CAT S48c – Black
- TrueGrade tested — passes our 25-point inspection
- Fast, tracked shipping
- 90-day returns
- Up to 70% cheaper than new
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Buy a certified refurbished CAT S48c in Black from $54 at Device Giant — every S48c is fully tested under our 25-point TrueGrade inspection, ships unlocked-ready, and is backed by our 90-day warranty and free US shipping. The CAT S48c, released in 2018, is a rugged smartphone built for durability and reliability in challenging environments. Designed to withstand drops, dust, and water, it's an ideal device for outdoor enthusiasts, construction workers, and anyone needing a phone that can keep up with a demanding lifestyle. Its robust construction doesn't compromise on essential smartphone features, offering a solid Android experience. Compare grades, storage and carrier options below and save versus buying new.
S48c key features
- MIL-STD-810G certified ruggedness
- IP68 dust/water resistance
- Corning Gorilla Glass 5 protection
- 4500 mAh long-lasting battery
- Dedicated programmable key
- Glove-friendly display
- Loudspeaker
- Rear-mounted fingerprint sensor
S48c full specifications
| Display | 5.0 inches IPS LCD, 1920 x 1080, 60Hz |
|---|---|
| Processor | Qualcomm Snapdragon 630 |
| RAM | 4GB |
| Storage | 32GB, 64GB |
| Rear camera | f/2.0, autofocus, LED flash |
| Front camera | 5 MP, f/2.2 |
| Battery | 4500 mAh, 18W wired (Quick Charge 4.0) |
| Build | Plastic body, rubberized finish, MIL-STD-810G compliant, IP68 |
| Operating system | Android 8.0 Oreo |
| Network | 4G LTE, 3G, 2G |
| Biometrics | Rear-mounted fingerprint sensor |
| Dimensions | 152.2 x 75.4 x 12.4 mm |
| Weight | 250 g |
| Display protection | Corning Gorilla Glass 5 |
| GPU | Adreno 508 |
| SIM | Nano-SIM |
| Expandable storage | microSDXC (dedicated slot) up to 256GB |
| USB | USB Type-C 2.0 |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | 5.0, A2DP, LE |
| NFC | Yes |
| Headphone jack | Yes |
| Stereo speakers | No |
| Video | 1080p@30fps |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Ambient light sensor |
| Colours | Black |
Why buy a refurbished S48c?
- Save big — a used S48c starts at just $54, well below retail.
- 25-point TrueGrade tested — battery, screen, cameras, buttons and network all verified.
- 90-day warranty & free shipping on every S48c.
- Better for the planet — buying refurbished keeps e-waste out of landfills.
- Exceptional durability and resistance to drops, dust, and water.
- Reliable performance for outdoor and demanding work environments.
- Long battery life for extended use without recharging.
S48c pros and cons
Pros
- Extremely durable and rugged
- Excellent battery life
- Good display for its class
- Programmable key for quick access
- Glove-friendly screen
Things to know
- Bulky and heavy design
- Mid-range performance
- Older Android version (at launch)
- Single camera setup
Carrier compatibility
This refurbished S48c is available unlocked and compatible with GSM Unlocked. Check the carrier selector above — we only show options we have in stock so you can buy the exact S48c that works on your network.
Storage options
Choose the S48c in 64GB. Pick more storage for photos, apps and offline media.
TrueGrade condition guide
- Grade A — Excellent: like-new, minimal to no visible wear.
- Grade B — Great: light signs of use, fully functional.
- Grade C — Fair: visible wear at the best price.
- As-is / damaged: clearly described cosmetic or functional notes, priced accordingly.
S48c — frequently asked questions
Is the CAT S48c still worth buying in 2026?
Yes — with MIL-STD-810G certified ruggedness and a proven design, the S48c remains a great-value refurbished phone, especially at $54 with a 90-day warranty.
Does the refurbished S48c come unlocked?
Most S48c units are sold unlocked and ready for GSM Unlocked. Carrier-specific versions are clearly labeled in the carrier selector.
How much does a used S48c cost?
At Device Giant a refurbished S48c starts from $54, with the exact price depending on storage, carrier and TrueGrade condition.
What's included with a refurbished S48c?
Your S48c ships fully reset and tested with a compatible charging cable, a 90-day warranty and free shipping. Accessories vary by condition.
What do the condition grades mean?
See the TrueGrade guide above — A (excellent), B (great), C (fair) and clearly-described as-is options, so you can pick the right balance of price and cosmetics for your S48c.
Every device is graded for cosmetic condition and tested for full function against our TrueGrade 25-point inspection. Buying refurbished keeps a working phone out of landfill — better for your wallet and the planet.
Similar devices in stock
Better for your wallet & the planet
Every refurbished phone is a win for the planet
Choosing refurbished over new keeps a working device out of landfill — and skips the carbon, water and raw materials it takes to build a brand-new one. A small choice with real impact.
Less carbon
Most of a phone's lifetime emissions come from manufacturing. Reuse skips nearly all of it.
Less e-waste
Millions of devices are trashed every year. Every reused phone is one less in a landfill.
Fewer raw materials
No new mining of rare metals, no manufacturing water use — the device already exists.
Circular by design
When a device truly can't be saved, we harvest its working parts and recycle the rest responsibly.
Refurbished is not a compromise. It is the smarter, greener way to buy tech, and every TrueGrade device ships tested, graded and ready for its second life. See how we do it →