Also known as: FosPower A1 2000mAh, FosPower Model A1
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The FosPower A1 is the budget Amazon best-seller of the emergency-radio class done competently: AM/FM/NOAA weather, 4-way power (crank, solar, 2000 mAh cell, 3× AAA), a bright zoom flashlight, an SOS siren, and a limited lifetime warranty for around $27–35.1 One caveat towers over the rest: it has no weather-alert standby at all — plain weather-band listening only.
Key takeaways The cheapest competent kit radio — but it will never wake you. No alert mode of any kind: you hear a warning only if you’re already listening. Every other radio in our roster at least does 1050 Hz tone-alert standby, and a $30 plugged-in SAME desktop radio does the wake-you-up job properly. What $30 buys: grid-down AM/FM/WX listening, a 1 W flashlight, a partial phone top-up from 2000 mAh, AAA fallback, and a lifetime warranty. Crank and solar are keep-alive only. No shortwave. Listening is license-free — no FCC anything, ever. See best emergency radios.
Overview
FosPower’s A1 is what the sub-$35 crank radio looks like when someone sweats the details: a 2000 mAh (7400 mWh) Li-ion cell that doubles as a small power bank, a 3× AAA backup bay most budget rivals skip, a 1 W zoomable flashlight plus a 4-LED reading light, and a loud SOS siren with flashing beacon. It sells in several colors, gets a 4.6/5 average across a very large Amazon review base, and — genuinely unusual at this price — carries FosPower’s limited lifetime warranty. Marketing claims IPX3 splash resistance, though that rating doesn’t appear on the published spec sheet; treat it as rain-tolerant, not proven. Charging input is Micro-USB on older stock; USB-C is not confirmed on current listings, so don’t count on it.
The receiver covers AM 520–1710 kHz, FM, and the seven NOAA weather frequencies (162.400–162.550 MHz). Critics’ consistent knocks: mediocre AM sensitivity, lightweight build, and the alerting gap below.
The alerting gap: read this before buying
The A1 is the only radio in our emergency roster with no alert standby mode whatsoever. It tunes the weather band, but it cannot sit muted and wake when the National Weather Service transmits the 1050 Hz attention tone — the baseline feature every Midland, Sangean, Eton, and Kaito here offers. With the A1, you hear a tornado warning only if the radio is on and you’re listening.
Frame it honestly and the A1 still makes sense: no crank radio does SAME county-filtered alerting anyway, and the household answer for being woken is a plugged-in SAME desktop unit regardless. The A1’s job is everything after the sirens — grid-down listening, light, and a phone top-up — and at that job, $30 buys a lot. Just never let it be your only warning path.
Power reality
The “up to 100 hours playtime” claim is a low-volume best case from the 2000 mAh cell. No independent crank-minutes measurement exists for the A1, and none is needed to set expectations: across this entire class, cranking buys minutes of radio per minute of effort and the small solar panel is a maintainer, not a charger — assume the same here. The USB-A output gives a phone a partial emergency top-up. The AAA bay is the underrated feature: a $4 pack of alkalines is worth more than an afternoon of cranking, and it’s what keeps a years-old unit useful after the Li-ion fades.
GopherTrunk alternative
An SDR needs a computer and power; a $30 crank radio’s entire purpose is working without either — so GopherTrunk is no substitute for an A1. It’s the complement, at nearly the same price: a $30 RTL-SDR running free GopherTrunk monitors and records your local public-safety and utility channels while the grid is up — the traffic that actually tells you what’s happening during an event. Our emergency scanner frequencies guide lists what to listen to; the A1 is the zero-infrastructure fallback that lives in the same kit.
Who it’s for
- Buy the A1 to put a competent radio-flashlight-siren in every car and kit at the lowest real price — with your alerting handled elsewhere. View on Amazon →
- Buy the RunningSnail MD-092 instead for double the battery (4000 mAh) at a similar street price, or the Midland ER210 to add real tone-alert standby for ~$20 more.
- Skip it if the radio must be able to wake you — that’s any Midland here, plus a SAME desktop unit at home. Full rankings: best emergency radios.
Sources
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FosPower Model A1 2000 mAh emergency radio — FosPower: band coverage, 4-way power system, 2000 mAh capacity, lighting and siren features, and warranty terms. ↩
Frequently asked questions
Does the FosPower A1 have weather alerts?
No — and this is the A1’s most important limitation. It tunes the NOAA weather band, but it has no alert standby mode of any kind: you only hear a warning if you’re already listening. Every Midland, Sangean, Eton, and Kaito in this class at least offers tone-alert standby.
Is the FosPower A1 worth it?
As a $30 grid-down listening radio, flashlight, and modest power bank — yes, it’s the budget class done competently, with a limited lifetime warranty that’s unusual at the price. As a weather-alerting device — no, because it has no alert mode at all.
How long does the FosPower A1 run on a charge?
FosPower claims up to 100 hours of playtime from the 2000 mAh cell — a low-volume best case. Real-world listening at normal volume is much shorter; treat the crank and solar as keep-alive top-ups, not primary charging.
Can the FosPower A1 charge my phone?
Partially. The USB-A output draws on the 2000 mAh cell, which is roughly half a modern phone charge in theory and less in practice. It’s an emergency top-up for calls, not a real power bank.
Does the FosPower A1 receive shortwave?
No — AM (520–1710 kHz), FM, and the NOAA weather frequencies only. The cheapest current crank radio with real shortwave is the Kaito KA500 at roughly twice the price. Listening to all of it is license-free.