Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Glennster

macrumors 6502
Original poster
Apr 30, 2014
417
69
Canada
I want to get one for my iPad 4 but how do I know whether the portable charger is strong enough to charge the iPad? What should I look for in a portable charger regarding power capacity ?
 
I've been super impressed with all my Anker products and they're priced competitively. So an iPad 4 appears to have a 11560 mAh battery, so if you bought something like this:

http://a.co/41e92Yh

Anker PowerCore 26800 Portable Charger
  • Colossal Capacity: 26800mAh of power charges most phones over 7 times, tablets at least 2 times and any other USB device multiple times.
  • High-Speed Charging: 3 USB output ports equipped with Anker's PowerIQ and VoltageBoost technology ensure high-speed charging for three devices—simultaneously (Not compatible with Qualcomm Quick Charge).
  • Recharge 2X Faster: Dual Micro USB (20W) input offers recharge speeds up to twice as fast as standard portable chargers—a full recharge takes just over 6 hours. (wall charger not included)
  • What You Get: PowerCore 26800, 2X Micro USB Cable, Travel Pouch, Welcome Guide, our worry-free 18-month warranty and friendly customer service. USB-C cable and Lightning cable for iPhone / iPad sold separately.

That would handle a couple of full rechargings, it's pretty portable (3.21 x 7.09 x 0.87 in, ~1 lb) and $64 which is a solid price. You might even be able to buy direct and find a good coupon.
 
As an Amazon Associate, MacRumors earns a commission from qualifying purchases made through links in this post.
I want to get one for my iPad 4 but how do I know whether the portable charger is strong enough to charge the iPad? What should I look for in a portable charger regarding power capacity ?

I have the RAVPower version of the 26800mAh battery and it also works great - and I agree that Anker is great brand (I have multiple of their products). But the 26800mAh batteries are large and heavy - if you only need 1 or 2 iPad charges out of it at a time, you may want a smaller, lighter 15000mAh power pack. Again, Anker & RAVPower are excellent brands.
 
I've been super impressed with all my Anker products and they're priced competitively. So an iPad 4 appears to have a 11560 mAh battery, so if you bought something like this:

http://a.co/41e92Yh

Anker PowerCore 26800 Portable Charger
  • Colossal Capacity: 26800mAh of power charges most phones over 7 times, tablets at least 2 times and any other USB device multiple times.
  • High-Speed Charging: 3 USB output ports equipped with Anker's PowerIQ and VoltageBoost technology ensure high-speed charging for three devices—simultaneously (Not compatible with Qualcomm Quick Charge).
  • Recharge 2X Faster: Dual Micro USB (20W) input offers recharge speeds up to twice as fast as standard portable chargers—a full recharge takes just over 6 hours. (wall charger not included)
  • What You Get: PowerCore 26800, 2X Micro USB Cable, Travel Pouch, Welcome Guide, our worry-free 18-month warranty and friendly customer service. USB-C cable and Lightning cable for iPhone / iPad sold separately.

That would handle a couple of full rechargings, it's pretty portable (3.21 x 7.09 x 0.87 in, ~1 lb) and $64 which is a solid price. You might even be able to buy direct and find a good coupon.

This is what i have, and it’s great. I use it for my 12.9 IPad Pro, which is a beast to charge. It keeps me good through international flights.
 
As an Amazon Associate, MacRumors earns a commission from qualifying purchases made through links in this post.
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.