The PETL Blog
Explore the latest from PETL™ — MagSafe battery pack innovation, charging tips, product updates, and user stories for iPhone, AirPods, and Apple Watch fans.
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Explore the latest from PETL™ — MagSafe battery pack innovation, charging tips, product updates, and user stories for iPhone, AirPods, and Apple Watch fans.
Most MagSafe roundups reward the biggest bricks — but the best slim MagSafe battery pack for iPhone 16 is the one you'll actually carry. Here's an honest guide to right-sized...
3,000 mAh sounds small on paper — but for most iPhone users, the original PETL delivers up to 10 extra hours of talk time and a confident daily top-up in...
Is 3,000 mAh enough for a MagSafe battery pack? PETL's honest sizing guide breaks down exactly who each size is for — and who should look elsewhere.
Most MagSafe battery pack roundups crown rectangular bricks with the biggest mAh count — but for iPhone 16 Pro users who want slim, pocketable, all-Apple-device charging, there's a coin-shaped contender...
PETL vs Anker MagGo: an honest 2025 head-to-head covering capacity, price, build quality, and the one feature Anker doesn't have — wireless Apple Watch charging. Find out which MagSafe battery...
Most iPhone users are over-buying power bank capacity. Here's the real wireless charging math — and why a coin-slim 5,000 mAh MagSafe disc beats a bulky 10K brick for everyday...
PETL and Petzl are two completely different brands — one makes circular MagSafe battery packs for iPhone in Florida, the other makes headlamps in France. Here's the full story, plus...
Finding the best MagSafe power bank means more than chasing the biggest mAh number — it's about magnetic strength, form factor, Apple Watch support, and whether it actually fits your...
MagSafe warmth is normal — but not all wireless charging heat is equal. Here's the honest science on whether MagSafe damages your iPhone battery, what actually causes excessive heat, and...
The iPhone Duo's folded back panel is shorter than any full-size iPhone ever made — and that single fact makes rectangular MagSafe battery packs a geometric mismatch. Here is why...
The PETL MagSafe battery pack earns genuine praise for its premium circular design and one-disc-for-three-devices convenience — but is it worth it for you? We address the three real complaints...
Most MagSafe power banks are rectangular slabs with magnets bolted on. PETL's circular, coin-slim disc was engineered from the ground up for everyday carry — charging iPhone, Apple Watch, and...
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