Updated: 16 Feb 2025

power bank box 18650 batteries

Updated: 16 Feb 2025

#1

Best Choice
XBERSTAR 18650 Power Bank case,Li-Ion Battery Storage Box -18650 Holder for Uninterrupted Power Supply UPS DIY Battery Special Plastic DIY kit (set1)

9.9

XBERSTAR

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Main highlights

You will get;3S 40A BMS -US Charger -18650 Li-Ion Battery Holder -Pure Nickel Strip(not include batteries )

High quality battery holder case with wire leads for easy soldering and connecting.Each battery holder comes with a case cover for keeping the battery in place

Attention: There is a specific product description on the picture, please read it in detail.
#2

Value for Money
LOPURS DIY 6x18650 Battery Charger,Solder-Free 24W Fast Charging Battery Storage Box with LCD Display,Plastic Case Battery Charger Enclosure,Batteries Not Included (Black)

9.8

LOPURS

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Main highlights

The battery box has an LCD display that can accurately display the remaining power and check the power status at any time. It has an LED indicator to provide effective instructions for your use.It is plug and play,and the power output uses a USB port.You can charge it by plugging in a data cable

Large capacity,can hold 6 18650 flat head batteries,no need to weld, no need to disassemble,you can quickly customize your own mobile power,can also be used as a 18650 battery charger.Reminder:18650 batteries are for display only and are not included in the product

Intelligent fast charging,intelligent chip automatically adjusts the voltage,safe charging;built-in anti-reverse installation chip,reverse installation will not burn the motherboard,you can use it with confidence and peace of mind
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#3
18650 Charger Box USB Mobile Holder C16PD Version Power for Shell Charger Box with Lighting Power Kit 18650 DIY Removable Welding-Free 16-Section 18650 Power Kit DIY Mobile (Black)

9.7

BYNNIX

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Main highlights

Weight: about 206 grams without (for case + mainboard + spring basket + lens + lanyard).

Size: thickness 44mm width 80mm length 186mm(internal dimensions remove spring: thickness 36mm width 72mm length 146mm).

C16-PD with light: output/input power: 5V-3A 9V-2A 12V-1.5A.
#4
LHIABNN DIY Power Bank Box Flat Head Battery Charger Outer Case,2 USB Output Ports Plastic Shell Box with LCD Display,Micro/Phone/Type-c Input Port Power Bank Case (Black)

9.6

LHIABNN

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Main highlights

【Intelligent 18650 Battery Charger】: Compatible with 18650 Flat head lithium battery (69mm length). Each battery slot is individual charging and detection. It automatically terminates charging when the batteries are full charged.(NOTE: Please notice the positive and negative poles)

【Easy to Use】: Compact and lightweight design for easy carrying; Easy to install and uninstall; Convenient take and use.

【DIY Power Bank】: Large capacity,8 x 18650 batteries (batteries not included). Dual USB power bank, two devices can be charged at same time.Three input ports,any usb cable can charge the power bank.
#5
LIJIANI Battery Charger Case,Portable DIY Power Bank Box with LCD Display 2 USB Output,Micro and Type c Input, Smart Charger for 3.7v Li-ion Rechargeable Battery (Battery Not Included)

9.5

LIJIANI

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Main highlights

Multifunctional charging case: 4 battery(0.7 inches in diameter - 2.56 inches long) charging case, LCD display battery voltage and current value, the remaining battery power. Can easily remove the battery to power other devices

Mobile power function: filled with batteries, it is a 10000 mah rechargeable treasure (choose 4 2500 mah batteries), if you choose 3500 mah / a battery, it is 14000 mah rechargeable treasure. Not recommended, different sizes of batteries loaded into use at the same time

Dual-port input : (MICRO and TYPE-C) 5V-2A, two USB output, 5V-2A, long press the switch can open the flashlight function
#6
JESSINIE 4 Cell 18650 Series-Parallel DIY Li Battery Box Power Bank Cases Battery Slot Holder Storage Case

9.4

JESSINIE

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Main highlights

【Integrated Design with Easy Installation】This lithium battery box is designed with 4 slots for 18650 batteries, featuring KF8500-8.5 terminals integrated into a PCB board. The design allows for hassle-free installation and removal without soldering, using just a screwdriver to secure wiring. This provides a seamless experience for both beginners and professionals handling battery packs.

【Flexible Wiring Options for Custom Setups】Our battery holder supports versatile configurations, allowing batteries to be connected in series or parallel. You can set up configurations like 4 in series, 4 in parallel, or mixed setups like 2 in series followed by parallel. This flexibility lets you tailor the power bank to specific voltage and capacity needs, ensuring optimal performance for various applications.

