$
USD
$
USD
Upcoming
Release Date: 15 Dec, 2024
75% SPEC SCORE
$536
The upcoming Energizer Ultimate U660S will come with the latest Android 14, ensuring enhanced functionality and smooth multitasking. It features a big 6.67-inches Crystal-clear Full HD+ display, perfect for both work and entertainment. Enjoy an ultra-smooth experience, perfect for gaming and high-performance tasks. With a... Read More
Energizer Ultimate U660S Key Features
Display
6.67 inches (1080x2400 pixels) FHD
144Hz Refresh rate
Camera
64+8 MP (Dual Camera)
25 MP Selfie 4K Video
Hardware
MediaTek Helio G99
OS
Android 14
Ram & Storage
6GB + 128GB
Battery
Li-ion 3400mAh
Fast Charging, 33W
Data Updated on: 01 May, 2026
Energizer Ultimate U660S Price and Full Specifications
Display
| Screen Size | 6.67 inches (~86.4% screen-to-body ratio) |
| Display Type | OLED Screen |
| Aspect Ratio | 20:9 |
| PPI | 395 ppi |
| Refresh Rate | 144Hz |
| Protection | Corning Gorilla Glass |
Performance
| Processor (SoC) | MediaTek Helio G99 |
| CPU | Mali |
| CPU cores | Octa-core |
| GPU | Mali G57 MC2 |
Storage
| Memory | 6GB + 128GB |
Camera
REAR CAMERA | |
| Type | Dual camera |
| Primary | 64 MP, (Wide Angle) Aperture size: f/1.8 |
| Secondary | 8 MP, (macro), AF |
| Video Recording | 2160p @30fps 1080p @30fps |
| Autofocus | Yes |
| OIS | No |
FRONT CAMERA | |
| Primary | 25 MP, (Wide Angle) |
| Video Recording | 1080p @30fps, |
Battery
| Battery Capacity | 3400mAh |
| Charging | 33W Fast Charging, Reverse Charging |
Sound
| Loudspeaker | Yes |
Software & OS
| Operating System | Android 14 |
Design
| Dimensions | 166.2 x 75.2 x 7.5 mm (6.54 x 2.96 x 0.30 in) |
| Color Options | Black, White |
| Sim Card Types | Single Sim, GSM |
Network
| Technology | GSM / HSPA / LTE |
| 4G bands | LTE |
| 5G bands | SA/NSA |
| Speed | HSPA / LTE |
Connectivity
| WLAN | Yes |
| Bluetooth | 5.3, A2DP, LE |
| Positioning | GPS, Galileo, Glonass, BeiDou |
| NFC | Yes |
| Radio | No |
| Infrared-port | No |
| USB Version | USB Type-C 2.0 |
Sensors & Features
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Energizer Ultimate U660S Comparisons
Energizer Ultimate U660S
$536
75% SPEC SCORE
6.67 inches (16.94 cm)
144Hz Display
64+8 MP (Dual)
25 MP (Single)
MediaTek
Helio G99
Android 14
N/A
3400 mAh
33W Fast Charging
6 GB RAM
128 GB Storage
Energizer Ultimate 65G
$163
77% SPEC SCORE
6.51 inches (16.54 cm)
120Hz Display
13+2+2 MP (Triple)
8 MP (Single)
MediaTek
Dimensity 700
Android 13
N/A
4000 mAh
20W wired
4 GB RAM
64 GB Storage
Energizer Ultimate U652S
$77
77% SPEC SCORE
6.51 inches (16.54 cm)
N/A
18+0.08+0.08 MP (Triple)
13 MP (Single)
MediaTek
MT6739WW (28 nm)
Android 13
N/A
4000 mAh
N/A
2 GB RAM
64 GB Storage
OnePlus 16
$671
93% SPEC SCORE
6.9 inches (17.53 cm)
120Hz Display
64+50+50 MP (Triple)
32 MP (Single)
Qualcomm
Snapdragon 8 Elite Gen 5
Android 16
OxygenOS 16
7300 mAh
120W wired
12 GB RAM
256 GB Storage
vivo S20 Pro
$473
89% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
50+50+50 MP (Triple)
50 MP (Single)
MediaTek
Dimensity 9300+
Android 15
OriginOS 5
5500 mAh
90W Wired
16 GB RAM
512 GB Storage
vivo V31 Pro 5G
$515
84% SPEC SCORE
6.8 inches (17.27 cm)
120Hz Display
64+50+50 MP (Triple)
50 MP (Single)
MediaTek
Dimensity 9300
Android 14
FuntouchOS 14
5000 mAh
100W Fast Charging
12 GB RAM
256 GB Storage
vivo V50 Pro 5G
$655
83% SPEC SCORE
6.8 inches (17.27 cm)
144Hz Display
