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Energizer Power Max P550S
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Phone Insight
Full Specifications October 23, 2026
Energizer Power Max P550S Android 7.0
Energizer · 2017

Energizer Power Max P550S

Energizer Power Max P550S Android smartphone. Announced Dec 2017. Features 5.5″ display, MT6737 chipset, 13 MP primary camera, 5 MP front camera, 5000 mAh battery, 16 GB storage, 2 GB RAM.

Display 5.5"
Chipset MT6737
RAM 2 GB
Storage 16GB storage, microSDXC
Camera 13 MP
Battery 5000 mAh
OS Android 7.0
Build 203g, 9.4mm thickness

Launch

Announced 2017, December. Released 2017, December
Status Discontinued

Platform

OS Android 7.0 (Nougat)
Chipset Mediatek MT6737 (28 nm)
CPU Quad-core 1.3 GHz Cortex-A53
GPU Mali-T720

Display

Type IPS LCD
Size 5.5 inches, 83.4 cm 2 (~69.0% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~267 ppi density)

Memory

Card slot microSDXC (uses shared SIM slot)
Internal 16GB 2GB RAM
memoryother eMMC 5.0

Main Camera

Single 13 MP, AF
Features LED flash, panorama, HDR
Video 720p@30fps

Selfie camera

Single 5 MP

Body

Dimensions 154.3 x 78.3 x 9.4 mm (6.07 x 3.08 x 0.37 in)
Weight 203 g (7.16 oz)
Build Glass front, aluminum back, aluminum frame
SIM Nano-SIM + Nano-SIM

Battery

Type Li-Ion 5000 mAh, non-removable
Charging 10W wired
Stand-by Up to 500 h (3G)
Talk time Up to 5 h (3G)

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 4.0, A2DP, LE
Positioning GPS
NFC No
Radio FM radio
USB USB Type-C 2.0

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 900 / 2100
4G bands 3, 7, 20
Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps

Features

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

Misc

Colors Black
SAR 0.16 W/kg (head)     1.74 W/kg (body)
Phone Insight phoneinsight.org/ Printed October 23, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/energizer-power-max-p550s/

In depth

Full specifications

Announced 2017, December. Released 2017, December
Status Discontinued
OS Android 7.0 (Nougat)
Chipset Mediatek MT6737 (28 nm)
CPU Quad-core 1.3 GHz Cortex-A53
GPU Mali-T720
Type IPS LCD
Size 5.5 inches, 83.4 cm 2 (~69.0% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Card slot microSDXC (uses shared SIM slot)
Internal 16GB 2GB RAM
memoryother eMMC 5.0
Single 13 MP, AF
Features LED flash, panorama, HDR
Video 720p@30fps
Single 5 MP
Dimensions 154.3 x 78.3 x 9.4 mm (6.07 x 3.08 x 0.37 in)
Weight 203 g (7.16 oz)
Build Glass front, aluminum back, aluminum frame
SIM Nano-SIM + Nano-SIM
Type Li-Ion 5000 mAh, non-removable
Charging 10W wired
Stand-by Up to 500 h (3G)
Talk time Up to 5 h (3G)
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 4.0, A2DP, LE
Positioning GPS
NFC No
Radio FM radio
USB USB Type-C 2.0
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 900 / 2100
4G bands 3, 7, 20
Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Colors Black
SAR 0.16 W/kg (head)     1.74 W/kg (body)
Price About 190 EUR
PhoneInsight Benchmark
23.5/100
Basic

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

Processor 9
Display 54.7
Camera 47.4
Battery 69.6
114,972 hitsTotal views
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