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PLEASE NOTE:

Misusing or mishandling a lithium-ion battery may cause a FIRE or EXPLOSION which can result in INJURY or DEATH.

This is high quality 18650 battery with a typical capacity of 3350mAh. It is Lithium-Ion based and rechargeable battery (with proper charger) in a cylindrical shape. 18650 battery has become very popular nowadays, many power bank is using it as storage and power source. Even the famous Electrical Vehicle like Tesla is using 18650 batteries particularly to build their battery pack. 

And since the single-cell voltage and capacity are high, rechargeable, it is a very economic solution in electronic or robotic projects. In some cases, this battery has been used for IoT devices powered by solar or other renewable energy. The battery becomes an energy storage device. And of course, it can be series up to get higher voltage, for example connecting 2 units in series to get ±7.4V (nominal) or 3 units to get ±11.1V using the 18650 battery holders. Or in some cases, it is being parallel up to increase the capacity and discharge current.

Please do charge it using a proper charger with a balancer. Li-ion battery should be charged and discharged properly to prevent short lifespan and downgrade of its capacity. We recommend using any of these chargers:

Note: This is 18650 Li-Ion Battery comes with both end (positive and negative) flat metal terminals and there is no protection circuit, so please take extra precaution.

You might also need the proper 18650 sockets/holders to use this battery:

• Single 18650 battery holder
• Two 18650 battery holder (in series)

• INR18650C-3350B01 Datasheet

• Capacity: 3000mAh
  
• Nominal Voltage: 3.7V
  
• Size: 18650 (Cylindrical)
  
• Max Continuous Discharging Current: 8A
  
• Max Pulse current: 13A
  
• Typical Capacity: 3000 mAh
  
• Style: Flat top
  
• Dimensions: 65 x 18.4mm
  
• Weight: 50g
  
• Discharge cut-off voltage: 2.65V
  
• Full Charge Voltage: 4.2V ± 0.05V

• Washer
• M5 x 10 mm OD
• Zinc Plated
• Mild Steel

PLEASE NOTE:

Misusing or mishandling a lithium-ion battery may cause a FIRE or EXPLOSION which can result in INJURY or DEATH.

The Samsung INR21700-50E li-ion battery is one of the most powerful and reliable cells available in the 21700 size, and boasts a 5,000mAh capacity that's sure to keep your electronic devices running longer. The battery is often used for consumer-devices that require a high discharge rating, and are often built into small 21700 battery packs. The ICR chemistry should always be used with protective circuitry.

Specifications

• Technology: Li-ion
• Capacity: 5000mAh
• Form Factor: 21700
• Min. Capacity: 4753mAh
• Nominal Voltage: 3.6V - 3.7V
• End-of-charge Voltage: 4.2V
• End-of-discharge Voltage: 2.5V
• Max. Current Output Constant: 9.8A
• Max. Current Output Pulse: 14.7A
• Charging Current: 2.45A
• Max. Charging Current: 4.9A
• No Protection Circuit
• Positive Pole (structure): flat top
• Dimensions: 21.2 x 70.7mm
• Net Weight: 70g

Important Safety Warning

The user must have appropriate understanding of lithium ion batteries before purchase. Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. 

• ONLY USE WITHIN MANUFACTURER LISTED SPECIFICATIONS
• DO NOT short circuit
• DO NOT overcharge or over-discharge
• DO NOT solder, spot weld only
• Usage of batteries is AT YOUR OWN RISK
• ALWAYS charge in or on a fire-proof surface and never leave charging batteries unattended

What's in the box?

1 x 21700 Li-ion battery

You might also need a suitable battery charger

Resources

• Datasheet
• Samsung Safety Information

• Material: Aluminum
• External dimension: 19mm x 14mm x 7mm
• Colour: Black
• Weight: 2g/pcs

What's in the box?

