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Energizer Ultimate U660S specification
Energizer Ultimate U660S front view
Energizer Ultimate U660S front and back
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Release Date: 15 Dec, 2024

$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... Read More

Energizer Ultimate U660S Key Features

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Display

6.67 inches (1080x2400 pixels) FHD

144Hz Refresh rate

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Camera

64+8 MP (Dual Camera)

25 MP Selfie 4K Video

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Hardware

MediaTek Helio G99

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OS

Android 14

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Ram & Storage

6GB + 128GB

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Battery

Li-ion 3400mAh

Fast Charging, 33W

Data Updated on: 01 Apr, 2026

Energizer Ultimate U660S Price and Full Specifications

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Display

Screen Size

6.67 inches (~86.4% screen-to-body ratio)

Display Type

OLED Screen

Aspect Ratio

20:9

PPI

395 ppi

Refresh Rate

144Hz

Protection

Corning Gorilla Glass

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Performance

Processor (SoC)

MediaTek Helio G99

CPU

Mali

CPU cores

Octa-core

GPU

Mali G57 MC2

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Storage

Memory6GB + 128GB
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Camera

REAR CAMERA

Type

Dual camera

Primary

64 MP, (Wide Angle)

Aperture size: f/1.8

Secondary

8 MP, (macro), AF

Video Recording

2160p @30fps

1080p @30fps

Autofocus

Yes

OIS

No

FRONT CAMERA

Primary

25 MP, (Wide Angle)

Video Recording

1080p @30fps,

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Battery

Battery Capacity

3400mAh

Charging33W Fast Charging,
Reverse Charging
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Sound

Loudspeaker

Yes

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Software & OS

Operating System

Android 14

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Design

Dimensions

166.2 x 75.2 x 7.5 mm (6.54 x 2.96 x 0.30 in)

Color Options

Black, White

Sim Card Types

Single Sim, GSM

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Network

Technology

GSM / HSPA / LTE

4G bands

LTE

5G bands

SA/NSA

Speed

HSPA / LTE

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Connectivity

WLAN

Yes

Bluetooth

5.3, A2DP, LE

Positioning

GPS, Galileo, Glonass, BeiDou

NFC

Yes

Radio

No

Infrared-port

No

USB Version

USB Type-C 2.0

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Sensors & Features

Sensors

Accelerometer, Gyro, Proximity, Compass, Color Spectrum

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!

Energizer Ultimate U660S Comparisons

compare Energizer Ultimate U660S image

Energizer Ultimate U660S

$536

75% SPEC SCORE

display

6.67 inches (16.94 cm)

144Hz Display

camera

64+8 MP (Dual)

25 MP (Single)

platform

MediaTek

Helio G99

platformOS

Android 14

N/A

battery

3400 mAh

33W Fast Charging

storage

6 GB RAM

128 GB Storage

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