Energizer E4
$30
Overview
Energizer E4 is a budget Android smartphone released in 2022 with a 1.77-inch TFT, Unisoc SC6531DA chipset, 1 main camera, and 1000 mAh battery.
Priced at $30, it targets users seeking budget performance.
Specifications of Energizer E4
The display of Energizer E4 measures 1.77 inches with TFT technology. Peak brightness reaches 200 nits for excellent outdoor visibility. The screen renders at 128x160 pixels resolution.
The camera system of Energizer E4 features 1 rear cameras: 1 main. Video recording supports up to Yes.
The battery of Energizer E4 has 1000mAh capacity with 2.5 wired charging. Wireless charging supports no. A full charge takes approximately 120 min minutes.
The performance of Energizer E4 is powered by the Unisoc SC6531DA chipset with PowerVR GE8100 GPU. AnTuTu benchmark achieves 35000.
The connectivity of Energizer E4 includes Wi-Fi No, and Bluetooth 2.0.
The build of Energizer E4 weighs 275g with Plastic frame and Plastic back. Water and dust resistance is rated IP68. Dimensions measure 115 x 46 x 13.5 mm.
Compare Energizer E4
Frequently Asked Questions about Energizer E4
Energizer E4 has a 1 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Energizer E4 with Unisoc SC6531DA can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Yes, Energizer E4 is water resistant with IP68 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
Energizer E4 has a 1000mAh battery. Battery life varies based on usage patterns.
Energizer E4 at $30 is a budget device. It's worth buying if you prioritize affordability over premium features.
Energizer E4 supports 2.5 wired charging with full charge in approximately 120 min minutes. Wireless charging supports no.
Energizer E4 has a 1.77-inch TFT with 60Hz refresh rate and 200 nits peak brightness.
Energizer E4 in Category Rankings
See how Energizer E4 ranks in these categories:
Verdict
The Energizer E4 delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
1.77"
Main Camera
1
Chipset
Unisoc SC6531DA
Full Specifications
Network
| Technology | GSM |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | N/A |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2022 |
| Status | Available. Released 2022, August |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $40 |
Body & Design
| Dimensions (mm) | 115 x 46 x 13.5 mm |
| Weight (g) | 275 |
| Build Materials | Polycarbonate |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black", "Blue", "Red", "Gold", "Silver"] |
| IP Rating | IP68 |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | N/A |
| Notification/Alert | |
| Haptics | N/A |
Display
| Panel Type | TFT |
| Size (inches) | 1.77 |
| Resolution (px) | 128x160 pixels |
| Aspect Ratio | 1:2 |
| Pixel Density (ppi) | 293 |
| Screen-to-body Ratio (%) | 62 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | N/A |
| Peak Brightness (nits) | 200 |
| HDR Standards | N/A |
| Color Gamut | N/A |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | Corning Gorilla Glass 3 |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | N/A |
| Update Policy | N/A |
| Chipset | Unisoc SC6531DA |
| CPU | Quad-Core 1.3 GHz Cortex A53 |
| GPU | PowerVR GE8100 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic image processing |
| Modem | Single-band GSM |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 35000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | N/A |
| RAM Type | LPDDR3 |
| Storage | N/A |
| Storage Type | eMMC |
| Storage Speed | eMMC 4.5 |
| Expandable Storage | microSDHC |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | N/A |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 1 |
| Main Sensor Size | 1/10 inch |
| Main Sensor Model | Samsung |
| Main Lens | f/2.0, Fixed focusmm |
| OIS | |
| Autofocus | Fixed Focus |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | |
| HDR/Dolby Vision Video | |
| Video Codecs | N/A |
| Slow Motion | |
| Video Stabilization | N/A |
| Night Mode Features | N/A |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 4.9 |
| Sensor Size | N/A |
| Aperture | N/A |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | N/A |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | N/A |
| Spatial Audio / Dolby Atmos | N/A |
| Microphones | 1 |
| Bluetooth Codecs | N/A |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | |
| Wi-Fi Features | |
| Bluetooth | 2.0 |
| NFC | |
| IR Blaster | N/A |
| UWB | N/A |
| Positioning | |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB 2.0 |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | N/A |
| Color Temp Sensor | N/A |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 1000 |
| Type | Li-Polymer |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 2.5 |
| Wired Standard | micro-usb |
| 0-50% Time (mins) | 60 min |
| Full Charge Time | 120 min |
| Wireless Charging | |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | |
| Battery Health Features | N/A |
Software
| OS at Launch | Proprietary OS |
| Update Window | N/A |
| UI Skin / Launcher | Proprietary |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | N/A |
| Privacy Features | Basic security features |
| Accessibility | Basic accessibility options |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
Energizer E4 Review: Solid Performance for the Price
Our comprehensive review of the Energizer E4 covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Excellent value for money
- + Wireless charging support
- - Display could be brighter or smoother
- - Performance may struggle with demanding tasks