Insignia™ - 20,000 mAh Portable Charger for Most USB Devices - Black
Model: NS-MB20CK21
SKU: 6410812
This item is no longer available in new condition. See similar items below
Some posted a review saying 10,000 mAh is stated on the back of the product, and yes that is the number shown but they must have missed the *2 next to it… so I’m thinking this is in fact a 20k mAh battery. I’ve used this is the field during a two-hour time lapse session with the Sony ZV-1 and it worked great. I like the rectangle footprint of this battery. It is heavy, you will need a proper mounting solution to use it in the field. I’m using a small rig battery clamp and super clamp.
Posted by Sputnik
Excellent product for me , I use it for my oculus from running out of battery life and it do the job just right, I can play it all day and the battery still up and ready
Posted by Vincyman
Excellent power brick! holds a lot of charge and keeps it! Ive had this thing sitting around for a month or two and it still was charged when I grabbed it out of the drawer the other day!
Posted by MeghanM
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Customers admire the 20,000 mAh Portable Charger's impressive battery life and its ability to charge multiple devices. Many appreciate its value for the price and the convenience of its portability, although some find it bulky and heavy. Positive feedback also highlights its performance and compatibility with various devices, including iPhones. However, the charger's size and weight are recurring criticisms.