BESTSUN 18650 Flashlight with 4PCS 3.7v 2800mAh Rechargeable Batteries and Charger, 1200 Lumen Single Mode LED Flashlight Tactical LED Weapon Light

Flashlight Features: 1) Item was made of the XM-L2 LED bulb, Max 1200 Lumens, 100,000 hours lifetime. 2) Durable aluminum alloy material: aircraft grade alloy, anti-abrasive coating. 3) Single mode outputs, Only ON / OFF 4) Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent. 5) Size: 5.2×1.18×1.01 Inchs 6) Switch type: Tail cap switch Battery Specifications: Battery Type: BESTSUN Li-ion Rechargeable Battery Voltage: 3.7V Capacity: 2800mAh Charger time: about 6-7 hours Dimension: 2.63 x 0.72 x 0.72 Inchs Weight: 44g Charger Specifications: Plug Type: US Input Voltage: AC 110-240V, 50/60Hz 200mA Output: DC 4.2V/650mA Dimension: 3.3 x 1.81 x 1.57 inchs Package includes: 1 x Tactical WF-501B Flashlight 4 x 18650 2800mAh Rechargeable Batteries 1 x Battery Charger Attention: 1)Please remove the clear plastic film wrapped on the battery surface before using or charging,otherwise the battery will not work. 2) Please fully charged the battery if long time no used or usage in the first time. 3) Do not heat, dissemble or put the battery into fire. 4) Do not mix use old and new batteries or any different types of batteries. 5) Do not mix use different capacity of batteries. 6) Do not reverse the battery when charging and putting into devices. 7) Do not charge the battery for too long.