Energizer E28
$30
Overview
Energizer E28 is a budget Android smartphone released in 2021 with a 2.8-inch TFT LCD, Spreadtrum SC6531E chipset, 1 main camera, and 3000 mAh battery.
Priced at $30, it targets users seeking budget performance.
Specifications of Energizer E28
The display of Energizer E28 measures 2.8 inches with TFT LCD technology. Peak brightness reaches 600 nits for excellent outdoor visibility. The screen renders at 240x320 pixels resolution.
The camera system of Energizer E28 features 1 rear cameras: 1 main. Video recording supports up to Yes.
The battery of Energizer E28 has 3000mAh capacity with 5.0 wired charging. Wireless charging supports no. A full charge takes approximately 120 min minutes.
The performance of Energizer E28 is powered by the Spreadtrum SC6531E chipset. AnTuTu benchmark achieves 5000.
The connectivity of Energizer E28 includes Wi-Fi No, and Bluetooth 2.1.
The build of Energizer E28 weighs 113.0g with Plastic frame and Plastic back. Dimensions measure 134.5 x 56 x 16.9 mm.
Compare Energizer E28
Frequently Asked Questions about Energizer E28
Energizer E28 has a 1 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Energizer E28 with Spreadtrum SC6531E can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Energizer E28 has a 3000mAh battery. Battery life varies based on usage patterns.
Energizer E28 at $30 is a budget device. It's worth buying if you prioritize affordability over premium features.
Energizer E28 supports 5.0 wired charging with full charge in approximately 120 min minutes. Wireless charging supports no.
Energizer E28 has a 2.8-inch TFT LCD with 60Hz refresh rate and 600 nits peak brightness. HDR support includes No.
Energizer E28 in Category Rankings
See how Energizer E28 ranks in these categories:
Verdict
The Energizer E28 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
2.8"
Main Camera
1
Chipset
Spreadtrum SC6531E
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 | Micro-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2021 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $40 |
Body & Design
| Dimensions (mm) | 134.5 x 56 x 16.9 mm |
| Weight (g) | 113.0 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black", "Gray", "Blue", "White", "Green", "Brown", "Yellow"] |
| IP Rating | N/A |
| 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 LCD |
| Size (inches) | 2.8 |
| Resolution (px) | 240x320 pixels |
| Aspect Ratio | 1:1 |
| Pixel Density (ppi) | 461 |
| Screen-to-body Ratio (%) | 32.2 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 600 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | N/A |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | N/A |
| Update Policy | N/A |
| Chipset | Spreadtrum SC6531E |
| CPU | N/A |
| GPU | N/A |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | SC6531E |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 5000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | N/A |
| RAM Type | N/A |
| Storage | N/A |
| Storage Type | eMMC 5.1 |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSD |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | N/A |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 1 |
| Main Sensor Size | 1/5 inch |
| Main Sensor Model | N/A |
| Main Lens | f/2.8, 3.2mm |
| 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 | H.264 |
| Slow Motion | |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | N/A |
| Aperture | N/A |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 480p |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | N/A |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | |
| Wi-Fi Features | |
| Bluetooth | 2.1 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | |
| Dual-Band GNSS | |
| FM Radio | |
| USB | Micro-USB |
| 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 | |
| Color Temp Sensor | |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 3000 |
| Type | Li-Ion 3000 mAh battery |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5.0 |
| Wired Standard | 5W |
| 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 | |
| Privacy Features | N/A |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger, cable, 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 E28 Review: Solid Performance for the Price
Our comprehensive review of the Energizer E28 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