Skip to main content

Energizer ENERGY E520 LTE Smartphone overview


Manufacturers Product Description

ENERGY E520 LTEHard wearing and stylish An ultra-powerful battery With an ultra-powerful 4000 mAh battery, the ENERGY E520 LTE can go with you everywhere without needing a recharge up to 17.5 days in standby and up to 31h15 in 2G communication. Thanks to Intelligent Power Saving technology, every milliampere of the battery is optimised to avoid waste. IP68 certified The ENERGY E520 LTE is waterproof and dustproof.After undergoing stress tests, it complied with the IP68 international standard. It stands up to being immersed in water up to 1.5 metres deep for 30 minutes. Shock resistant The ENERGY E520 LTE is designed with reinforced materials. It withstands being dropped from a height of 1.5 metres. A resistant cover glass The ENERGY E520 LTE's screen features Corning® Gorilla®Glass 3, a damage-resistant cover glass that is characterized by its finesse and solidity. Gorilla® Glass 3 offers improved scratch resistance, reduced scratch visibility and improved retained strength if a scratch occurs. An impressive High-Definition screen The 5.2" High-Definition screen of the ENERGY E520 LTE will amaze you with its high quality: light, contrast, colour... you won't miss a single detail of what you're watching. Remarkable fluidity The ENERGY E520 LTE incorporates the Mediatek MT6737 Quad Core 1.3 GHz processor. With it, you can navigate, communicate, stream and play at high speed. 13 megapixel SONY camera The 13 megapixel main camera and the 5 megapixel front camera, both by SONY, in the ENERGY E520 LTE, bring exceptional quality to your photos and videos. Extraordinary photos and videos. Your photos and videos are sharp, bright and stunning, even under water. An intelligent interface Enjoy the most used AndroidTM mobile platform in the world. With more than two million apps to download, you can customize the ENERGY E520 LTE to your heart's content. The updates are carried out automatically over the mobile network or via Wi-Fi thanks to the FOTA Firmware Over-The-Air function. High speed calls and data Equipped with a CAT4-LTE speed of up to 150/50 Mbps, the POWER MAX P550S offers you a high-speed connection.VoLTE, Voice over LTE or 4G Voice is a network innovation that gives your calls superior voice quality and keeps the 4G active during your phone conversations. Dual SIM The ENERGY E520 LTE can support two SIM cards or a SIM card and an SD card.You can increase storage memory or benefit from two separate lines in a single mobile. You can combine pro and personal, national and international packages or choose two different operators for better network coverage. Fingerprint reader With its fingerprint reader, you can unlock the ENERGY E520 LTE with a single touch in less than a second: simple and fast. You can pre-register up to 5 different fingerprints.Super equipped The Compass sensor turns the ENERGY E520 LTE into a real compass.The Proximity sensor can detect changes in distance between objects and your smartphone. For example, it can turn the screen off during a call because the phone will be close to your ear. Stylish designThe ENERGY E520 LTE breaks the aesthetic rules of the rugged smartphone. Understated, elegant, just 11.1 mm thick, it sets a new benchmark in rugged phones.

View All

Display and Graphics

Screen ModeHD
Screen TypeLTPS LCD
Display Screen TechnologyIn-plane Switching (IPS) Technology
Screen Size13.2 cm (5.2")
Screen Resolution720 x 1280

Input Devices

Input MethodTouchscreen

General Information

Product LineENERGY E520 LTE
Product NameENERGY E520 LTE Smartphone
Manufacturer Website Address
Brand NameEnergizer
Product TypeSmartphone
ManufacturerEnergizer Holdings, Inc
Manufacturer Part NumberUPENE520LTEV2

Network and Communication

Contract TypeSIM-free
SIM Size SupportedNano
Wireless LANYes
Bluetooth StandardBluetooth 4.0
GPS ReceiverYes
Multi-SIM SupportedYes
Number of SIM Card Supported2
Cellular Network SupportedGSM 1900, LTE 900, GSM 900, WCDMA 900, GSM 850, GSM 1800, LTE 800, LTE 2100, LTE 2600, LTE 1800, WCDMA 2100
Wireless LAN StandardIEEE 802.11b/g/n
Cellular Data Connectivity TechnologyHSPA, LTE, HSDPA+, HSUPA, EDGE, GPRS, HSPA+
Cellular Generation4G

Technical Information

Sensor TypeAccelerometer, Proximity Sensor, Fingerprint Sensor, Light Sensor, Digital Compass
Phone StyleBar

Processor and Chipset

Processor CoreQuad-core (4 Core)
Processor Speed1.30 GHz
Processor ManufacturerMediaTek


Standard Memory2 GB
Memory Card SlotUse SIM Slot
Maximum Memory Card Size Supported32 GB
Built-in Memory16 GB
Memory Card SupportedmicroSD

Battery Information

Battery Talk Time1 Day
Battery Capacity4000 mAh
Battery Standby Time416 Hour

Touchscreen Information

Touchscreen TypeCapacitive
Multi-touch ScreenYes


Rear Camera Resolution13 Megapixel
Front Camera Resolution5 Megapixel
Front CameraSingle
Built-in FlashYes


Operating SystemAndroid
Operating System VersionAndroid 6.0 Marshmallow


USB StandardUSB 2.0

Physical Characteristics

Weight Approximate206 g
Width76.2 mm
Depth11.1 mm
Height150.8 mm
SAR Value0.60 W/kg
Dimensions150.8 mm (H): 76.2 mm (W): 11.1 mm (D)

‹ Back to Energizer products

‹ Back to Energizer Smartphones