![JPR007 on Twitter: "@MarsmanQuansun @DoctorMLoveless Jelly Roll strips from 2170 and 18650 unwound In these cells the electrical current has to travel along the length of the strip and generates heat proportionate JPR007 on Twitter: "@MarsmanQuansun @DoctorMLoveless Jelly Roll strips from 2170 and 18650 unwound In these cells the electrical current has to travel along the length of the strip and generates heat proportionate](https://pbs.twimg.com/media/Eiy9z_FUYAAyHcV.jpg)
JPR007 on Twitter: "@MarsmanQuansun @DoctorMLoveless Jelly Roll strips from 2170 and 18650 unwound In these cells the electrical current has to travel along the length of the strip and generates heat proportionate
![18650 Battery Case Ebike | Battery Box Case 18650 Ebike - Battery Accessories & Charger Accessories - Aliexpress 18650 Battery Case Ebike | Battery Box Case 18650 Ebike - Battery Accessories & Charger Accessories - Aliexpress](https://ae01.alicdn.com/kf/S840fa7eea8b3458a91a58dc6662e0ea3h/CUTTLE-DC-2C-EBike-Battery-Case-DC-2170-2C-Empty-Box-10S-15A-36V-BMS-Fit.jpg)
18650 Battery Case Ebike | Battery Box Case 18650 Ebike - Battery Accessories & Charger Accessories - Aliexpress
![More powerful and cheaper batteries – Not just for Tesla, but for ebikes too? | E-MOUNTAINBIKE Magazine More powerful and cheaper batteries – Not just for Tesla, but for ebikes too? | E-MOUNTAINBIKE Magazine](https://ebike-mtb.com/wp-content/uploads/sites/2/2020/09/Tesla-new-Battery-Tesla-battery-day-2020-005-810x436.jpg)
More powerful and cheaper batteries – Not just for Tesla, but for ebikes too? | E-MOUNTAINBIKE Magazine
Tesla 18650, 2170 and 4680 Battery Cell Comparison Basics - Torque News | PDF | Electric Vehicle | Capacitor
![Lithium 2170 21700 Battery Cell 5000mAh 14.4A INR2170 M50 LT - By The Case, EV West - Electric Vehicle Parts, Components, EVSE Charging Stations, Electric Car Conversion Kits Lithium 2170 21700 Battery Cell 5000mAh 14.4A INR2170 M50 LT - By The Case, EV West - Electric Vehicle Parts, Components, EVSE Charging Stations, Electric Car Conversion Kits](https://www.evwest.com/catalog/images/thumbs/def/large/products/lg-chem-2170-21700-battery-cell-5000mah-14-4a-inr2170-m50-lt-by-the-case.jpg)