1/2
- Black
- Blue
- Red
- Gold
- Silver
- 5 colours
Overview
Strengths
- At 65 g, it weighs less than most phones launched around the same time.
Weak points
- Its 1000 mAh battery capacity is among the lowest of phones launched around the same time.
- The display's 116 ppi pixel density is among the lowest of phones launched around the same time.
- At 13.5 mm thick, it is thicker than most phones launched around the same time.
- Display
- 1.77″TFT LCD128 × 160 px
- Design
- 65 g46 mm115 mm13.5 mm
- Performance
- Unisoc SC6531DA4 MB RAM4 MB
- Battery
- 1,000 mAh
- Network
- 2G
Editorial report
Energizer E4 technical sheet
The Energizer E4 suits anyone looking for a basic, compact, lightweight phone for calls and simple functions. Its clearest strength is its weight: at 65 g, it weighs less than most phones launched around the same time, making it easy to carry. It also has Dual Mini-SIM, an FM radio and a loudspeaker, along with expandable storage and slow-motion video.
Its limitations are substantial. The 1000 mAh battery capacity is among the lowest of phones from its time. The 1.77″ TFT LCD display has a pixel density of 116 ppi, also among the lowest. At 13.5 mm thick, the phone is thicker than most of its contemporaries, while its connectivity is among the weakest. It supports Bluetooth 2.0, microUSB and GSM on the 850, 900, 1800 and 1900 bands. RAM is 4 MB and maximum storage is 4 MB, though storage can be expanded.
The E4 makes sense for someone who prioritizes a very lightweight phone and basic functions over a detailed display, a high-capacity battery or broad connectivity. Its low weight is the strongest reason to consider it; the battery and simple display are the main compromises.
Technical index
NeoScore
NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.
Prices in United States
Selected variant
E4
NeoScore does not apply to this phone: its specifications do not cover enough categories, as with basic phones
Energizer
Technical specifications
Performance
- Processor Model
- Unisoc SC6531DA
- Maximum CPU Clock
- 0.312 GHz
- Maximum Storage Capacity
- 4 MB
- CPU Description
- 312 MHz
- RAM Capacity
- 4 MB
- Expandable Storage
- Yes
Design
- Body Colors
- Black, Blue, Red, Gold, Silver
- Body Thickness
- 13.5 mm
- Body Width
- 46 mm
- Body Height
- 115 mm
- Weight
- 65 g
- Usable Surface
- 18.6 %
- Foldable
- No
- Rugged Build
- No
Battery
- Battery Capacity
- 1,000 mAh
- Battery Type
- Li-Ion
Display
- Display Aspect Ratio
- 4:5
- Display Technology
- TFT LCD
- Display Diagonal
- 1.77″
- Display Horizontal Resolution
- 128 px
- Display Vertical Resolution
- 160 px
- Display Pixel Density
- 116 ppi
- Display Features
- TFT LCD
- Integrated Projector
- No
Connectivity
- SIM Configurations
- Dual Mini-SIM, Dual SIM Dual Standby
- Cellular Bands
- 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900
- Cellular Technologies
- GSM
- Bluetooth Version
- Bluetooth 2.0
- Connectivity Features
- 3.5 mm Audio Jack, FM Radio, microUSB, SOS Feature
- USB Version
- microUSB
Audio
- Audio Features
- Loudspeaker
E4
Camera system
Every physical camera module is shown separately, with its sensor, lens and capture capabilities.
Rear camera
- Slow Motion Video
- Yes
Video
- Slow Motion Video
- Yes
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