Battery:
1. Type: 18650 battery
2. Chemistry: Li-ion
3. Voltage: 3.7v
4. Capacity: 3000mAh
5. Rechargeable times: up to 500 - 700 times
6. Size: 18mm × 65mm
7. Net weight: 38g/ 1.34oz (One piece)
8. Shell color: red

Charger:
1. Input: AC 100V - 240V , 50/ 60Hz
2. Output: DC 4.2V
3. Size: 3.4 x 1.4 x 1.9 inches
4. Weight: 2oz
5. Indicator light: Green (before charge) -- red (charging) -- Green (finished)
6. Plug standard: US plug

Package Include:
4 × 3.7v 18650 rechargeable lithium battery
1 × 18650 battery wireless charger

Attention:
1. Do not reverse the battery when charging and putting into devices.
2. Do not mix use old and new batteries or any different types of batteries.
3. Please Keep batteries and charger Away from fire or moisture.

• Package Include: 4 × 18650 Battery + a wireless battery charger.
• Capacity: 3000mAh ｜ Voltage: 3.7V ｜ Chemistry: Li-ion.
• Low discharge rate, no memory effect ｜ Rechargeable times: up to 500~700 times.
• With overcharge / discharge protection function that you can use it without worry.
• Perfect for LED Flashlight, Headlamp etc.

Package Include: 4 × 18650 Battery + a wireless battery charger.FIXED Star