• Black
  • 1 colour
Energizer

Energizer E29

Launched November 2023

Overview

Strengths

  • It supports expandable storage.
  • It has a Dual Mini-SIM configuration.

Weak points

  • Its 1700 mAh battery capacity is among the lowest of its time.
  • Its 143 ppi pixel density is among the lowest of its time.
  • At 15.6 mm thick, it is thicker than most phones of its time.
Display
2.8″TFT LCD240 × 320 px
Design
62.5 mm137.6 mm15.6 mm
Performance
Unisoc SC6531ESingle-Core
Battery
1,700 mAh
Network
2G

Editorial report

Energizer E29 technical sheet

The Energizer E29 suits people looking for a basic phone for calls and texts, but its 1700 mAh battery capacity is a clear limitation. It has a simple design, a 2.8″ TFT LCD display, and 143 ppi pixel density. That density is among the lowest of its time, while the 15.6 mm body is thicker than most phones launched around the same time.

Dual Mini-SIM lets the phone use two Mini-SIM cards. Its mobile connectivity includes GSM and GPRS, with SMS messaging, and it also has Bluetooth 2.1. Connectivity is among the most limited of its time. The phone includes FM radio and a 3.5 mm audio jack, and its storage is expandable. The camera has an LED flash and supports slow-motion video.

The 1700 mAh battery capacity is among the lowest of its time, making it a key drawback alongside the display density and body thickness. The E29 is not a smartphone replacement: its feature set is aimed at basic phone use, with Dual Mini-SIM, SMS, and FM radio. It is a fit for people who want those straightforward functions and are comfortable with limited connectivity, a low-density display, and a low-capacity battery.

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

E29

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 SC6531E
Maximum CPU Clock
0.312 GHz
CPU Description
Single-core 312 MHz
Processor Type
Single-Core
Expandable Storage
Yes

Design

Body Colors
Black
Body Thickness
15.6 mm
Body Width
62.5 mm
Body Height
137.6 mm
Usable Surface
28.2 %
Foldable
No
Rugged Build
No

Battery

Battery Capacity
1,700 mAh
Battery Type
Li-Ion

Display

Display Aspect Ratio
4:3
Display Technology
TFT LCD
Display Diagonal
2.8″
Display Horizontal Resolution
240 px
Display Vertical Resolution
320 px
Display Pixel Density
143 ppi
Integrated Projector
No

Software

Java (J2ME)
No

Connectivity

SIM Configurations
Dual Mini-SIM
Cellular Bands
2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900
Cellular Technologies
GSM, GPRS
Bluetooth Version
Bluetooth 2.1
Connectivity Features
3.5 mm Audio Jack, FM Radio, microUSB
USB Version
microUSB
Messaging
SMS

Audio

Audio Features
Loudspeaker

E29

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

1

Rear camera

Slow Motion Video
Yes
Flash Type
LED
Flash LED Count
1 LED
Camera Features
LED Flash
Video
Slow Motion Video
Yes
Flash
Flash Type
LED
Flash LED Count
1 LED
Features
Camera Features
LED Flash

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