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HP EliteBook 820 G3 12.5"

139 

Refurbished HP EliteBook 820 G3 12.5" is a compact business-class laptop with a matte 12.5-inch display and a 6th-generation Intel Core processor. The device has been technically inspected and comes with a 12-month warranty.

Color:
Silver
Condition of appearance:
RAM:
Keyboard:
CPU:
OS:
Harddrive:
Battery condition:
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Out of stock
Estimated delivery: 13.08.2026 - 17.08.2026
12-months warranty: All our devices come with a 12-month warranty for your peace of mind.
14-day return policy: If the product does not match its description, we will gladly accept a return.
This product is sold under the VAT margin scheme (KMS § 41)
Original box: This device ships in its original packaging.

Professionally inspected by Technocircle 🇪🇪

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139 
Description
Specification

Refurbished HP EliteBook 820 G3 12.5"

The HP EliteBook 820 G3 12.5" is a compact business-class laptop with a 12.5-inch matte display. The model uses 6th generation Intel Core processors and a slim magnesium alloy and aluminum chassis.

  • Display: 12.5" anti-glare LED display, HD or Full HD
  • Processor: 6th generation Intel Core
  • Connectivity: USB 3.0, USB-C, DisplayPort, VGA and RJ-45
  • Security: TPM, HP BIOSphere and DriveLock support

This model is well suited for everyday work, web use and working with documents. It also includes a 720p webcam, stereo speakers and docking connector support.

Included: HP EliteBook 820 G3 12.5". Charger not included. A compatible charger is available as an accessory.

General

Manufacturer HP
Model EliteBook 820 G3
Product class Laptop
Series HP EliteBook 800 series
Chassis type Clamshell laptop
Screen size 12.5"
Target market Business class
Release year 2016
Case material Magnesium alloy and aluminum
Color Silver / black

Display

Display diagonal 31.75 cm (12.5")
Panel type SVA / IPS, depending on configuration
Resolution 1366 x 768 or 1920 x 1080
Aspect ratio 16:9
Touchscreen Optional, depending on configuration
Surface type Matte, anti-glare
Backlight LED
Brightness up to 300 nits, depending on panel
Color gamut depends on configuration
Display additional features eDP connection, business-class anti-glare coating

Processor

Processor manufacturer Intel
Processor family 6th generation Intel Core
Processor architecture Skylake
Supported models Core i3-6100U, Core i5-6200U, Core i5-6300U, Core i7-6500U, Core i7-6600U
Number of cores 2
Number of threads 4
Base clock frequency 2.3–2.8 GHz, depending on processor
Maximum clock frequency up to 3.4 GHz, depending on processor
Cache 3 MB or 4 MB Intel Smart Cache
TDP 15 W

Memory

Memory type DDR4 SDRAM
Memory frequency 2133 MHz
Number of memory slots 2 x SO-DIMM
Maximum memory capacity 32 GB
Supported configurations 4 GB, 8 GB, 16 GB, 32 GB
Dual-channel memory Yes
ECC support No

Storage

Storage types SSD or HDD, depending on configuration
2.5" drive bay 1
Interface SATA 6 Gb/s
SSD type 2.5" SATA SSD
HDD type 2.5" SATA HDD
Supported capacities 128 GB, 180 GB, 256 GB, 512 GB SSD; up to 1 TB HDD, depending on configuration
Self-encrypting drive Optional
HP DriveLock support Yes

Graphics

Graphics controller Integrated Intel HD Graphics 520
Graphics memory type Shared system memory
DirectX support DirectX 12
OpenGL support OpenGL 4.4
Multi-display support Yes
External display connections DisplayPort, VGA
Maximum external display resolution depends on output and configuration

Battery

Battery type Lithium-ion
Number of cells 3
Battery capacity 44 Wh
Battery is user-replaceable No
Power adapter wattage 45 W or 65 W
Power adapter input 100–240 V AC
Fast charging HP Fast Charge, depending on configuration
Battery life depends on configuration and usage profile

Connectivity

Wi-Fi 802.11a/b/g/n/ac, depending on WLAN card
Bluetooth Bluetooth 4.2, depending on configuration
Ethernet 10/100/1000 Gigabit Ethernet
Mobile broadband Optional WWAN (4G LTE / HSPA+), depending on configuration
USB 3.0 ports 2
USB-C 1 x USB Type-C
DisplayPort 1 x DisplayPort
VGA 1 x VGA
Docking interface Yes, side dock
Headphone/microphone jack 1 x 3.5 mm combo jack

