Oukitel WP55 Ultra Rugged Phone in Blue – 6.6 inch display, 11,000mAh battery, waterproof and shockproof smartphone.
Oukitel WP55 Ultra Rugged Phone in Black – 6.6 inch display, 11,000mAh battery, waterproof and shockproof smartphone
Oukitel WP55 Ultra Rugged Phone in Black – 6.6 inch display, 11,000mAh battery, waterproof and shockproof smartphone
Oukitel WP55 Ultra Rugged Phone in Blue – 6.6 inch display, 11,000mAh battery, waterproof and shockproof smartphone.
Oukitel WP55 Ultra Rugged Phone in Black – 6.6 inch display, 11,000mAh battery, waterproof and shockproof smartphone
Oukitel WP55 Ultra Rugged Phone in Black – 6.6 inch display, 11,000mAh battery, waterproof and shockproof smartphone

OUKITEL WP55 Ultra 5G Rugged Phone 6.6'' HD+ Display 11,000mAh Big Battery 108MP Thermal Imaging Camera Android 15(12GB+512GB)

Regular price $659.99 USD Sale price $599.99 USD
9% OFF
  • 6.6" FHD+ Display, 120Hz: Smooth, vibrant visuals.
  • 11,000mAh Battery: Long-lasting power with quick recharge.
  • 12GB RAM + 512GB ROM: Large memory & storage.
  • 5G 6nm Processor (Dimensity 7025): Fast, efficient, and future-ready.
  • Thermal Imaging: Advanced temperature sensing.
  • 108MP Triple Camera: Night & RGB lenses.
  • Reverse Charging: Share power with other devices anytime.
  • Android 15: Smarter, faster, and more secure user experience.
Color: Grey
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Oukitel WP55 Ultra Rugged Phone in Blue – 6.6 inch display, 11,000mAh battery, waterproof and shockproof smartphone.
Grey

$599.99
Oukitel WP55 Ultra Rugged Phone in Black – 6.6 inch display, 11,000mAh battery, waterproof and shockproof smartphone
Black

$599.99

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Oukitel WP55 Ultra Rugged Phone in Blue – 6.6 inch display, 11,000mAh battery, waterproof and shockproof smartphone.

OUKITEL WP55 Ultra 5G Rugged Phone 6.6'' HD+ Display 11,000mAh Big Battery 108MP Thermal Imaging Camera Android 15(12GB+512GB)

OUKITEL WP55 Ultra


Product Color


Body

Dimensions:
172.2*81*15.3mm

Weight: 367.6g

*Actual dimensions and weight may differ due to variations in processes, measurement method, and material supplies.
oukitel

Display

Screen Size
6.6" FHD+
*Measured diagonally in the full rectangle. Actual display area may vary slightly.
Screen-to-Body Ratio
85%
Resolution
1080*2408
Pixel Density
400 PPI
Refresh Rate
120Hz
Brightness
450nit (cd/m²)
Protection
Corning Gorilla 5

Platform

CPU Model
MTK Dimensity 7025
Frequency
2.5 GHz
Core
Octa-core
Framework
2x 2.5 GHz – Cortex-A78
6x 2.0 GHz – Cortex-A55
Process
6 nanometers
GPU Model
IMG BXM-8-256
ANTUTU 10 Score
488915
Operating System
Android 15.0
OTA
Support

Memory &Storage

Capacity
16GB +512GB
*Available storage and RAM might be less than the total memory due to storage of the operating system and software pre-installed on the device.
Type
uMCP LPDDR5x+UFS3.1
Memory Expansion
Up to 48GB(16GB+32GB)
Storage Expansion
Up to 2TB

Front Camera

Pixel
32MP
Sensor
Sony - IMX616
Sensor Size
1/2.74"
Aperture
F2.2
Wide Angle
78°
Focusing Type
FF
Shooting Functions
Portrait, Beauty, Black and White
Video Record
1080P@30FPS

