18650 Power Bank DIY Case

Updated: 15-12-2025.

18650 Power Bank DIY Case
Banggood warehouse: China.

Price: $-3

It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.

Click here to search on Banggood!
Add Banggood link!
Additional Banggood coupons:
1. First page
2. Second page
There’re some similar (or not) items on Aliexpress

Image	Product (link)	Price	Coupons
	DIY TYPE-C 1 Section 18650 Power Bank Battery Charger Case Portable USB Power Bank Kit Storage Case DIY Mobile Power Supply Box	$0.63	–
	1/5Pcs 18650 Battery Box Storage Case 1 2 3 4Slot 18650 Power Bank Cases DIY Battery Holder Container With Wire Lead	$0.91	–
	Portable 18650 Power Bank Battery Shell 1 Section 18650 Battery Power Bank Case Lightweight Mini Charging Box For Cellphone	$1.06	–
	Welding-free 1-cell 18650/21700 Battery Power Bank Case 18650 Battery Box DIY Mobile Power Supply Box kit Suitable for Type-C	$1.70	–
	DIY Power Bank Case For 1pc 18650 Battery(Without battery) Free Welding Battery Shell Detachable Battery Storage For Phon	$1.82	–
	Portable 18650 Power Bank Shell 1 Section 18650 Battery Power Bank Case Lightweight Mini Charging Box For Cellphone MP3 MP4	$1.86	–
	Portable 18650 Power Bank Battery Shell 1 Section 18650 Battery Power Bank Case Lightweight Mini Charging Box 1/3Pcs	$2.02	–
	Portable 18650 Power Bank Battery Shell 1 Section 18650 Battery Power Bank Case Lightweight Mini Charging Box For Cellphone	$2.10	–
	1x 18650 Battery DIY Power Shell Portable Weldless Power Bank Case DC5V 1A Power Charge Box Mobile Power Charging Box	$2.29	–
	Micro 3 USB 10000mAh Power Bank Case Shell 3*18650 DIY Portable Battery Holder Led Display Powerbank Case Box for Phone Charing	$2.31	–
	DIY TYPE-C 1 Section 18650 Power Bank Battery Charger Case Portable USB Power Bank Kit Storage Case DIY Mobile Power Supply Box	$2.33	–
	Power Bank Shell Kit with Digital Display 3-section 18650 Battery Pack No Welding DIY Transparent Power Bank Accessories	$2.63	–
	Portable Mini Case 1x 18650 Battery Power Back Shell Small Charging Box For Easy to Use And Carry	$2.65	–
	3*18650 Battery Holder 3-USB Power Bank Battery Box Mobile Phone Charge Storage Box DIY Shell Case Charger for Smart Phones	$2.85	–
	2*18650 USB Power Bank Empty Case Portable 5V 5600mAh DIY Battery Holder Without Battery Welding Free Charger Box for Phone	$3.22	–
	Portable 2 USB Ports PowerBank DIY Case 3x 18650 Battery Charger Mobile Phone Charger Power Bank Box Shell Kit for Iphone Huawei	$3.60	–
	DC12V 3x 18650 Battery Case Box UPS DIY Power Bank Box Charger Fit for Cellphone WiFi Router LED Light Rechargeable	$3.64	–
	Replaceable Power Bank Case DIY 2Cell 18650 Battery Box For Smart Phone Charge 5V 1A For 18650 Battery With Indicator Light	$3.66	–
	Power Bank Case for 18650/18700/20700/21700 Battery Pack No Soldering Fast Charging Charger DIY USB Power Bank for Cellohone	$3.81	–
	20000mAh dual usb power bank case kit 6X 18650 battery charger diy box for phone	$4.01	–
	DIY Mobile Power PD22.5W Fast Charging Portable Power Bank 18650/21700 Battery Case With Battery Level Display Phone Accessorie	$4.39	–
	Display Screen Power Bank Shell Micro Type-c Input 6*18650 Battery External Charger DIY Powerbank Box Outer Case	$4.82	–
	SIKAI Silicone Case For Anker Nano Power Bank 10,000mAh 30W USB-C Portable Charger with Built-In Cable Shockproof Travel Case	$4.94	–
