One short email a week: something useful about backup power, one deal we’ve actually verified, and one small maintenance reminder. No hype, no countdown timers.
Frequency: weekly, plus event-driven alerts when prices move or recalls hit.
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Sample: Issue Zero
Hi — welcome to the Outage Brief. One short email a week: something useful about backup power, one deal we’ve actually verified, and one small maintenance reminder. No hype, no countdown timers. Let’s get into it.
📏 One useful lesson: the only number that lets you compare two power stations
Forget brand, forget “peak watts” in the headline. The number that matters is dollars per watt-hour: price ÷ rated capacity.
- BLUETTI AC180 at $499 ÷ 1,152Wh = $0.43/Wh
- EcoFlow DELTA 3 at $629 ÷ 1,024Wh = $0.61/Wh
Same “1kWh class,” but the BLUETTI gives you ~40% more capacity per dollar. $/Wh doesn’t tell you everything — output watts, weight, and warranty still matter — but it’s the fastest way to spot when a “deal” is actually just a small battery at a small price. We’ll print it on every deal we cover.
Try it: run your own loads through the Outage Brief calculator and see which class you actually need before you shop.
💰 One verified deal: BLUETTI AC180 at $499 (50% off)
BLUETTI’s own October press release put the original price at $999; it’s $499 on their site right now. That’s a genuine 50% cut — not an inflated “was” price, which is the trick we watch for. At $0.43/Wh it’s the strongest capacity-per-dollar on our board this week.
1,152Wh of LiFePO4 covers a fridge overnight, a CPAP for 2–3 nights, or phones + router + lights for a full day. Check the price — price checked 2026-10-15. [Affiliate link — we may earn a commission.]
Full verdict with the math: this week’s verified deals.
🔧 One maintenance reminder: the 5-minute seasonal battery check
If you already own a power station, do this quarterly (takes 5 minutes):
- Charge it to 50–80% for storage — not 100%, not empty. (LiFePO4 is happiest in the middle.)
- Store it cool and dry — not a hot garage in summer. Heat degrades batteries faster than almost anything else.
- Cycle it once — run something off it, then recharge. Batteries that sit untouched for a year don’t always wake up happy.
That’s it. See you next week.
— The Outage Brief
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