Main Camera

Pixel
108MP
Sensor
Samsung S5KHM6
Sensor Size
1/1.8"
Aperture
F1.88
Wide Angle
79°
Focusing Type
PDAF
Shooting Functions
Facebeauty, HDR, Night-Vision, AI, Portrait
LED Flash
Support
Video Record
2K@30fps

Night vision Camera

Pixel
8MP
Sensor
Hi-846
Sensor Size
1/1.78"
Aperture
F2.2
Wide Angle
78°
Focusing Type
AF
Shooting Functions
Black and white
LED  Flash
Infrared fill light

RGB Camera

Pixel
5MP
Sensor
GC5035
Sensor Size
1/1.5"
Aperture
F2.2
Wide Angle
76°
Focusing Type
FF
LED Flash
Support

Battery

Capacity
11000mAh
Material
Polymer
Charging Power
33W
Reverse Charge
Support
Charging time
50%：40mins
80%：71mins
100%：107mins
Standby time
1375H
Calling time
77H
Music time
53H
Video time
20H
Game time
19H

Connection

WiFi
802.11 a/b/g/n/ac (2.4G+5G)
Bluetooth
BT5.2
Navigation
GPS+GLONASS+Beidou+Galileo
NFC
Support
Radio
Support
USB
Type-C
OTG
Support
SIM Card
Nano+Nano/TF
Network Type
GSM+CDMA+WCDMA+TDD+FDD+5G
Frequency
GSM: 2/3/5/8
CDMA: BC0/BC1/BC10
WCDMA: 1/2/4/5/6/8/19
LTE-TDD: 34/38/39/40/41
LTE-FDD: 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28AB/66/71
NR: N1/2/3/5/7/8/12/20/25/28/34/38/39/40/41/48/66/71/77/78
EDGE/GPRS
Support

Sensors

Fingerprint
Side Fingerprint
G-sensor
Support
Proximity Sensor
Support
Ambient Light Senor
Support
Compass
Support
Gyroscope
Support
Thermal Imaging
Support

Ruggedness

Rated MIL-STD-810H
Rated IP68 (immerse in 1.5m water for up to 30 minutes)
Rated IP69K

Environment

Operating Temperature Range
-20℃~55℃

In the Box

Phone x 1

Power Adapter x 1

USB Cable x 1

Protective Film x 1

User Manual x 1

Warranty Card x 1

Color

Grey, Black

Frequently Asked Questions About OUKITEL WP55 Ultra

What makes the OUKITEL WP55 Ultra different from the WP55?

The OUKITEL WP55 Ultra includes a built-in thermal imaging camera, making it ideal for equipment inspection, outdoor exploration, maintenance, and emergency applications. It also offers larger memory options while keeping the same rugged durability and long battery life.

Is the OUKITEL WP55 Ultra a rugged phone?

Yes. The WP55 Ultra is certified with IP68, IP69K, and MIL-STD-810H, providing reliable protection against water, dust, drops, and harsh outdoor environments.

What is the thermal imaging camera used for?

The built-in thermal imaging camera helps detect heat differences, making it useful for electrical inspections, HVAC maintenance, building diagnostics, outdoor rescue, wildlife observation, and other professional applications.

Does the OUKITEL WP55 Ultra support 5G?

Yes. Powered by the MediaTek Dimensity 7025 5G processor, the WP55 Ultra delivers fast connectivity, smooth multitasking, and reliable performance for work and entertainment.

How long does the OUKITEL WP55 Ultra battery last?

The WP55 Ultra features an 11,000mAh battery with 33W fast charging, providing long-lasting power for outdoor adventures, field work, and extended daily use. It also supports reverse charging for compatible devices.

What display does the OUKITEL WP55 Ultra have?

The WP55 Ultra features a 6.6-inch FHD+ display with a 120Hz refresh rate, delivering smooth scrolling, sharp visuals, and an excellent viewing experience indoors and outdoors.

