes PCB Protected Board Yes Application Replacement battery Other Features Charge protection voltage: 4.2V; Discharge protection voltage: 2.75V; With overcharge and over discharge protection plate (at the bottom of negative golden) to better protect the battery Packing List 2 x Rechargeable batteries