Thermo-shrinking sheath Efest

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The thermo-shrinking sheaths Efest are meant to renovate your batteries. Easy to set up, these sheaths gives a second life to your batteries when their jackets are damaged. Fast and cheap, this is a perfect solution.   

Sheaths fitting the 18650,18500,18490 and 18350 batteries of a diameter of 18mm.

Sold by the unit.

Made by Efest.

18650 THERMO-SHRINKING SHEATHS EFEST

The thermo-shrinking sheaths Efest helps you renovate your batteries damaged by a frequent use. This sheath is particularly important for the protection of your battery and must not be damaged.

The thermo-shrinking sheaths Efest can be set up on 18650,18500,18490 and 18350 with a diameter of 18mm.

For the 18650 battery, no adjustment required..

For others, you need to cut a small piece of the sheath:

  • 57mm for a 18500 battery
  • 56mm for a 18490 battery
  • 42mm for a  18350 battery                                                                                   

 

Setting up the thermo-shrinking sheats Efest :

  • Remove the plastic coating 

  • Cover the battery with the thermo-shrinking sheath Efest keeping the cardboard of the positive pole. 
  • The sheath must overgrow the sides (3.5mm on each side). 

  • Heat up the battery with a hair dryer (keeping a reasonable distance from it) 
  • It is recommended to protect your hand - with a glove for instance when using the hair dryer. 

The thermo-shrinking sheath Efest is made of cross-linked polyolefin. 

Made by Efest

Product Reviews
  • Number of Reviews : 232
  • Average Grade : 4.7 /5
  • P. Olivier
  •  the 23/05/2019
  • 4/5
Pas de notice , mais la mise en oeuvre reste assez simple
  • N. Romain
  •  the 22/05/2019
  • 3/5
Bof sans plus
  • M. Jean Kouros
  •  the 11/05/2019
  • 5/5
Produit conforme
  • B. Jessica
  •  the 01/05/2019
  • 5/5
Très facile à mettre en place.
  • B. Mickael
  •  the 24/04/2019
  • 4/5
Je viens d'en poser 2. Dommage qu'il n'y ai pas le 'carton' du pole positif livré avec, une chance que je ne les pas abimés. Sinon je conseils un tuto anglais sur youtube #wrapping 18650 : https://www.youtube.com/watch?v=TIDaL1W9sQs
  • B. Rrahim
  •  the 23/04/2019
  • 3/5
Pas encore utilisé
  • L. Christophe
  •  the 23/04/2019
  • 5/5
Bien
  • L. Angelo
  •  the 17/04/2019
  • 5/5
Parfait
  • P. Yannick
  •  the 11/04/2019
  • 3/5
pas encore testé
  • C. Cyrille
  •  the 09/04/2019
  • 5/5
Pas encore essayé
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