Upcoming
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 Average 3400 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $536 this device is Entry-level and it’s offers incredible value, blending performance, style, and affordability.
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 Oct, 2026
Energizer Ultimate U660S Price and Full Specifications
Launch Date
| Released Date | 15 Dec, 2024 |
| Status | Expected Coming Soon |
Network
| Technology | GSM / HSPA / LTE |
| 4G bands | LTE |
| 5G bands | SA/NSA |
| Speed | HSPA / LTE |
Display
| Screen Size | 6.67 inches (~86.4% screen-to-body ratio) |
| Display Type | OLED Screen |
| Resolution | 1080 × 2400 pixels (FHD) |
| Aspect Ratio | 20:9 |
| PPI | 395 ppi |
| Display Colors | 16M Colors |
| Refresh Rate | 144Hz |
| Protection | Corning Gorilla Glass |
Performance
| Processor (SoC) | MediaTek Helio G99 |
| CPU | Octa-core |
| CPU cores | 8 |
| GPU | Mali G57 MC2 |
Benchmarking
System Performance
Energizer Ultimate U660S
Overall Score
...
AnTuTu
Geekbench 6 Single-Core
Storage
| Memory | 6GB + 128GB |
| Memory Card Slot | No |
Camera
REAR CAMERA | |
| Type | Dual camera |
| Primary | 64 MP, f/1.8, (Wide Angle) |
| Secondary | 8 MP, (macro), AF |
| Video Recording | 4K @30fps 1080p @30fps |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 25 MP, (Wide Angle) |
| Video Recording | 1080p @30fps |
Battery
| Battery Capacity | Li-ion 3400mAh |
| Battery Removable | No |
| Charging | 33W Fast Charging Reverse Charging |
Software & OS
| Operating System | Android 14 |
Design
| Dimensions | 166.2 x 75.2 x 7.5 mm |
| Color Options | Black, White |
| Sim Card Types | Single Sim, GSM |
Connectivity
| WLAN | Yes, Hotspot |
| Bluetooth | 5.3, A2DP, LE |
| Positioning | GPS, Galileo, Glonass, BeiDou |
| NFC | Yes |
| Radio | No |
| Infrared-port | No |
| USB Version | USB Type-C 2.0 |
Sound
| Loudspeaker | Yes |
| Sound Jack | No 3.5mm jack |
Sensors & Features
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum |
Additional Info
| Pricing | $536.04 / R$ 2.799.47 / ₹44,990 / £409.07 / €485.2 / C$763.7 |
What's in the Box
| Energizer Ultimate U660S | Handset, USB-C cable, SIM ejector tool, and quick start guide |
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!
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