50+50+50+50 MP (Quad)
50 MP (Single)
MediaTek
Dimensity 9300
Android 15
Funtouch OS 15
5700 mAh
100W Fast Charging
8 GB RAM
256 GB Storage
vivo V60 Pro
$615
89% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
50+50+50 MP (Triple)
50 MP (Single)
MediaTek
Dimensity 7200
Android 15
Funtouch OS
6000 mAh
100W Wired Flash Charger
8 GB RAM
256 GB Storage
OnePlus 14R
$573
90% SPEC SCORE
6.8 inches (17.27 cm)
120Hz Display
50+50+50 MP (Triple)
32 MP (Single)
Qualcomm
Snapdragon 8 Gen 3
Android 16
Oxygen OS
6700 mAh
80W Fast Charging (SUPERVOOC Charging)
12 GB RAM
256 GB Storage
OnePlus Ace 4
$491
89% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
64+8+2 MP (Triple)
32 MP (Single)
MediaTek
Helio P22 MT6762
Android 14
N/A
5000 mAh
120W wired
12 GB RAM
256 GB Storage
Motorola Moto S40 Pro
$478
86% SPEC SCORE
6.67 inches (16.94 cm)
144Hz Display
108+13+5 MP (Triple)
32 MP (Single)
Qualcomm
SM8475 Snapdragon 8+ Gen 1 (4 nm)
Android 13
N/A
4500 mAh
22.5W wired
8 GB RAM
128 GB Storage
vivo X300 FE
$612
88% SPEC SCORE
6.31 inches (16.03 cm)
120Hz Display
50+50+32 MP (Triple)
50 MP (Single)
MediaTek
Dimensity 9400
Android 16
OriginOS 6
6500 mAh
90W Flash
12 GB RAM
256 GB Storage
Nothing Phone 4
$598
83% SPEC SCORE
6.73 inches (17.09 cm)
120Hz Display
108+50 MP (Dual)
32 MP (Single)
Qualcomm
SM8550-AB Snapdragon 8 Gen 2
Android 15
N/A
4800 mAh
15W wireless
8 GB RAM
256 GB Storage
Nokia N73 5G
$556
87% SPEC SCORE
6.9 inches (17.53 cm)
120Hz Display
200+12+8+2+2 MP (Quad)
32 MP (Single)
Qualcomm
Snapdragon 8 Gen1
Android 12
N/A
6000 mAh
65W Fast Charging
12 GB RAM
256 GB Storage
Xiaomi 14 SE
$479
87% SPEC SCORE
6.55 inches (16.64 cm)
120Hz Display
50+50+12 MP (Triple)
32+32 MP (Dual)
Qualcomm
Snapdragon 8s Gen3
Android 14
HyperOS
4700 mAh
67W Fast Charging
12 GB RAM
256 GB Storage
Samsung Galaxy A75 5G
$536
83% SPEC SCORE
6.7 inches (17.02 cm)
120Hz Display
108+12+5+5 MP (Quad)
32 MP (Single)
Qualcomm
Snapdragon 778G+
Android 12
N/A
5000 mAh
67W Fast Charging
8 GB RAM
128 GB Storage
Samsung Galaxy A74 5G
$514
87% SPEC SCORE
6.7 inches (17.02 cm)
120Hz Display
108+12+5+5 MP (Quad)
32 MP (Single)
Qualcomm
Snapdragon 7 Gen1
Android 12
N/A
5000 mAh
33W Fast Charging
8 GB RAM
128 GB Storage
vivo V26 Pro 5G
$514
85% SPEC SCORE
6.56 inches (16.66 cm)
120Hz Display
64+12+2 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 8100
Android 13
N/A
5000 mAh
Fast charging
8 GB RAM
256 GB Storage
Samsung Galaxy S27 FE
$710
87% SPEC SCORE
6.72 inches (17.07 cm)
120Hz Display
50+50+8 MP (Triple)
16 MP (Single)
Exynos
2500e
Android 15
Xclipse 940
5000 mAh
45W Fast Charging
8 GB RAM
128 GB Storage
vivo V33 Pro
$519
84% SPEC SCORE
N/A
144Hz Display
50+50+50+50 MP (Quad)
50 MP (Single)
Qualcomm
Snapdragon 8 Gen3
Android 15
Funtouch OS 15
5000 mAh
100W Fast Charging (Flash Charge)
12 GB RAM
256 GB Storage
HMD Tomcat
$432
84% SPEC SCORE
6.8 inches (17.27 cm)
120Hz Display
108+2+8 MP (Triple)
32 MP (Single)
Qualcomm
Snapdragon 7s Gen 2 SoC
Android 14
N/A
4900 mAh
33W charging
8 GB RAM
128 GB Storage
HMD Skyline G2
$514
78% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
108+12+8 MP (Triple)
32 MP (Single)
Qualcomm
Snapdragon 7s Gen2
Android 14
N/A
4900 mAh
33W Fast Charging
4 GB RAM
128 GB Storage
OnePlus 12T
$597
76% SPEC SCORE
6.72 inches (17.07 cm)
120Hz Display
50+13+5 MP (Triple)
16 MP (Single)
Qualcomm
Snapdragon 8 Gen3
Android 13
N/A
5000 mAh
