Power bank Cases
prices on 14 modelsWhen you make a purchase through links on our site, we may receive a affiliate commission.
 |
5.36Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Feature: 1. DIY Mobile Power: Large capacity with 16 x 18650 batteries (not included). Dual USB output ports can charge two devices at the same time. With three Micro Type C input ports, any USB cable more→can charge the power bank. 2. Smart 18650 Battery Charger: Compatible with 18650 flat head lithium battery. Each battery slot is individually charged and tested. After the battery is fully charged, the charging is automatically terminated. Please pay attention to the positive and negative poles. 3. Easy to Use: Small and light design, the power bank case is easy to carry. Sliding cover design for easy to use, and it is easy to install and uninstall the battery. 4. LCD Display: The LCD display accurately …
 |
5.76Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Feature: 1. 2 Way Function: Support output for external device and input for the inner 18650 batteries, multi usages make the battery charger case a powerful tool. 2. Large Power Amount: Large capacit more→y, can load 12x18650 batteries (not included), that the DIY power bank can have a large amount of power. 3. Display Screen: LCD screen can display battery voltage current value, battery remaining power, clear about the present state of your portable charger. 4. Plug and Play: Power output adopts USB port, plug in a data cable to achieve fast device charging, able to use at any time, no more worries for out of power. 5. Wide Range: Wide application, suitable for IOS phone, for Huawei, for Xiaomi,…
|
5.94Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Feature： 1. DIY Mobile Power： Large capacity with 16 x 18650 batteries (not included). Dual USB output ports can charge two devices at the same time. With three MicroType C input ports, any USB cable more→can charge the power bank. 2. Smart 18650 Battery Charger： Compatible with 18650 flat head lithium battery. Each battery slot is individually charged and tested. After the battery is fully charged, the charging is automatically terminated. Please pay attention to the positive and negative poles. 3. Easy to Use： Small and light design, the power bank case is easy to carry. Sliding cover design for easy to use, and it is easy to install and uninstall the battery. 4. LCD Display： The LCD display ac…
 |
2.05Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Features: Elevates your charging experience with this 21700 Battery Holder for USB C devices rapid power delivery. Suitable for enthusiasts and on the go individuals, this power sources case caters to more→various charging need. Whether you're camping, traveling, or facing a power outage, this portable charger keeps your devices powered up in any situation. With its robusts PC+ABS constructions, this battery storage box promises durability and reliability, keep your power supply secure and ready whenever you need it. Tip:21700 batteries are not included in the package, you need to purchase separately. Please pay attention to the direction of the positive and negative poles. Specifications:
 |
2.15Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Features: Elevates your charging experience with this 21700 Battery Holder for USB C devices rapid power delivery. Suitable for enthusiasts and on the go individuals, this power sources case caters to more→various charging need. Whether you're camping, traveling, or facing a power outage, this portable charger keeps your devices powered up in any situation. With its robusts PC+ABS constructions, this battery storage box promises durability and reliability, keep your power supply secure and ready whenever you need it. Tip:21700 batteries are not included in the package, you need to purchase separately. Please pay attention to the direction of the positive and negative poles. Specifications:
 |
3.12Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Descriptions: Fine workmanship provides long service time. Light weight design is very easy to carry. Perfect for outdoor travel use. Features: Made of premium material, it is wear resistant and durab more→le. LCD digital display, easy for you to monitor the real-time battery bank capacity, real-time voltage and current. Can be installed 4 18650 lithium battery. DIY design, easy and convenient to use. Specifications: Model: S13 Normal version output: 5V2A Capacity: 15000 mAh 4x 18650 (the product does not include batteries) Material: plastic Certification: FCP / SFCP / AFC / MTK / BC1.2 Color: black/white Product Lists: Power Bank box * 1 Screwdriver * 1 Screw * 4
 |
4.10Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Material: Plastic Package: 1pc Size: 95 * 69 * 22MM Mold: 3 sections 18650 (indicator light type) Model: X3 Battery type: 3.7V18650 battery (flat head, without protective plate, internal resistance le more→ss than 50 mOhms. 1C discharge rate, each section voltage must be between 3.3-4 Between 2V), do not use pointed batteries, do not support retrofitting or inserting other batteries that do not meet the requirements Functional parameters: Dual USB output: 5V/2.1A (MAX); Input: 5V/2.1A; Input interface: Type-C port and Micro port (PD not supported) Color: black, white, blue, green Power display: 4-level indicator light Power display: According to the voltage calculation method, please use a battery
 |
5.81Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Features: 1. Using high strength materials, impact resistance, effective protection of internal components 2. No welding, easy to assemble, suitable for DIY enthusiasts easy to operate 3. Supports the more→use of 6PCS 18650 lithium batteries to provide long-lasting battery life 4. Equipped with high efficiency voltage regulator circuit to ensure stable output and protect the connected equipment. 5. Built-in multiple protection functions to ensure the safety and stability of the use process Specifications: Output power: 22.5W OUT1 output: 5V/3.1A, 9V/2.5A, 12V/1.87A (support 5V side charging and discharging) OUT2 output: 5V/4.5A (VOOC), 9V/2.5A, 12V/1.87A (multiple simultaneous outputs only 5V) IN …
 |
6.73Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Description: The solderless and welding-free power bank case is easy and convenient to install and disassemble batteries. Adopting QC technology, the practical power bank case can bring you quick and more→stable charging. Made of ABS, the power bank case is durable and environmental-f
 |
6.78Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Description: The solderless and welding-free power bank case is easy and convenient to install and disassemble batteries. Adopting QC technology, the practical power bank case can bring you quick and more→stable charging. Made of ABS, the power bank case is durable and environmental-f
 |
6.79Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Description: The solderless and welding-free power bank case is easy and convenient to install and disassemble batteries. Adopting QC technology, the practical power bank case can bring you quick and more→stable charging. Made of ABS, the power bank case is durable and environmental-f
 |
6.91Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Description: The solderless and welding-free power bank case is easy and convenient to install and disassemble batteries. Adopting QC technology, the practical power bank case can bring you quick and more→stable charging. Made of ABS, the power bank case is durable and environmental-f
 |
9.18Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Feature: 1. DIY Mobile Power: Large capacity, 20 18650 batteries (batteries not included). Dual USB power banks can charge two devices at the same time. With three input ports, any USB cable can charg more→e the mobile power bank. 2. Smart 18650 Battery Charger: Compatible with 18650 flat head lithium batteries. Each battery slot is individually charged and tested. After the battery is fully charged, the charging is automatically terminated. (Note: Please pay attention to the positive and negative poles). 3. Easy to Use: Lightweight and small size allow you to put it in your pocket or carrying bag, easy to carry and store, will not increase burden, can bring you more convenience. 4. LCD Display: Accurately …
|
9.44Buy!
£
£
Joom UK
Delivery: to United Kingdom
Report
Feature: 1. DIY Mobile Power: Large capacity with 16 x 18650 batteries (not included). Dual USB output ports can charge two devices at the same time and support 22.5W fast charging. With three Micro T more→ype C input ports, any USB cable can charge the power bank. 2. Smart 18650 Battery Charger: Compatible with 18650 flat head lithium battery. Each battery slot is individually charged and tested. After the battery is fully charged, the charging is automatically terminated. Please pay attention to the positive and negative poles. 3. Easy to Use: With small and lightweight design, the power bank case is easy to carry. Sliding cover design for easy to use, and it is easy to install and uninstall the …