18650 3.7v Rechargeable Battery :
1. Capacity: 4000mAh
2. Voltage: 3.7V

• Features: 100% Brand new Portable, easy to carry and store With Tail-cap ON/OFF button, simple to use Suitable for camping, travel and other outdoor activities With strap on the tail cap, can be put in your pocket or hung on your bag Wide beam, great for lighting the path, intense spot penetrates deep into the darkness Type of LED : CREE XM-L T6 LED.
• Adjustable Focus : Can Zoomable Waterproofing design (Not for Diving) Power by : 2x 18650 Battery(include) Max Output brightness : 5000 lumens [lm]. 5-mode adjustable Brightness,High/Middle/Low/Strobe/SOS
• Battery Charger: 1. The AC adapter can be easily folded out to charge and pack away 2. Suitable for 18650 Li-ion for 2pcs batteries 3. LED indication for Power On / Charging / Full charged 4. AC110v-240v 50-60Hz input (International charger, can be used worldwide) 5. Output: DC 4.2V 600mA 6. Measurement: 84 x 46 x 34 mm(L*W*H)
• Package Contents: 2 x Ultrafire 5000lm CREE XM-L T6 LED Flashlight 4 x 18650 Rechargeable Battery(Randomly send Red,Blue or Green) 2 x Battery Charger
• US Stock Fast Shipping

Features: 100% Brand new Portable, easy to carry and store With Tail-cap ON/OFF button, simple to use Suitable for camping, travel and other outdoor activities With strap on the tail cap, can be put in your pocket or hung on your bag Wide beam, great for lighting the path, intense spot penetrates deep into the darkness Type of LED : CREE XM-L T6 LED.Does not apply