N/A
8 GB RAM
128 GB Storage
Motorola Razr 50s
$550
77% SPEC SCORE
6.9 inches (17.53 cm)
120Hz Display
50+13 MP (Dual)
16 MP (Single)
Qualcomm
Snapdragon 8s Gen 3
Android 14
My UX
4000 mAh
30W Fast Charging
8 GB RAM
128 GB Storage
Nokia 7610 5G
$630
82% SPEC SCORE
6.9 inches (17.53 cm)
120Hz Display
108+13+12 MP (Triple)
8 MP (Single)
Unisoc
T606
Android 13
N/A
4500 mAh
80W Fast Charging
12 GB RAM
256 GB Storage
Samsung Galaxy A92 5G
$571
76% SPEC SCORE
6.7 inches (17.02 cm)
N/A
48+12+5 MP (Triple)
16 MP (Single)
MediaTek
Dimensity 1300
Android 12
N/A
5000 mAh
Fast Charging
8 GB RAM
128 GB Storage
Our Latest Blog
Phone bills are increasing day by day. Almost every cellular service provider charges high monthly fee, making it essential for users to look for low-cost mobile carriers. And that’s when smaller wireless providers come into play. Smaller wireless cellular service providers offer less expensive alternatives to major carriers that too without long contracts or hidden […] The post What Tello Mobile Really Offers: Budget Gem or Hidden Trade-Offs? first appeared on TechSpecs Info.
Tech Specs
14 May, 2026
When it comes to innovative designs and a seamless user experience, Apple’s iPhones top the list. The American tech giant goes above and beyond to offer unique and thoughtfully crafted experiences that seamlessly blend design, performance, and usability. The brand is already generating buzz for its upcoming first-ever foldable iPhone that is expected to arrive […] The post A Closer Look at Apple’s Foldable iPhone Concept: Thin Body, Bold Camera, Odd Inputs first appeared on TechSpecs Info.
Tech Specs
14 May, 2026
Apple has recently launched its newest iOS 26.5 update with several useful improvements that ensure seamless everyday user experience. The new iOS 26.5 mainly offers smart features and fixes for smaller issues. Users who have already updated their devices with the latest iOS 26.5 update claim that the new iOS update feels more polished and […] The post What’s New in iOS 26.5? 6 Features Explained first appeared on TechSpecs Info.
Tech Specs
13 May, 2026
Apple is one of the brands that puts its customers at the center of everything it does. Recently, the tech giant released iOS 26.4.2. Some users may not find it an exciting release; however, it is one of the most important updates for iPhone users. Unlike feature-heavy updates that introduce major design changes or new […] The post What’s New in iOS 26.4.2: Key Fixes and Security Updates first appeared on TechSpecs Info.
Tech Specs
12 May, 2026
Phone brands these days are going above and beyond to offer users with unique experience. And one such brand is OPPO. The Chinese tech giant goes all out to deliver an exceptional user experience at every step and the OPPO Find X9 Ultra Hasselblad Earth Explorer Kit is the example. The OPPO Find X9 Ultra […] The post Hands-On With the OPPO Find X9 Ultra Hasselblad Earth Explorer Kit first appeared on TechSpecs Info.
Tech Specs
12 May, 2026
Welcome to our mobile phone technical specifications hub! We're dedicated to providing tech specs for smartphones, latest pricing update, and mobile phone comparisons with detailed specifications. Our mission is to simplify your smartphone decision-making process by providing all the essential information you need in one place. Let us be your trusted source for making smart mobile choices.
