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12 cheapest spare on AliExpress

We picked 12 spare from AliExpress with real orders and good reviews. Prices go from $0.66 to $50.54, the average rating is 4.9 stars and the most popular one has 3.2k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 1Optocoupler Tester Kit 555 Application Circuit Board Practice Welding DIY Electronic Spare-27%Optocoupler Tester Kit 555 Application Circuit Board Practice Welding DIY Electronic Spare Parts$0.66 $0.90★ 4.9 · 46 soldView on AliExpress →
  2. 2USB Charging Cable For SYMA X23 X23W Z3 RC Quadcopter Drone 3.7V Lipo Battery Charger WireUSB Charging Cable For SYMA X23 X23W Z3 RC Quadcopter Drone 3.7V Lipo Battery Charger Wire Spare$3.12★ 4.9 · 53 soldView on AliExpress →
  3. 3Original Joystick Button for Sony PSP3000 3001 3004 Thumb Control Stick for PSP 3000 Spare-54%Original Joystick Button for Sony PSP3000 3001 3004 Thumb Control Stick for PSP 3000 Spare Parts$4.69 $10.20★ 4.9 · 77 soldView on AliExpress →
  4. 4Huina 1350/1550/1535 R/C excavator/Dump truck spare parts transmitter/radio controller/IC -44%Huina 1350/1550/1535 R/C excavator/Dump truck spare parts transmitter/radio controller/IC board$6.38 $11.41★ 4.8 · 63 soldView on AliExpress →
  5. 5For Roborock S7 S70 S7Max T7S Plus Main Brush Hepa Filter Mop Pad Spare Parts Vacuum Clean-34%For Roborock S7 S70 S7Max T7S Plus Main Brush Hepa Filter Mop Pad Spare Parts Vacuum Cleaner$7.74 $11.77★ 4.8 · 3.2k soldView on AliExpress →
  6. 6CCC] Metal PD22.5W Magnetic Power Bank 10000mAh Wireless Slim Powerbank External Spare Bat-54%CCC] Metal PD22.5W Magnetic Power Bank 10000mAh Wireless Slim Powerbank External Spare Bat$10.57 $23.12★ 5.0 · 40 soldView on AliExpress →
  7. 7ACNER Laser Engraver Lens For P1 10W 20W P2 10W 20W P2 33W Laser Lens Kit 6PCS Laser Head -56%ACNER Laser Engraver Lens For P1 10W 20W P2 10W 20W P2 33W Laser Lens Kit 6PCS Laser Head Spare$10.96 $24.98★ 4.9 · 260 soldView on AliExpress →
  8. 8OnePlus 50000mAh Magnetic Powerbank Portable External Spare Battery Wireless Fast Charging-56%OnePlus 50000mAh Magnetic Powerbank Portable External Spare Battery Wireless Fast Charging$12.99 $29.34★ 4.9 · 98 soldView on AliExpress →
  9. 9OnePlus Power Bank 200000mAh Portable Auxiliary Spare External Magnetic Battery Pack Wirel-58%OnePlus Power Bank 200000mAh Portable Auxiliary Spare External Magnetic Battery Pack Wirel$21.51 $51.53★ 4.9 · 463 soldView on AliExpress →
  10. 10Original 50000mAh Powerbank Qi2 Magnetic Wireless Portable Charger External Spare Battery-27%Original 50000mAh Powerbank Qi2 Magnetic Wireless Portable Charger External Spare Battery$22.19 $30.40★ 4.6 · 97 soldView on AliExpress →
  11. 11VIVO Ultra-thin Power Bank Wireless Magnetic Large Capacity Portable Fast Charging Spare B-23%VIVO Ultra-thin Power Bank Wireless Magnetic Large Capacity Portable Fast Charging Spare B$42.40 $55.10★ 4.9 · 79 soldView on AliExpress →
  12. 12Power Bank 50000mAh 100W PD PPS Super Fast Charging Portable Spare Battery Type-C Retracta-32%Power Bank 50000mAh 100W PD PPS Super Fast Charging Portable Spare Battery Type-C Retracta$50.54 $74.60★ 4.7 · 271 soldView on AliExpress →

Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.