Energizer Hardcase H591S

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Full Specifications September 5, 2026

Energizer · 2019

Energizer Hardcase H591S

Name: Energizer Hardcase H591S
Brand: Energizer

Energizer Hardcase H591S Android smartphone. Announced Feb 2019. Features 5.99″ display, MT6763 Helio P23 chipset, 5800 mAh battery, 64 GB storage, 6 GB RAM, Corning Gorilla Glass 3.

Display 5.99"

Chipset Helio P23

RAM 6 GB

Storage 64GB storage, microSDHC

Camera 16 MP

Battery 5800 mAh

OS Android 8.1

Build 260g, 12.2mm thickness

Launch

Announced 2019, February

Status Cancelled

Platform

OS Android 8.1 (Oreo)

Chipset Mediatek MT6763 Helio P23 (16 nm)

CPU Octa-core 2.0 GHz Cortex-A53

GPU Mali-G71 MP2

Display

Type TFT LCD

Size 5.99 inches, 98.9 cm 2 (~75.9% screen-to-body ratio)

Resolution 1080 x 1920 pixels, 16:9 ratio (~368 ppi density)

Protection Corning Gorilla Glass 3

Memory

Card slot microSDHC (uses shared SIM slot)

Internal 64GB 6GB RAM

memoryother eMMC 5.1

Main Camera

Dual 16 MP, AF Auxiliary lens

Features Dual-LED flash

Video 1080p@30fps

Selfie camera

Dual 8 MP VGA, depth sensor

Features LED flash

Body

Dimensions 164.2 x 79.4 x 12.2 mm (6.46 x 3.13 x 0.48 in)

Weight 260 g (9.17 oz)

SIM Nano-SIM + Nano-SIM

bodyother IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Battery

Type Li-Ion 5800 mAh, non-removable

Charging 10W wired

Sound

Loudspeaker Yes

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct

Bluetooth 4.2, A2DP, LE

Positioning GPS

NFC Yes

Radio No

USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 34, 38, 39, 40, 41

Speed HSPA, LTE

Features

Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Misc

Colors Black

In depth

Full specifications

Announced	2019, February
Status	Cancelled

OS	Android 8.1 (Oreo)
Chipset	Mediatek MT6763 Helio P23 (16 nm)
CPU	Octa-core 2.0 GHz Cortex-A53
GPU	Mali-G71 MP2

Type	TFT LCD
Size	5.99 inches, 98.9 cm 2 (~75.9% screen-to-body ratio)
Resolution	1080 x 1920 pixels, 16:9 ratio (~368 ppi density)
Protection	Corning Gorilla Glass 3

Card slot	microSDHC (uses shared SIM slot)
Internal	64GB 6GB RAM
memoryother	eMMC 5.1

Dual	16 MP, AF Auxiliary lens
Features	Dual-LED flash
Video	1080p@30fps

Dual	8 MP VGA, depth sensor
Features	LED flash

Dimensions	164.2 x 79.4 x 12.2 mm (6.46 x 3.13 x 0.48 in)
Weight	260 g (9.17 oz)
SIM	Nano-SIM + Nano-SIM
bodyother	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Type	Li-Ion 5800 mAh, non-removable
Charging	10W wired

Loudspeaker	Yes
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth	4.2, A2DP, LE
Positioning	GPS
NFC	Yes
Radio	No
USB	USB Type-C 2.0, OTG

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 34, 38, 39, 40, 41
Speed	HSPA, LTE

Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Colors	Black

PhoneInsight Benchmark

38.2/100

Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 27

Display 65

Camera 54

Battery 73.9

93,087 hitsTotal views

Energizer Hardcase H591S

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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