1 x Black Aluminum Heatsink

• Ideal for pc, laptop, ps4, ps5, xb1, xb series x/s, and switch consoles.
• 40mm drivers, with high-quality magnets providing a perfect sound
• Comfortable ear cushions designed for full-ear coverage
• Long cable (160cm) with in-line controller 

• Speakers Diameter: 40mm
• Frequency response: 20Hz - 20KHz
• Impedance: 32 Ohm +- 15% @ 1KHz
• Sensitivity: 92 Ohm +-3dB @ 1KHz
• Input Power: 30mW(Max)

• Frequency Response: 100Hz - 10KHz
• Signal-to-noise ratio: >58dB
• Sensitivity: -40dB +- 3dB @ 1KHz
• Pick-up pattern: Omnidirectional boom

• 90 Watt High Power
• For all popular laptops
• Automatic Voltage Sensing
• Worldwide Use
• 20 Tips Included
• AC Input: 100~240V AC
• DC Output: 12~20V DC
• Connection Type: 20 Assorted DC Tips

We sourced this cable so that we could plug a keyboard into PicoVision and play Doom, but it could be used to connect a USB accessory or peripheral to any micro-B host device that supports USB OTG (On-The-Go), such as a Raspberry Pi Pico / Pico W or a Pi Zero W / Zero 2 W*.

⚠ Using USB in experimental ways can damage your USB ports and your devices, please only use cursed USB cables like this if you know what you're doing!

Notes

These DIN rail mountable enclosures are designed specifically for the Raspberry Pi 5.

The kit comes complete with DIN rail hook for ultra-fast mounting.

The unit features 36mm internal clearance from the Raspberry Pi PCB to the top of the case, so there's plenty of room for GPIO mounted expansion boards.

Resources

1. press the rail lock by forefinger, then push it out by thumb as the picture shown



2. remove the bottom panel from the main part



3. fix the Raspberry Pi onto the bottom panel by screws



4. put on the bottom panel, aligning it with the buckle and USB connectors



5. snap another side



6. insert the rail lock (note the different sides, don't be upside down)

Outdoor electrical junction boxes are designed to keep sensitive electrical connections protected and secure in any environment, even underground. 


Specifications

• Surface Mounting Enclosure
• Junction Box with Plain Screwed Lid
• IP55 Limited protection from dust and low-pressure water jets from any direction
• Internal Dimensions Approx -150mm x 110mm x 70mm

What's in the box?

1 x Junction Box

Pic is for illustration purposes only

Great for mounting your Raspberry Pi into an enclosure or any other mounted position. Fits the 2.5mm mounting holes provided on your Raspberry Pi

Features

• M2.5x20 slotted cheese head bolt
• Stainless steel
• Fits through the mounting holes on the RPI board

What's in the box?

1 x bolt

Please note: Pic is for illustration purposes only. This fan's connector is for Raspberry Pi 5, not the one shown in the pic.

This tiny but powerful 30mm fan can be used to keep your Raspberry Pi 5 cool.

It comes with a 4 pin JST connector for the Raspberry Pi 5, allowing the fan to be controlled by software (the same way as the official Active Cooler).

Specifications

• Dimensions: 30x30x07mm
• Bearing Type: Sleeve
• Connector: Raspberry Pi 5 4-pin fan header
• Rated Voltage: DC 5V
• great for use with your own enclosures and designs

What's in the box?

1 x DC Fan 30x30x7mm

This is a 'blower' fan for your Raspberry Pi 5, great for use with your own enclosures and designs - and can even be used as a drop-in replacement* for the fan in your Raspberry Pi Active Cooler!

It comes with a JST connector for the Raspberry Pi 5, allowing the fan to be controlled by software (the same way as the official Active Cooler).

The fan comes with a set of fixings for mounting to...whatever it is you;ve come up with!

Remember: blower fans shoot air out of the side, unlike traditional fans that blow downwards.

*Whilst this fan has the footprint and dimensions to fit in the Raspberry Pi Active Cooler, it is not an official Raspberry Pi replacement part.

Features

• 30mm 5V Blower Fan for Raspberry Pi 5
• JST connector for use with Raspberry pi 5 fan header
• Can be used as a replacement for the Raspberry Pi Active Cooler fan
• Fixings included
• 5V 0.2A

What's in the box?