How good is the OUKITEL WP55 Ultra camera?

The WP55 Ultra features a 108MP main camera, 32MP front camera, 8MP night vision camera, and a built-in thermal imaging camera, making it ideal for photography, low-light visibility, and professional thermal inspections.

How much RAM and storage does the OUKITEL WP55 Ultra support?

The WP55 Ultra comes with 12GB RAM and 512GB storage, supports memory expansion up to 36GB RAM, and microSD expansion up to 2TB, providing plenty of space for apps, photos, videos, and work files.

Does the OUKITEL WP55 Ultra support NFC?

Yes. The WP55 Ultra supports NFC, allowing convenient contactless payments and compatibility with NFC-enabled applications.

Who is the OUKITEL WP55 Ultra designed for?

The WP55 Ultra is ideal for engineers, electricians, maintenance professionals, outdoor enthusiasts, emergency responders, and anyone who needs a rugged smartphone with thermal imaging, 5G connectivity, and long battery life.

OUKITEL WP55 Ultra Frequently Asked Questions
Yes. This rugged smartphone is tested to military standards (MIL STD / MIL-STD-810H) for dust and water resistance, drop/shock, and extreme temperatures. The sealed build helps the device thrive in harsh conditions common in the field and industry. It’s equipped with gaskets and reinforced edges to protect the screen and internals during rough work and outdoor play.
Within the market for rugged phones, this model balances durability, big battery, and camera features (including thermal imaging) at a competitive price. Compared with slim Galaxy/Apple flagships, the focus here is uptime and sealing, not ultra-thin style—often a great option for field tools and business roles where uptime makes the big difference.
The 11,000 mAh battery is engineered for real endurance, keeping you powered through long days of travel, outdoor exploration, or demanding work. Actual battery life varies depending on apps, brightness, and connectivity, but most users can expect multiple days of regular use before needing to recharge. It’s designed to deliver consistent, long-lasting performance, so you can stay connected and productive without constantly looking for a charger.
The triple camera stack includes a 108 MP main lens, an 8MP night sensor, and a 5MP RGB camera, which enhances low-light performance. While this 8MP night sensor improves night shots significantly, it is not a specialized inspection-grade night vision camera. You can further enhance night photography with built-in camera modes, tripod use, and manual controls.
No removable battery/replaceable battery. The sealed design supports water resistance and dust sealing. That’s a common trade off among most rugged phones—greater reliability in extreme conditions versus hot-swap convenience.
A reinforced frame (“armor”-style), cushioned corners, and tight port seals define the rugged design. It’s not the most slim or lightweight, but it’s solid in the pocket and tough against scuffs and impacts. Add a protector and case (accessories) for heavier jobs.
Low-light night vision performance relies on the sensor + processing and, when possible, auxiliary light. For surveillance-level visibility, pair with task lights or pro gear. In general workflow, the night/RGB lenses produce usable results for notes and gear checks.
Built-in thermal imaging reads surface temperature patterns—handy for quick HVAC checks, outdoor safety, or equipment triage. It’s not a standalone industrial meter, but for many applications it’s impressive to have this capability on a phone you already carry. Export frames for reports, share via apps, and expand with third-party analysis tools if needed.
The phone supports fast charging to reduce downtime and keep you ready; wireless charging isn’t the focus here. Wired top-ups are faster for large packs, which helps productivity in the field and during service calls or travel between sites.
It runs a MediaTek Dimensity-class platform that’s tuned for smooth performance on Android 15: responsive UI, dependable camera processing, and efficient power use. With 16 GB RAM and 512 GB storage (plus microSD slot/microSD card support), there’s room for offline maps, job files, and media. Desktop modes like Samsung DeX aren’t the emphasis; this smartphone leans into rugged uptime over desk replacement. For fleet support, check availability, deals, and limited promos on the page before you order—units are sold/delivered per stock and line timing.