The Efest Slim K2 Charger is a high quality, cost-efficient and portable 18650 battery charger. The Efest Slim K2 Charger is a dual slot charger with a Micro USB input and charges at 1A. Each slot is monitored independently to provide the most efficient charge. The LED indicates when your battery is charging and when the battery is fully charged. The Efest Slim K2 Charger features reverse polarity, short circuit, overcharge protection and many more safety features. The Efest Slim K2 Charger can charge different types of 3.6V/3.7V lithium batteries commonly used in electronic cigarettes, flashlights, electric tools, and more.
To ensure your safety and maintain the battery’s life and durability, we recommend you follow these rules:
Do not over-discharge or overcharge the battery. Doing so will shorten the battery’s life and sometimes, it can make it pop or leak. Please do not short circuit or it will release massive current. Do not play with fire! Do not dispose any kind of battery in or near any fire. Do not stack more than one battery as it may potentially blowout and cause serious damage to yourself and place. Notes: We do not recommend stacking more than one battery in your device because it may potentially blowout and cause serious harm.
Note: There is always an inherent risk when using any rechargeable batteries at anytime and under any circumstances. Ejuice-Online.com and any of Ejuice-Online.com’s parent and subsidiary companies are not held responsible for any damage for any modification of the batteries, chargers, devices and other products that we carry in any form or shape, this is including pack making.
When working with Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable cells, please be cautious and carefully use as they are very sensitive to charging characteristics and may explode or burn if mishandled. Please make sure that you have great knowledge on all rechargeable batteries before you use them. Always charge batteries at the clean and fire-proof surface. Never leave charging batteries unattended. If you see that there are visible damages on the batteries, please do not use. Always keep, store and transport the rechargeable cells in a safe, non-conductive container in controlled environment
Do not use any rechargeable battery as well as any battery charger if any visible damage is present, as well as if the cell or charger has been stressed through mishandling, accidental or otherwise, even if damage may not be visible. Always store and transport rechargeable cells in a safe, non-conductive container in a controlled environment. Please dispose battery cells, chargers or any other electronic devices in accordance of local laws and mandates.
NOT FOR SALE TO MINORS - Products sold on this site are intended for adult smokers. You must be of legal smoking age in your territory to purchase products.
CALIFORNIA PROPOSITION 65 - This product can expose you to chemicals including nicotine, which is known to the State of California to cause birth defects and
other reproductive harm. For more information, go to www.P65Warnings.ca.gov. Products sold on this site are not smoking cessation products and have not been
evaluated by the Food and Drug Administration, nor are they intended to treat, prevent or cure any disease or condition. Please consult your physician before use.
Products on this site may contain Propylene Glycol, Vegetable Glycerin, Nicotine and Flavorings. Products on this site may be poisonous if orally ingested,
please keep out of reach of children and pets. Read our terms and conditions page before purchasing. USE ALL PRODUCTS ON THIS SITE AT YOUR OWN RISK!