• Black
  • 1 colour
Energizer

Energizer Hardcase H621S

Launched June 2021

Overview

Strengths

  • It resists water and dust (IP69) and drops from up to 1.2 m.
  • Storage is expandable.
  • It includes NFC and USB Type-C, with slots for two Nano-SIM cards.

Weak points

  • It is heavy at 241 g and measures 12 mm thick.
  • The display has a 75.3% screen-to-body ratio.
  • Its 4 GB of RAM and 64 GB of storage limit available memory.
Display
6.2″IPS LCD720 × 1,520 px
Design
241 g78.2 mm163 mm12 mm
Performance
MediaTek Helio P22Octa-Core4 GB RAM64 GB
Battery
5,000 mAh15 W
Cameras
48 Mpxselfie 8 Mpx
Network
4G3G2G
Software
Android 11

Editorial report

Energizer Hardcase H621S technical sheet

The Energizer Hardcase H621S is for buyers who prioritize protection from water, dust, and drops. It has an IP69 rating and resists drops from up to 1.2 m. The trade-off is a bulky build: it weighs 241 g and is 12 mm thick. Those figures matter for anyone who wants a lighter, slimmer phone for everyday carry.

Its 6.2-inch IPS LCD display has a resolution of 720 × 1520 px and a density of 271 ppi. The rear camera is 48 MP and records video at 1080p at 30 fps; the front camera is 8 MP and records at the same resolution and frame rate. The MediaTek Helio P22 is paired with 4 GB of RAM and 64 GB of storage, which is expandable. That is limited built-in memory for people who want ample room for apps and files, while expandable storage provides an option to add capacity.

The battery has a capacity of 5000 mAh and supports 15 W fast charging. Connectivity includes Dual Nano-SIM, NFC, USB Type-C, dual-band Wi-Fi, Bluetooth 5.0, and GPS. It runs Android 11. The Hardcase H621S suits buyers who put protection and expandable storage first and can accept a heavy phone with modest built-in RAM and storage. Its features make it a straightforward choice for prioritizing a protective design, rather than light weight or generous memory out of the box.

Technical index

NeoScore

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Prices in United States

Selected variant

Hardcase H621S

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Energizer

Technical specifications

Performance

Processor Model
MediaTek Helio P22
Processor Process Size
12 nm
Graphics GPU
PowerVR GE8320
Storage Type
eMMC 5.1
Maximum CPU Clock
2 GHz
Maximum Storage Capacity
64 GB
CPU Description
Octa-core 2.0 GHz Cortex-A53
Processor Type
Octa-Core
RAM Capacity
4 GB
Expandable Storage
Yes

Design

Body Colors
Black
Body Thickness
12 mm
Body Width
78.2 mm
Body Height
163 mm
Weight
241 g
Usable Surface
75.3 %
Resistance Features
IP69, Drop Resistant Up to 1.2 m
Waterproof Depth
1.2 m
Foldable
No
Rugged Build
No

Battery

Battery Capacity
5,000 mAh
Battery Type
Li-Po
Fast Charge Power
15 W
Battery Features
Fast Charging

Display

Display Aspect Ratio
19:9
Display Technology
IPS LCD
Display Diagonal
6.2″
Display Horizontal Resolution
720 px
Display Vertical Resolution
1,520 px
Display Pixel Density
271 ppi
Display Features
IPS LCD
Integrated Projector
No

Sensors

Fingerprint Sensor Placement
Rear

Sensor

Sensor Features
Fingerprint Sensor, Accelerometer, Proximity Sensor

Software

Operating System
Android 11
OS Family
Android
OS Version
11

Connectivity

SIM Configurations
Dual Nano-SIM
Cellular Bands
2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41
Cellular Technologies
GSM, HSPA, LTE
Wi-Fi Standards
Wi-Fi 802.11a/b/g/n/ac
Wi-Fi Features
Dual Band, Wi-Fi 802.11a/b/g/n/ac
Bluetooth Version
Bluetooth 5.0
Bluetooth Profiles
A2DP, LE
Navigation Systems
GPS
Connectivity Features
NFC, FM Radio, USB Type-C, USB 2.0
USB Version
USB 2.0

Audio

Audio Features
A2DP, LE, Loudspeaker

Hardcase H621S

Camera system

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

1

Rear main camera

Resolution
48 Mpx
Video Recording
1080p at 30 fps
Flash Type
Dual LED
Flash LED Count
2 LEDs
Camera Features
Dual-LED Flash
Sensor
Resolution
48 Mpx
Video
Video Recording
1080p at 30 fps
Flash
Flash Type
Dual LED
Flash LED Count
2 LEDs
Features
Camera Features
Dual-LED Flash
2

Front camera

Resolution
8 Mpx
Video Recording
1080p at 30 fps
Sensor
Resolution
8 Mpx
Video
Video Recording
1080p at 30 fps

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