18650 Power Bank DIY Case Discount Price

Output: USB 2.0, 5V / 1A, Only flat top batteries are allowed.

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Aliexpress

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Image	Product (link)	Price	Coupons
	1X 2X 3X 4X 18650 Battery Holder New DIY ABS 18650 Power Bank Cases Storage Box Case 1 2 3 4 Slot Batteries Container Hard Pin	$0.25	–
	DIY TYPE-C 1 Section 18650 Power Bank Kit Battery Charger Case Portable USB Power Bank Kit Storage Case Mobile Power Supply Box	$0.56	–
	DIY TYPE-C 1 Section 18650 Power Bank Battery Charger Case Portable USB Power Bank Kit Storage Case DIY Mobile Power Supply Box	$0.60	–
	Portable Mobile USB Power Bank Charger Pack Box Battery Case For 1 x 18650 DIY Without Battery Candy Color DC 5V	$0.67	–
	DIY USB 1 x 18650 Mobile Power Bank Case Charger Pack Box Battery Portable New #L060# new hot	$0.99	–
	New DIY ABS 18650 Power Bank Cases 1X 2X 3X 4X 18650 Battery Holder Storage Box Case 1 2 3 4 Slot Batteries Container Hard Pin	$1.00	–
	USB 4*18650 Power Bank Battery Box for Mobile Phone Charger DIY Shell 18650 Battery Storage Case Holder 4 Slot Without Battery	$1.39	–
	Welding-free 1-cell 18650/21700 Battery Power Bank Case 18650 Battery Box DIY Mobile Power Supply Box kit Suitable for Type-C	$1.58	–
	Portable Outdoor Mountaineering Powerbank USB 3500mAh High Capacity Mobile Power Supply 5V/1A DIY Power Bank Case 18650 Battery	$1.58	–
	3.7V 4 Slots 18650 Battery Box Case DIY Power Bank Charger Shell Charging Case Mini Solderless Power Supply Housing 103x80x24MM	$1.73	–
	18650 USB Power Bank Battery Charger Case DIY Box for Smart Phone MP3 Electronic Mobile Charging 5V 1A	$1.76	–
	1 2 4 Slot 18650 3.7v Power Bank Cases box holder High quality DIY battery hard case Container With Hard Pin Easy welding J17	$1.91	–
	Handmade TypeC Power Bank Enclosure Battery Power Charger DIY Case for 18650/21700 Batteries No Welding Required	$1.92	–
	18650 21700 Battery Storage Box Hard Case Holder 4AA 4AAA Rechargeable Battery Power Bank Plastic Case Transparent	$1.96	–
	3*18650 Battery Storage Box Diy Battery Pack Mini Portable Power Bank Box Detachable 3 Output Interface 1 Input Interface Cables	$2.00	–
	Power Bank Shell Kit with Digital Display 3-section 18650 Battery Pack No Welding DIY Transparent Power Bank Accessories	$2.51	–
	No Welding DIY Shell Quick Charge Wireless Powerbank Box 4*18650 Battery Storage Case Without Battery QC3.0	$2.86	–
	DIY 2x 18650 18700 20700 21700 Battery Box for Case Universal USB with LED Flashlight for Smartph	$2.86	–
	Power Bank Box Charging Case USB Input Output Powerbank Case for 18650/21700 Battery Battery Holder Battery Not Included	$3.02	–
	Welding-free 1-cell 18650/21700 Battery Power Bank Case 18650 Battery Box DIY Mobile Power Supply Box kit Suitable for Type-C	$3.17	–
	3x 18650 Battery Case Box 24W UPS DIY Power Bank Box Charger Fit for Cellphone WiFi Router LED Light Rechargeable	$3.37	–
	Portable 2 USB Ports PowerBank DIY Case 3x 18650 Battery Charger Mobile Phone Charger Power Bank Box Shell Kit for Iphone Huawei	$3.50	–
	Power Bank Case for 18650/18700/20700/21700 Battery Pack No Soldering Fast Charging Charger DIY USB Power Bank for Cellohone	$3.64	–
	DIY Mobile Power PD22.5W Fast Charging Portable Power Bank 18650/21700 Battery Case With Battery Level Display Phone Accessorie	$3.95	–
	DIY Detachable Power Bank Case 21PCS 18650 Batteries Wireless Quick Charge For Phones Charging 21×18650 Battery Storage Boxes	$4.30	–
	1*18650/18700/20700/21700 Battery Charger Type-C USB Ports Power Bank Case DIY Shell Kit Cell Phones Powerbank Box with Cable	$4.38	–
