On Aug 15, 2017, at 5:09 PM, Harry Jacobson-Beyer <[email protected] <mailto:[email protected]>> wrote:
> I’ve looked at a few chargers and they don’t seem to have wattage ratings - I > see listings like this: 20000mAh > > I saw one that had several photos of the item and in one of the photos it > said “Triple-device charging - 30W of power ensures high-speed multi-device > charging.” This item was rated at 26800mAh > > A quick google search tells me mAh stands for milli Ampere hour which is a > measure of the battery’s energy storage capacity. The higher the mAh rating > the more energy it can store. > > Nowhere else in the description of the item did it mentioned wattage. I misunderstood. I thought you were talking about a wall charger. I have a couple of the portable batteries, but I got them for charging a phone while camping or hiking, so they’re pretty small. Costco has twin-packs of 3000 mAh batteries for a really good price. These are fine for an iPhone, but not for an iPad Pro. The battery in an iPad Pro is rated at about 10000 mAh, so you should probably look at batteries in that range or higher. L^2 --- Lee Larson [email protected] <mailto:[email protected]> If by a "Liberal" they mean someone who looks ahead and not behind, someone who welcomes new ideas without rigid reactions, someone who cares about the welfare of the people—their health, their housing, their schools, their jobs, their civil rights and their civil liberties—someone who believes we can break through the stalemate and suspicions that grip us in our policies abroad, if that is what they mean by a "Liberal", then I'm proud to say I'm a "Liberal. — John F. Kennedy Profiles in Courage
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