Your new favorite mod uses a 20700/21700 but you still have a bunch of good 18650's? 3D printed 18650 to 20700/21700 adapter! : r/electronic_cigarette
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Rebel Vape 18650 - 20700/21700 Battery Adaptor – REBEL VAPE
18650 to 20700 conversion sleeves-which end? | Vaping Forum - Planet of the Vapes
Battery Converter Adapter Tube Sleeve for a 18650 to 20700 | eBay
FATIBE 18650 to 20700 Copper POM Battery Adapter 2pcs - AliExpress
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FATIBE 18650 to 20700 Copper POM Battery Adapter 2pcs - AliExpress
18650 To 26650 Or 20700/21700 Battery Converter Case Sleeve Adapter Plastic Storage Cover Durable Adaptor From Cheapezy, $0.89 | DHgate.Com
iJOY 18650 to 20700/21700 Battery Adaptor
18650 Battery Adapter 20700 21700 | 20700 Electronic Cigarette Mod - Electronic Cigarette Accessories - Aliexpress
Amazon.com: LampVPath 3PCS 18650 Battery Protective Sleeve, 18650 Battery Spacer, 18650 Battery Holder Converter for 18650 Battery (Batteries are not included) - 3 Pack : Electronics
Amazon.com: 18650 to 21700 and 20700 Adaptor Battery Storage Container(18650 to 21-700 and 20-700 Adaptor) : Musical Instruments
EAGTAC 18650 To 21700 Converter Adapter For 21700 Flashlight, 18650 Battery Protective Sleeve, 18650 Battery Spacer, 18650 Battery Holder For TX3V T25V G3V S25V 21700 Battery Torch - - Amazon.com
Battery Converter Adapter Tube Sleeve for a 18650 to 20700 | eBay
Amazon.com: 18650 to 21700 and 20700 Adaptor Battery Storage Container(18650 to 21-700 and 20-700 Adaptor) : Musical Instruments
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Fatibe 18650 20700 Copper Pom Battery Adapter | Pipe Fittings - 18650 20700 Copper - Aliexpress
18650 vs. 21700 vs. 20700 Batteries: What's Best for Your Vape Mod?
18650 To 26650 Or 20700/21700 Battery Converter Case Sleeve Adapter Plastic Storage Cover Durable Adaptor From Cheapezy, $0.89 | DHgate.Com
Amazon.com: 18650 to 21700 and 20700 Adaptor Battery Storage Container(18650 to 21-700 and 20-700 Adaptor) : Musical Instruments
18650 Battery Adapter For 20700 / 21700 Mods - iVapour
FATIBE 18650 to 20700 Copper POM Battery Adapter 2pcs - AliExpress
BUTCHER PEG SLEEVE (1) - SC BICYCLES
