Motorola Talkabout T802 vs T470

These two radios share more than they differ. Both are license-free FRS, both have 22 channels and 121 privacy codes, both carry NOAA weather alerts, an emergency alert button, a flashlight, iVOX and VOX hands-free, and both quote the same "up to 35 miles" headline with the same footnote. If you were choosing blind on the spec sheet you would struggle to tell them apart.

The decision comes down to one feature on the T802 and one on the T470, and they pull in opposite directions: the T802 adds a phone app that sends messages without a network, and the T470 adds a battery you can replace at a gas station. Pick the one whose trade you actually want.

The one difference that matters

The T802 pairs to Motorola's TALKABOUT app over Bluetooth. Through that link it does three things the T470 cannot: off-grid group text messages, location sharing using what3words, and push-to-talk from the phone, plus radio settings from the handset (Motorola T802/T803 datasheet). Motorola also lists Bluetooth 5.2 audio accessory support on the T800 series page.

That is a bigger deal than it sounds, because it fixes the two situations where a voice radio fails. In noise - a festival, a crowded trailhead car park, a windy ridge - a typed message arrives when a shouted one does not. And "where are you?" is the most common radio question there is; a what3words location answers it exactly, with no cell signal involved.

The T470 has none of that. What it has instead is simplicity and endurance, and for a lot of buyers that is the better radio. Nothing to pair, nothing to update, nothing to drain a phone battery.

The published specs side by side

Water ratings: read Motorola carefully

Battery: USB-C versus AA cells

This is the second real difference, and it runs the other way from the app.

The T470 publishes both halves of its battery story: up to 12 hours on the 800 mAh NiMH pack, or up to 28 hours on three AA alkaline cells, with a Micro-USB charger in the box (T470 datasheet). That AA figure is the most useful number in this comparison. A radio that runs 28 hours on cells you can buy at any filling station, campground store or airport is a radio that never strands you, and it is why the T470 remains the better storm-kit and road-trip radio of the two.

The T802 ships with NiMH rechargeable batteries and charges over USB-C, which is the more modern arrangement and means one cable for the radio and the phone it pairs with. Motorola does not publish an hours figure for it on the pages we cite, which is itself worth knowing - and the app link runs Bluetooth on the radio and the phone, so both batteries work harder than they would on a plain voice radio.

Practical reading: for a weekend with charging, the T802 is fine. For a multi-day trip, a power cut or a glove box, the T470's AA fallback wins outright.

Accessories and headsets

Both radios take Motorola's Talkabout accessories, and Motorola publishes a compatibility chart for them (Talkabout accessory brochure). The 53727 earbud with a clip-on push-to-talk microphone is checked for both the T802/T803 and T470 series, and the T470's datasheet lists a 2.5 mm headset jack.

The T802 adds one option the T470 lacks: Motorola says the T802 and T803 also pair with Bluetooth 5.2 audio accessories through the app. If you already own Bluetooth earbuds, that removes a cable - though as our Bluetooth earpieces for two-way radios page explains, this is a rare capability on consumer radios and a wired earpiece is still the dependable choice. The full connector map is on earpieces and headsets.

Range: identical, and not what the box says

Both radios advertise "up to 35 miles", and both footnote it identically: mountain to valley up to 35 miles, open water up to 6 miles, neighborhood up to 2 miles. That last figure is the one to plan around, and it is the same for both because the governing limit is the service, not the radio.

Both also receive NOAA Weather Radio broadcasts and sound weather alerts (NOAA Weather Radio), so there is nothing to choose between them there either.

Which one should you buy?

Buy the T802 if your group splits up in places where talking does not work: festivals, crowded parks, big trailheads, group hikes where "where are you?" is the main question. The app's off-grid messaging and what3words locations are a genuinely different capability, not a spec-sheet flourish, and USB-C charging suits a weekend with a power bank.

Buy the T470 if you want the radio that is harder to get wrong: a clear IPX4 rating, up to 28 hours on AA cells, a flashlight, VibraCall, a headset jack, and no pairing to maintain. It is the better glove box, storm kit and lend-to-a-neighbour radio, and the one we recommend on walkie talkies for emergencies.

Buy neither if water is the requirement - take the T605 H2O - or if you need real distance, in which case you want GMRS rather than a different Talkabout.