1x 30mm 5V blower fan for Raspberry Pi 5
1x Fixings pack

The Junction Box Ip44 80x80x40mm is a compact and durable enclosure designed for electrical connections. It provides a secure and protective housing for electrical wiring and components, ensuring safety and reliability. With its IP44 rating, this junction box offers resistance against dust and splashing water, making it suitable for indoor and outdoor applications.


Specifications

• Compact and sturdy design
• IP44 rating for dust and water resistance
• Provides secure housing for electrical connections
• Suitable for indoor and outdoor use

What's in the box?

1 x Junction Box

Figure 8 shape power cords are commonly used on laptops, printers & a variety of other appliances
IEC 320 C7 (non-polarized)
A 2-prong connector used on power transformers, radios, and other consumer electronic devices. It has two rounded prongs side-by-side. 

Specifications

Universal Compatibility
The Figure 8 Power Cord Can Be Used For:

• Desktop Pc Computers, 
• Scanners, 
• Printers, 
• Led Tv Monitors, 
• Projectors, 
• Powered Speakers, 
• Apple Tv, 
• Sony Ps4, 
• Ps3 Slim Edition, 
• Ps2 
• And Other Devices That Have The 2 Prong Power Connector.

What's in the box?

1 x DEDICATED POWER CORD

These 40mm (4010) fans are an efficient cooling solution designed to optimise the performance of your Raspberry Pi 5, and come with a JST connector for the Raspberry Pi 5, allowing the fan to be controlled by software (the same way as the official Active Cooler).

Made for optimal thermal management, this cooling fan ensures that your Raspberry Pi 5 operates at peak performance, even during resource-intensive tasks.

Note: The Raspberry Pi 5 is not included

Features

• Designed for Raspberry Pi 5
• Complete with Raspberry Pi 5 4-pin fan header
• No GPIO pins consumed!
• Supports PWM Speed Regulation

Specifications

• Weight: 100g
• Dimensions: L:40mm x W:10mm H:40mm
• Voltage: 5V

What's in the box?

1 x Fan
4 x Nuts
4 x Screws

When you don’t place RJ45 plugs on cables for a profession, it can be challenging to do on those occasions when it becomes necessary. This Cat6 EZ RJ45 Connector allows all 8 strands of a UTP cable to pass through the head of the connector.

Easily Identify Wiring Order

The pass-through function allows the wires to pass all the way through the plug to let you verify they are in the correct order before crimping the plug.

Pass-Thru Design

Simplifies terminations as wires are inserted through the connector and out the other side. This frustration-free 1-piece plug seats cable jackets tightly for fast crimps and connections.

What's in the box?

10 x RJ45 EZ Cat5E Pass Through Crimp Connector

This battery holder accepts 3x AA batteries and features a USB (female) output giving you a different way to power your project compared to traditional battery holders. The onboard switch allows convenient power control and the slide-out top cover makes it quick and easy to change batteries.

In terms of voltage, AA batteries are usually available in 1.2V (rechargeable/carbon-zinc) or 1.5V (alkaline), meaning this USB battery holder can offer between 3.6V and 4.5V depending on which battery chemistry is used and their condition.

Whilst this won't power most 5V development boards, it works great with the Raspberry Pi Pico (when combined with a Micro-USB cable) which can accept 1.8V to 5.5V input - so you really can't go wrong no matter which type of battery you use!

We also think this might be super-duper for powering simple circuits and projects (or even other 3.3V devices with a wide input range). Perhaps combine with a USB breakout cable or simply splice one of your old unwanted cables at home?

Features

• 3x AA battery holder
• Can be used with rechargeable or standard AA batteries
• Up to 3.6V to 4.5V output (depending on battery type and condition/charge)
• On/Off switch for power control
• USB-A female output
• Slide-off battery cover (no screw included)
• Dimensions (approximate)
  • Battery box: 68mm x 47mm x 17mm
  • Cable length (to tip): 90mm

What's in the box?

1 x  Triple AA Battery Holder with female USB A

Need batteries? You will find our battery selection here

Pic is for illustration purposes only

Features

• M2.0 x 10mm
• Slotted cheese head self tapping screws
• Stainless steel

What's in the box?

1 x self tapper screw