【Enhanced Capacity and Voltage Management】By using the 4 parallel connection method, the battery box maintains voltage while quadrupling capacity. Alternatively, the two parallel followed by two series configuration doubles both capacity and voltage. Such customization ensures that your power bank aligns precisely with your energy requirements, maximizing efficiency and functionality.
#7
DGFJY DIY Case with 22.5W Quick 15W Charging 24x18650 Holder Box Digital Display Screen 18650 Storage Box

9.3

DGFJY

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Main highlights

This storage box features quick with power of 5V 3A, 9V 2A, and 12V 1.5A, ensuring fast and efficient charging for your devices.

Designed for all users, this holder box is compatible for 18650 flat top batteries, providing a reliable and convenient power solution for everyone.

18650 batteries are not included in the package, you need to purchase separately. Can only use the 18650 of which positive electrode is flat top.
#8
KBT Removable Battery Charger for 3.7V Rechargeable 18650 Batteries (Battery Not Included), 2A Fast Chargers with 5 Slot, for DIY Charger Case

9.0

KBT KEEP BETTER TECH

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Main highlights

Removal DIY Power Bank Charger Case : Need 5 x 3.7V Rechargeable 18650 batteries (batteries not included). Dual USB Ports power bank, two devices can be charged at a time. Three input ports ( for Micro, Type-C, Lightning ) any usb cable can charge the power bank.ble Battery Charger for 3.7V Rechargeable 18650 Batteries, 2A Fast Chargers with 5 Slot, DIY Power Bank Case

No Standalone lithium batteries are sold with the product

Dual USB output: 5V /1A , 5V /2A output fits for most device like mobile phone, tablet, earphone, bluetooth speaker, LED light and more.
#9
DGFJY DIY Case with 22.5W Quick 15W Charging 4x18650 Holder Box Digital Display Screen 18650 Storage Box

8.9

DGFJY

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Main highlights

This storage box features quick with power of 5V 3A, 9V 2A, and 12V 1.5A, ensuring fast and efficient charging for your devices.

The 4x18650 Storage Box is a must have for DIY enthusiasts, allowing you to with ease.

18650 batteries are not included in the package, you need to purchase separately. Can only use the 18650 of which positive electrode is flat top.
#10
DIY Free Welding 3 * 18650 Battery Charger Power Bank Box Fast Charging Case

8.6

ZEZEFUFU

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Main highlights

High power output/compact and portable/intelligent digital display/two simultaneous charging/multi device compatibility.

Dual USB output, Micro+Type-C dual input, transparent shell full of technology, warm LED night light.

10W fast charging and discharging, supporting both charging and discharging, 3 18650 batteries, solder free battery box.

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power bank box 18650 batteries

XBERSTAR 18650 Power Bank case,Li-Ion Battery Storage Box -18650 Holder for Uninterrupted Power Supply UPS DIY Battery Special Plastic DIY kit (set1)

9.9

Main highlights

LOPURS DIY 6x18650 Battery Charger,Solder-Free 24W Fast Charging Battery Storage Box with LCD Display,Plastic Case Battery Charger Enclosure,Batteries Not Included (Black)

9.8

Main highlights

18650 Charger Box USB Mobile Holder C16PD Version Power for Shell Charger Box with Lighting Power Kit 18650 DIY Removable Welding-Free 16-Section 18650 Power Kit DIY Mobile (Black)

9.7

Main highlights

LHIABNN DIY Power Bank Box Flat Head Battery Charger Outer Case,2 USB Output Ports Plastic Shell Box with LCD Display,Micro/Phone/Type-c Input Port Power Bank Case (Black)

9.6

Main highlights

LIJIANI Battery Charger Case,Portable DIY Power Bank Box with LCD Display 2 USB Output,Micro and Type c Input, Smart Charger for 3.7v Li-ion Rechargeable Battery (Battery Not Included)

9.5

Main highlights

JESSINIE 4 Cell 18650 Series-Parallel DIY Li Battery Box Power Bank Cases Battery Slot Holder Storage Case

9.4

Main highlights

DGFJY DIY Case with 22.5W Quick 15W Charging 24x18650 Holder Box Digital Display Screen 18650 Storage Box

9.3

Main highlights

KBT Removable Battery Charger for 3.7V Rechargeable 18650 Batteries (Battery Not Included), 2A Fast Chargers with 5 Slot, for DIY Charger Case

9.0

Main highlights

DGFJY DIY Case with 22.5W Quick 15W Charging 4x18650 Holder Box Digital Display Screen 18650 Storage Box

8.9

Main highlights

DIY Free Welding 3 * 18650 Battery Charger Power Bank Box Fast Charging Case

8.6

Main highlights

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