Not because the answer is complicated — but because almost everything written about it is designed to worry you.
Get instant access — $29One payment · Lifetime access · 30 days to change your mind
"I checked my Battery Health, it said 87%, and now I don't know whether to panic or ignore it."
I get that message constantly. And it's a fair question, because the honest answer is nowhere online. What you find instead is myth, contradiction, and a lot of advice written to make you anxious enough to buy something.
Meanwhile the actual explanation — what that number measures, why it drops, and what genuinely slows it down — is not complicated. Nobody has just sat you down and told you.
Your battery is almost certainly fine. You've just never been given a straight answer.
Fifteen short videos, each on one topic. Watch them in any order, whenever suits.
A one-page cheat sheet for every module. Save it to your phone, print it, come back to it.
A 92-page guide covering everything in the course and a good deal more besides.
Five modules, three videos each. One topic per video, watchable in any order, so you never sit through something you didn't need.
One quick-reference card per module. Save them to your phone or print them — so you don't have to remember what you learned.
Everything in the course, written out in full, and a lot more besides. Yours to keep and read offline.
My battery videos from the past year, ad-free and sponsor-free, collected in one place.
"Paid for itself. I was about to buy a new phone."
"I stopped panicking about that percentage after module one."
"Finally, a straight answer. No scare tactics, no jargon, no contradictory advice."
Buying for someone else? There's a gift option at checkout.
iPhone Essentials Plus covers every corner of your iPhone in the same way — over 400 lessons, each taught as a video, a written guide and a printable PDF. If you buy the battery course first and want to move up, get in touch and I'll sort the difference out for you.
If you go through it and don't think it was worth the money, email me inside 30 days and I'll refund you in full. No forms, no hoops, no trying to talk you out of it. I'd rather that than have you feel short-changed.
Yes. The course explains how iPhone batteries work generally, and points out where older and newer models differ. You don't need a recent iPhone for any of it to apply.
Not at all. It's made for everyday iPhone owners, not enthusiasts. If you've ever been confused by battery advice online, you're exactly who it's for.
Short. Fifteen of them, one topic each, and you can watch them in any order rather than working through from the start.
No. One payment, lifetime access. No monthly fee, no renewal, and no later price rise that affects you.
That's what they're for. Five cards, one per module, plus the full 92-page guide — all made to be printed or kept on your phone.
Yes, in any web browser on any device, and there's an app if you'd rather.
No. The course is separate and goes considerably deeper. The old videos come with it as a bonus, ad-free and sponsor-free, but they're not the course.
Yes. Tick the gift box at checkout, put in their email address, and it goes straight to them.
Email me within 30 days and I'll refund you in full, no questions asked. I'd rather that than have you feel short-changed.
Fifteen short videos, a 92-page guide, five cheat sheets, and thirty days to decide it was worth it.
One payment · Lifetime access · 30-day money-back guarantee