10 Best 18650 Battery Case Holder in The UK

Last updated on 16/08/2025

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KIWIFOTOS 18650 Battery Case Battery Holder Case Water-Resistant for 14 Pieces 18650 Battery and All Similar Size Batteries, Batteries Carrying Case Organizer

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Why We Love It

Holds 14 batteries securely.
Protects from dust and moisture.
Easy to carry everywhere.

Main Highlights

【Capacity】18650 battery case holder can store 14* 18650 rechargeable batteries, making them away from short circuit and loss.
【Water-resistant Seal Ring】Silicone seal ring makes the case keep dust and water away effectively and protect your batteries from dust, moisture, shock and water splashing.
【Molded Sponge Cushion Batteries Slot】custom fit molded sponge interior has the characteristic of shock absorption, which can greatly reduce shock and impact to better protect your batteries.
【Ergonomic Locking System】Durable and ergonomic locking system can realize easy opening and closing.
【High Quality PC Shell】 sturdy and durable, Size: 203.4x107x41.8mm, Protable size for easily carrying. Coming with a molded eyelet, the case can be taken along conveniently.

GTIWUNG 18650 Battery Case Holder with Lead Wire Bundle, 8 Pcs 1/2/3/4 x 3.7V Series DIY Battery Storage Boxes, 1/2/3/4 Slots Black Plastic Batteries Case with Pin + 5Pcs Cable Straps

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Why We Love It

Easy to connect and solder.
Durable plastic and metal design.
Versatile for various DIY projects.

Main Highlights

★ 18650 Battery Holder Wire Leads - All 18650 battery case holder with leads, they are tinned wire end, the black and red two wire design is great for easily soldering and connecting.
★ Battery Type: 1/2/3/4 x 3.7V 18650 battery; Material: Durable plastic and metal.
★ Multipurpose Battery Case Holder: 18650 battery holder with soldering pins is designed for 1/2/3/4 x 3.7V 18650 rechargeable batteries, Case for rechargeable battery, Simple DIY recharge power supply.
★ Great for Arduino boards micro-controllers, led projects, toys, also replaces broken battery holders for many electronic devices.
★ Package includes: 2 x Single Slot 18650 Battery Storage Case Box, 2 x 2 Slot 18650 Battery Storage Case Box, 2 x 3 Slot 18650 Battery Storage Case Box, 2 x 4 Slot 18650 Battery Storage Case Box, 5 x Cable Straps.

JJC Battery Pouch Holder Pockets for 4 Pcs 18650 Battery & Memory Card Holder for SD SDHC SDXC Card

Why We Love It

Organized battery storage solution.
Durable protection for your cards.
Convenient and lightweight design.

Main Highlights

Keep the 4*18650 batteries separate and organized. Hook and loop tape enables quick and easy access to batteries
Zipper closure design protects your cards away from the dust, moisture, scratches and accidental drop
A fastener tape on the back of the case can be easily attached to the belt for easy carrying
Dimension: 116x93x25 mm / 4.6x3.7x1 inches. Lightweight and compact. Convenience to fold, store or carry around
Made of high quality polyester material, sturdy and durable

Garosa 2Pcs 18650 Battery Holder 3.7V 18650 2 Section High Temperature Resistance Black Battery Container Case Battery Storage Box for SMD 18650 DIY Charging Power Supply

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Why We Love It

Durable and stable material.
Perfect for DIY projects.
Easy and quick installation.

Main Highlights

➤This battery case holder is suitable for 18650 batteries.
➤This housing can be used with your own battery-powered system
➤High quality material can make sure the durability and stability of the product.
➤These battery cases can be used to make a simple DIY charging power supply.
➤Simple structure, easy and convenient to install

Xiatiaosann 18650 Battery Case Holder, 4 types of 18650 battery boxes 1/2/3/4 Slot x 3.7V Battery Storage Box with Pin for DIY Parallel or Series Circuit PCB Projects (8 Pack)

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Why We Love It

Versatile and easy to install.
Highly durable and conductive.
Broad utility scope.

Main Highlights

About Product: It can accommodate standard 18650 size batteries, or for alkaline or rechargeable batteries, the pin design is ideal for easy connection.
High Quality: The battery shell is made of high-quality ABS plastic shell with brass rivet connector, flame retardant, high temperature resistance, good conductivity, strong and durable.
Easy to Install: Metal spring, with pin design, easy to install, convenient for circuit DIY work, with screw holes at the bottom
How to use: The 18650 battery box can be used as a parallel or series battery base, depending on how you set up/wire it
Widely used: Suitable for circuit boards, electric toys, digital photo frames, electronic calendars and other digital products, etc.
Durable: Made with precision technology, high quality and long service life.
Product Includes: 2 x 4slot 18650 Battery Holder, 2 x 3slot 18650 Battery Holder, 2 x 2slot 18650 Battery Holder, 2 x 1slot 18650 Battery Holder.