Ports and expansion

RJ-45 1
Power jack 1
SmartCard reader Optional
SD card reader 1 x SD/SDHC/SDXC
SIM card slot Optional, on WWAN configurations
Security lock slot 1 x Kensington
Docking connection Yes
Expansion options SO-DIMM memory slots, 2.5" storage replacement

Audio

Speakers Integrated stereo speakers
Audio system Bang & Olufsen
Microphones Integrated dual-microphone system
Audio jack 3.5 mm combined audio port
HD Audio Yes
Noise reduction Yes, software support

Camera

Webcam 720p HD webcam
Camera resolution 1280 x 720
IR camera Optional
Privacy features depends on configuration
Video call support Yes
Integrated microphone Yes

Keyboard

Keyboard type Full-size spill-resistant chiclet keyboard
Layout depends on region
Backlight Optional
Pointing device ClickPad touchpad
Multi-touch support Yes
Drain protection Yes
Fingerprint reader Optional

Security

TPM TPM 1.2 or TPM 2.0, depending on configuration
BIOS protection HP BIOSphere
Hard drive protection DriveLock
Fingerprint reader Optional
SmartCard reader Optional
Kensington lock support Yes
Intel vPro Optional, supported with certain processors
Secure Erase Yes
Pre-boot authentication Yes
Absolute/Computrace support Yes, BIOS support

Network and wireless communication

WLAN controller Intel Dual Band Wireless-AC, depending on configuration
WLAN frequency bands 2.4 GHz and 5 GHz
Wi-Fi standards 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
LAN controller Intel Gigabit Network Connection
WWAN support Optional
GPS Optional with WWAN module
NFC Optional

Operating system

Preinstalled operating system Windows 10 Pro, depending on configuration
Other supported systems Windows 7 Professional (downgrade), FreeDOS
Architecture 64-bit
BIOS UEFI BIOS
Management software HP Client Security, HP Support Assistant, HP SoftPaq Download Manager
Recovery options HP Recovery, depending on configuration

Dimensions and weight

Width 310 mm
Depth 215 mm
Thickness 18.9 mm
Weight from 1.26 kg
Power adapter weight depends on adapter
Form factor Thin and light business-class laptop

Environment and durability

Compliance standards ENERGY STAR, EPEAT, depending on region
Business-class durability Yes
Spill-resistant keyboard Yes
Operating temperature depends on configuration and user manual
Storage temperature depends on configuration and user manual
Relative humidity depends on configuration and user manual
Refurbished

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Frequently asked questions

Are Technocircle devices new or used?

Technocircle sells tested pre-owned electronic devices. Our selection includes smartphones, tablets, laptops, smartwatches and other devices that are ready for their next user.

The devices are not new. Each product page shows the device’s cosmetic condition, technical specifications and other important product information.

Before a device is listed for sale, its technical functionality is checked. Only devices that are ready to use and meet our sales standards are offered for sale.

What condition are the devices and batteries in?

The cosmetic condition of each device is shown on the product page as a condition grade. The condition grade describes only the visual condition of the device, such as possible signs of use, scratches or wear. Technical functionality and battery condition are checked separately.

  • A+ – Excellent cosmetic condition. The device looks like new. Only very small micro-marks may be present, which are generally not visible from arm’s length during normal use.
  • A – Very good cosmetic condition. The device may have light signs of use or micro-scratches that are generally not visible during normal use.
  • B – Good cosmetic condition. The device may have some visible signs of use, scratches or minor wear when viewed from arm’s length during normal use. A good choice for customers looking for a strong balance between price and condition.
  • C+ – More visible signs of use. The body or back cover may have deeper scratches, dents or wear marks. The device is technically tested and fully functional.

The screens of all devices listed for sale are checked, intact and suitable for normal use. The screen has no cracks or damage that would prevent normal use. Depending on the condition grade, the screen may have micro-marks or scratches, but no scratch or sign of use may interfere with normal use of the device.

Signs of use are cosmetic and do not affect normal use of the device. The exact appearance may vary slightly between devices within the same condition grade.

The battery capacity of smartphones and tablets is at least 80%. If a battery does not meet our sales standard, the device is not sold in that condition or the battery is replaced before sale.

For laptops, battery condition information is shown separately on the product page.

Because the battery is a consumable component in a used device, actual battery life depends on the device model, age, usage habits and settings.

Does the device come with a charging cable or charger?

The included charging accessories depend on the device type. Below you can see what is included with each type of device.

Smartphones: the device always comes with a compatible charging cable and a SIM eject tool. A wall adapter is not included.

Tablets: the device always comes with a compatible charging cable. If the tablet supports LTE, a SIM eject tool is also included. A wall adapter is not included.

Laptops: laptops are sold without a charger. The laptop price does not include a charger, and a charger must be purchased separately if needed. You can view laptop chargers here.

Smartwatches: smartwatches are sold without a charger. The charger is not included.

Do the devices come with a warranty?

Yes. All devices purchased from Technocircle come with a 12-month sales warranty.

The warranty covers technical faults and functional defects that are not caused by customer actions, incorrect use, drops, liquid damage, normal wear and tear or other exclusions listed in the warranty terms.

The battery is a consumable component in a used device and is covered by a separate 3-month sales warranty.

In the event of a warranty case, we will inspect the device and, where justified, repair it, replace it with an equivalent device or find another solution in accordance with the warranty terms.

More detailed information is available in our warranty terms.

Can I return the device?

Yes. When purchasing from our online store, you have the right to return the device within 14 days if it does not suit you.

The returned device must be in the same condition as when received, and all accessories included with the device must also be returned, such as the charging cable, SIM eject tool or any other included accessory.

Before returning the device, please remove all personal data, user accounts, passwords, SIM cards, memory cards and activation locks where possible.

To start a return, please follow the instructions on our returns page. More detailed terms are also available in our Refund and Returns Policy.

How quickly is the order shipped and delivered?

Orders are usually shipped on business days within 24 hours after payment has been received and the order has been confirmed.

For same-day dispatch, orders are locked on business days at 12:00. If the order is placed after 12:00, it will usually move to the next business day’s dispatch.

The warehouse does not operate on weekends or public holidays, so orders placed during these days will move to dispatch on the next business day.

In Estonia, orders usually arrive within 1–3 business days. Delivery times to Latvia and Lithuania are generally similar. For Finland and Sweden, delivery may take 1–2 business days longer, depending on the transport partner.

In Tartu and within the Tartu area, personal delivery of the device may be possible by agreement. To check this option, please contact us before placing the order.

The exact delivery time and available delivery options are shown in the cart and checkout before confirming the order.

Can I pay in instalments?

Yes. For eligible products, instalment payment options can be selected from the available payment methods at checkout.

The instalment terms, monthly payment amount and credit decision are shown in the payment partner’s environment before confirming the agreement.

The credit decision is made by the payment partner, and Technocircle cannot guarantee instalment payment approval in advance.

All available payment methods are shown in the cart and checkout before confirming the order.

Can I get additional photos or exact battery data for a specific device before buying?

All devices shown on our website have already been technically tested and are located in a logistics warehouse. Therefore, before purchase, we are not able to provide additional photos of a specific individual device, exact battery cycle counts or other device-specific information that is not shown on the product page.

The product page shows all important information available for the device: model, storage, colour, condition grade, technical specifications, battery information and other product-specific details.

We describe the cosmetic condition of devices cautiously so that customer expectations are realistic. The exact appearance may vary slightly between devices within the same condition grade.

We are also working on a photo library to provide customers with more real-life examples of different cosmetic grades in the future.

Does Technocircle have a physical store?

Technocircle operates as an online store, and we do not have a physical store or showroom where devices can be viewed before purchase.

The online store model helps us keep operating costs lower, because maintaining a physical store adds costs that are ultimately reflected in product prices. Our goal is to offer the best possible balance between price and quality.

All devices shown on the website have already been technically tested and are located in a logistics warehouse. Orders are placed through the online store, and the device is sent to the customer using the selected delivery method.

We are constantly working to make our online store as user-friendly, clear and trustworthy as possible. You can read more about Technocircle on our About us page.

Didn’t find an answer to your question?

If your question was not answered, please contact us by email or phone.

Email: [email protected]
Languages: Estonian, English, Russian, Latvian, Lithuanian, Finnish and Swedish

Phone: +372 502 2230
Languages: Estonian and English

Contact us
More than 5,000 units in A & B condition available
More than 5,000 units in A & B condition available
A diverse range of products for both private and business customers.
Easy returns.
Easy returns.
Customer service that ensures easy returns.
Satisfied customers.
Satisfied customers.
Our best reward is your satisfaction.