	Mobile Power Transparent Case DIY Kit Remaining Power Display Battery Case PD 22.5W Fast Charging DIY Mobile Power	$5.05	–
	Mobile Power Bank DIY Kit 3Pcs 18650 Battery Box With 4-Wire Interfaces LED Digital Display Portable Battery Charge Storage Case	$5.35	–
	Silicone Protective Cover Silicone Case Travel Case Shockproof Anti-drop Shell for Anker Prime 9600mAh 65W Power Bank	$5.66	–
	Portable DIY Power Bank Enclosure Empty Shell 4 Slots 18650 Battery Case Dual USB 5V/2.5A Power Bank Accessories	$5.73	–
	8*18650 Diy Battery Case DC 5-12V 18W Adjustable Output Fast Charge Power Bank Diy Box Over Charge/discharge Protection	$5.86	–
	5×18650 Powerbank Portable Pover Power Bank 18650 Solar Power Bank Case DIY Box Dual USB Kit Phone Charger Flashlight	$6.12	–
	Case Compatible with Anker 737/735/ 736/717 USB-C Portable Charger Power Bank, Fast Foldable Wall PowerBank Bag	$6.27	–
	P12 12pcs 18650 battery Power bank case shell DIY Dual USB type c 10W 22.5W 15W wireless charging Battery not included for phone	$6.93	–
	Silicone Case Bags for Anker Prime 250W Power Bank 27650mAh 250W Protective Cover	$7.61	–
	Power Bank Cases 8×18650 Battery Holder Dual USB Type C Charge DIY Shell for iPhone Xiaomi Huawei 18650 Battery Case Storage Box	$7.75	–
	22.5W DIY Battery Charger Power Bank Case Transparent PD Fast Charging Case For 8PCS 18650 Polymer 20000mAh Battery Charging Box	$7.78	–
	DIY 8x 18650 Battery Power Bank Case QC 3.0 Digital Display Power Bank Shell 18650 Battery Power Charging Box(Without Battery)	$7.86	–
	8PCS 18650 Power Bank Case PD3.0 QC3.0 DIY Box for Huawei Samsung Iphone Quick Charging Detachable Battery Storage Boxes	$8.66	–
	SIKAI Silicone Case for Anker 737 Power Bank 140W PowerCore Charger TF/SIM card PIN storage Carrying Travel Case Storage Bag	$10.16	–
	Power Bank Housing 18650 Battery DIY Shell Case Holder Dual USB Type C Battery Box Mobile Phone Charger Charging Storage Case	$10.44	–
	8 Slots 18650 DIY Power Bank Case Fast Charging Power Bank Case large Capacity Digital Display Battery Storage For Xiaomi Huawei	$10.82	–
	28PCS 18650 Lithium Battery DIY Mobile Power Case 22.5W Fast Charging Battery Box with Solar LED Camping Light No Battery	$10.99	–
	8 Slots 18650 DIY Power Bank Case Fast Charging Power Bank Case large Capacity Digital Display Battery Storage For Xiaomi Huawei	$11.20	–
	8 Slot 21700 Battery Power Bank Shell 10W 22.5W QC3.0 LCD Display Battery Power Case 5W 15W Wireless Charging Box	$11.63	–
	LiitoKala Lii-MP2 18650 21700 Battery Charger Power Bank QC3.0 Case	$14.01	–
	DIY Mobile Power Supply Kit 8*18650 batteries Storage Box USB&Type-C Power Bank Case PD 45W Super Fast Charging with Flashlight	$15.64	–
	8*18650 Power Bank Cases Battery Holder Dual USB Type Box DIY Shell L8 Battery DIY Storage C Case I7L3	$23.47	–
	XTAR Power Bank 18650 Battery Charger PB2S	$23.88	$1/19 coupon “USOM4WOI0L6Q”

Click here to search by yourself. Here are coupons that you can use.

Price history and price alert

Price history (for all/most countries) for 18650 Power Bank DIY Case is here. The lowest price was: $0.99.
Price records source(s): Gearbest, Banggood
Click on image to enlarge.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).
Price Alert