STACK for Apple Battery (Single)


Out of stock


Stackable External Battery Charger for your Smartphone

With STACK, you no longer have to worry about your smartphone's battery life! Charge up the STACK through your computer's USB port or wall outlet (USB to outlet dock not included). Purchase another STACK battery pack on STACK it on top of the other for wireless charging. When needed, take one external battery for the day, charge your phone, and when you return home, grab the other external battery for extra battery for dinner! Simple as that!

There are 4 LED lights to show how much the external battery has charged. 1 LED Light = 25% charged, 2 LED Lights = 50%, 3 LED Lights 75%, and 4 LED Lights 100%!

For more questions please click here and select STACK.

Combining a high-density 2500 mAh battery with an integrated Lightning™ connector (MFI), STACK battery packs provide all the portable recharging power whenever & wherever.


1 Lightning (MFI) STACK Battery Pack
Micro USB to USB cord (9 inches)
Instruction Manual
Assorted Colors: You will receive 1 of the 3 options: Blue, Green or Infra-Red

Tech Specs

Capacity: 2500 mAh
Input: DC 5V-1A | Output: DC Max. 5V-1.5A
Dimensions: 3.54 in x 2.28 in x 0.39 in
Weight: 2.15 oz.
Integrated Lightning Connector (Apple MFi Certified)
Built-in Short-Circuit: Overcharge & Temperature Protection


Compatible with iPhone 5, 5S, 6 & 6+
SKU: 828706542200 Category:


Model# PB2500U

Additional information

Weight 0.30 lbs
Dimensions 4 × 1 × 7 in