	3*18650 Power Bank Cases Battery Storage Box Night Light Dual USB Charge DIY Shell for iPhone Xiaomi 18650 Battery Storage Box	$4.56	–
	Display Screen Power Bank Shell Micro Type-c Input 6*18650 Battery External Charger DIY Powerbank Box Outer Case	$4.67	–
	4pcs 18650 Battery DIY Power Bank Case Charge Storage Box 5V Dual USB Type C Android Micro USB Interface For Smart Phones	$4.76	–
	Mobile Power Transparent Case DIY Kit Remaining Power Display Battery Case PD 22.5W Fast Charging DIY Mobile Power	$4.83	–
	kebidumei Dual USB Micro USB Type C Power Bank Shell 5V DIY 4/6*18650 Case Battery Charge Storage Box Without Battery	$5.30	–
	Multi 4 Slot DIY Mobile Power Bank Case 18650 Battery Charger Box Shell LCD Display Enclosure Power Bank Maker	$6.09	–
	8*18650 Battery DIY Power Bank Case Charge Storage Box Dual USB Type C Battery Holder Box PD QC3.0 Quick Charge For SmartPhones	$6.94	–
	H37F No Battery 18650 Power Bank Box No Soldering 35-Slot Flat Head 18650 Battery Storage Case Power Charging Housing	$7.32	–
	Power Bank Cases 8×18650 Battery Holder Dual USB Type C Charge DIY Shell for iPhone Xiaomi Huawei 18650 Battery Case Storage Box	$7.71	–
	Welding Free 10*18650 Battery Storage Box 2 USB Power Bank Case 5/12V DIY Shell 18650 Battery Holder Case PD QC 3.0 Quick Charge	$8.09	–
	18650/21700 Battery Charger Case DIY Power Bank Box 5V PD22.5W Fast Charging Case 10000mAh Battery Charging Power Bank Box	$8.36	–
	12X18650 Charging Battery Case Welding Free Battery Storage Box DIY Power Bank Case T12 with Light 18650 Battery Box	$8.57	–
	16*18650 Battery Holder Storage Box Power Bank Case DIY 18650 Kit Phone Powerbank Battery Charger Mobile DIY Shell Box I6P6	$8.72	–
	6*18650 Battery Power Bank Case With Screen Fast Charging 22.5W QC3.0 PD Type C Mobile Phone Wireless Charger Case No Battery	$9.50	–
	T21 Battery Storage Box 21*18650 with Flashlight Power Bank Case Battery Holder Box Dual USB 18650 Battery DIY Shell Storage	$9.52	–
	24*18650 Power Bank Cases Battery Holder Dual USB Type C Charge DIY Shell for iPhone Xiaomi Huawei 18650 Battery Storage Box	$10.43	–
	QC3.0 20W PD Fast Charging Power Bank 12/16-Slot 18650 Battery Storage Case Type-C & 15W Wireless Charging Portable Detachable	$12.24	–
	Portable DIY Power Bank Case External 21*18650 5V Battery Charge Storage Box Shell Micro USB Type C 9+2 lights PD Fast Charging	$14.10	–
	LiitoKala Lii-MP2 18650 21700 Battery Charger Power Bank QC3.0 Case	$14.16	–
	6Pcs Splicable battery slot 21700/18650 battery case solder-free battery box Battery Holder high-current DIY Power Bank Cases	$14.98	–
	XTAR Power Bank 18650 Battery Charger PB2S	$28.51	$1/19 coupon “0KQKFR91UALP”
	DIY Power Bank Case 100W with USB TYPE C Two-Way Fast Charging Board Powerbank Case Suit 18650/21700 Battery Case Grey HOT	$30.58	–

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Latest coupon and price update (UTC): 30.04.2025 04:47:18

Banggood

Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update.

Link: Banggood product page
Price: $-3

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Additional Banggood coupons: first page and second page

Old coupons (from the oldest to the newest): e2bcea, aff7off, BG3CSUM, BGaDmITAd, bgchinafest, BGBFAFF2019, BGCITYADS2019, 2020CNY, BGVDay10%off, BGAFF7OFF, bGhOnEy10, BGXMI15, BGdragonBoat, BGSS10%SW, BGAFF10OFF, BgoFErTaSchInA10, BgcLuBofErtA10, BGHONEY2110, BANGGOODSD
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Price history and price alert

Here is price history (for all/most countries) for 18650 Power Bank DIY Case. The lowest price was: $0.99.
Price records source(s): Gearbest, Banggood
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