Are you worried that your battery has run out of power when you are out? Are you always tired of your short battery life? Come on! Purchase 12pcs 18650 3.7V-4.2V 5000MAH Li-ion Battery Deep Blue as alternate one. Designed to meet your need, it consumes less power and extends time so that it is ideal for long flights, outdoor activities, and business trips. Besides, it is Eco-friendly, safe and reliable enough to use. Don’t hesitate again, equip with this high quality battery.                                    Features             Best replacement for the original battery<br>
 Keep an extra battery on hand <br>
 It is made of high quality and durable material<br>
 New and high quality<br>
 Popular because of its long battery life<br>
 Efficient and durable<br>
 Give your device a new life<br>
                                                            Specifications             Dimensions     2.56 x 0.71" / 6.5 x 1.8 cm (L x Dia)    <br>
 Weight     14.04 oz / 398 g    <br>
 Color     Deep Blue    <br>
 Capacity     5000mA    <br>
 Voltage     3.7-4.2V    <br>
 Quantity     12Pcs    <br>
 Type     18650 Li-ion Battery     <br>
                                                             Package Includes            12 x Battery<br>