8Pcs 18650 Battery Case Holder Set, Lsgoodcare 1 2 3 4 Slots x 3.7V DIY Battery Storage Box, in Parallel/serial Black Plastic Batteries Case with Pin for 18650

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Why We Love It

Convenient for DIY power supplies.
Durable ABS plastic construction.
Easy installation with spring design.

Main Highlights

3.7v 2x 3.7V 3x 3.7V 4x 3.7V 18650 ABS Plastic Battery Box Holder
Multipurpose Battery Case Holder: You can use this case with your own battery to form power system supply; Case for rechargeable battery; Simple DIY recharge power supply
Battery Holder: Metallic spring with pin design for easy use and convenient for electric circuit DIY work.
8PCS Plastic DIY Battery Case Holder Storage Box For 18650 Rechargeable Battery
What You Get: 8*Pcs 18650 Battery Holder (Batteries are not included)

6PCS 18650 Battery Holder Bundle with Wire 18650 Battery Holder Case 3.7V, 4 Slot DIY Battery Storage Boxes, 4 Slot Black Plastic Batteries Case for 18650 Battery

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Why We Love It

Easy to solder connections.
Convenient battery installation.
Versatile for various projects.

Main Highlights

18650 battery holder wire leads , the black and red two wire design is great for easily soldering and connecting.
Battery Type: 4 x 3.7V 18650 battery, can get the voltage 14.8V dc power supply.
The battery holder is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts.
18650 battery case comaptible with boards micro-controllers, led projects, toys, also replaces broken battery holders for many electronic devices.
18650 battery holder bundle with wire is suitable for DIY and maintenance of all kinds of dc equipment, with screw hole at the bottom and wire preinstalled, it is easy to us

Wendry 2PCS 18650 Battery Case, Battery Holder Case for 16340 Batteries, CR123A Batteries, Batteries Carrying Case Organizer, Battery Storage Organizer Box, Plastic Waterproof

GTIWUNG 6Pcs 18650 Battery Holder Case with Lead Wire Bundle, 3.7V DIY Battery Storage Boxes Case Single Slot + 10Pcs TC4056 Type-C USB-C Input Interface USB 5V 1A Charger Module

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Why We Love It

Direct charging with mobile chargers.
Efficient overcharge protection features.
Includes multiple battery holders.

Main Highlights

★ Input Port: 10PCS TC4056 Type C USB socket, which can be directly used as an input to charge the lithium battery with a mobile phone charger.
★ Input voltage: 4.35-6V (recommended voltage 5V); Final charging voltage: 4.2 V +/- 1%; Battery overcharge protection voltage: 4.28V; Battery overcharge strength: 4.00 V; Battery: overcurrent protection current 3A.
★ Light status: No light when no load, red light when charging, green light when full. Note: Charging with 5V when connecting the battery for the first time activates the protection circuit.
★ 18650 Battery Holder Cables: All 18650 battery holders with cables are tin plated, black and red two-wire design is great for easy soldering and connecting.
★ Package includes: 6 x 18650 battery case; 10 x Type-C Charging Module.

Hailege 10pcs 18650 Battery Clip 18650 Battery Holder 18650 Batteries Case for 18650 Battery with Connect Leads

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Why We Love It

Securely holds batteries in place.
Easy connection with lead clips.
Durable design for long-lasting use.

Main Highlights

18650 Battery Clip 18650 Battery Holder 18650 Batteries Case
18650 Battery Clips with Connect Lead

8.7

Excellent

We scanned 1888 products

We reviewed these offers relevant to the 18650 Battery Case Holder within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like KIWIFOTOS, GTIWUNG, JJC, Garosa, Xiatiaosann, Lsgoodcare, DORHEA, Wendry, Hailege, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best 18650 Battery Case Holder in the market, we considered we took a deep dive into 9441 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is KIWIFOTOS 18650 Battery Case Battery Holder Case Water-Resistant for 14 Pieces 18650 Battery and All Similar Size Batteries, Batteries Carrying Case Organizer. We love many things about this product by KIWIFOTOS. What sets it apart from the competition is Holds 14 batteries securely, Protects from dust and moisture, Easy to carry everywhere.
The best value product for most shoppers and where user satisfaction is continuously the highest is GTIWUNG 18650 Battery Case Holder with Lead Wire Bundle, 8 Pcs 1/2/3/4 x 3.7V Series DIY Battery Storage Boxes, 1/2/3/4 Slots Black Plastic Batteries Case with Pin + 5Pcs Cable Straps by GTIWUNG based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for 18650 Battery Case Holder and the best cost-to-value ratio is Hailege 10pcs 18650 Battery Clip 18650 Battery Holder 18650 Batteries Case for 18650 Battery with Connect Leadsat Hailege with a % discount.
Our list of the best 18650 Battery Case Holder is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best 18650 Battery Case Holder in The UK

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We scanned 1888 products

We concluded that: