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Efest Slim K1 - Intelligent battery charger View larger

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Charger Efest Slim K1

Efes_Charg_K1

10,90 € tax incl.

New product

Efest Slim K1 battery charger, perfect for your 18350, 18650 (or other, see description for full list) portable vaporizer or electronic cigarette batteries.

This intelligent device stops charging when your battery is full, and features overcharge, short-circuit and reverse-pole protection.

Supplied without battery.

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Availability:Product in stock. Sent in 24h !

14 reviews
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This Efest Slim K1battery charger is the ideal companion for your portable vaporizers or e-cigs with removable batteries.

Compatible with batteries of many different sizes, this charger features a green or red LED charge indicator.

The Efest Slim K1 battery charger will extend the life of your batteries, with simple and safe recharging.

Technical specifications Efest Slim K1

  • LED charge indicator
  • Micro USB port
  • Max. charge 1A - 1000mA (+/-10%)
  • Adjustment to the charging properties of each battery
  • Overload protection, short-circuit protection, reverse polarity protection.
  • Automatic cut-off Voltage: 4.20 (+/-0.05V)
  • Compatible battery formats
    • 10440
    • 14500
    • 14650
    • 16340
    • 17650
    • 18350
    • 18490
    • 18500
    • 18650
    • 20700
    • 21700
    • 22650
    • 26500
    • 26650

☎️ For any questions before or after purchase, our team of enthusiasts is at your disposal on our vape hotline at +33 1 83 64 69 26 from 11 am to 7:30 pm from Monday to Friday, and from 12:30 pm to 7:30 pm on Saturday. You can also place an order directly over the phone if you wish.

If you want to buy a vaporizer in Paris, our vaporizer shop is 500 meters from the République metro station, at 16 boulevard de Magenta, 75010 Paris.

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4.6 /5

Based on 14 customer reviews

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VERLYCK D. published the 23/07/2025 following an order made on 10/07/2025

5/5

Fait le '' job'' sans souci.

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Anonymous customer published the 26/12/2023 following an order made on 04/12/2023

5/5

Pratique

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Anonymous customer published the 03/08/2023 following an order made on 19/07/2023

5/5

Ok top

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Anonymous customer published the 12/05/2023 following an order made on 26/04/2023

5/5

Excellente idée que ce chargeur de batterie amovible.

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Anonymous customer published the 07/09/2022 following an order made on 31/08/2022

5/5

bonne tenue

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Anonymous customer published the 17/02/2022 following an order made on 01/02/2022

3/5

fait le taf, mais l affichage led de recharge est fixe, cet affichage est un led qui éclaire tjs le même dessin de recharge.le led s'éteind qd la charge est complète

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Anonymous customer published the 05/10/2021 following an order made on 03/08/2021

5/5

Charge rapide

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Anonymous customer published the 26/12/2020 following an order made on 18/12/2020

5/5

Pratique !

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Anonymous customer published the 20/12/2020 following an order made on 04/11/2020

4/5

Ne charge pas a 100% mais vers les 90%. On s'en aperçoit en remettant la batterie soit disant complètement chargée par le chargeur dans le vaporisateur et en branchant le câble de chargement. Mais bon c'est pas très grave , ce chargeur préserve la durée de vie de votre vaporisateur.

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Anonymous customer published the 30/11/2020 following an order made on 19/11/2020

4/5

Bien

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Anonymous customer published the 23/08/2020 following an order made on 16/08/2020

5/5

Très utile

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Anonymous customer published the 08/11/2019 following an order made on 29/10/2019

4/5

pratique

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Anonymous customer published the 30/07/2019 following an order made on 24/07/2019

5/5

Simple et fais le job

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Anonymous customer published the 19/07/2019 following an order made on 09/07/2019

4/5

que dire d'un chargeur,a part qu'il charge!

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