We highly recommend using an external battery charger for 18650 battery mods, as it helps with balanced charging and prolongs the life of the battery and mod, such as from worn out microUSB port. Never use damaged or improperly wrapped batteries with this device. We recommend all 18650/20700/21700 battery mods to use matching batteries with similar brand, model, and battery state at all times.
In order to use temperature control feature, it requires use of nickel, titanium, or stainless-steel coils.
Note: There is always an inherent risk when using any rechargeable batteries at any time and under any circumstances. RIEcig.com and any of RIEcig.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.
RIEcig.com and any or all of RIEcig.com’s parent and subsidiary companies will not be held responsible or liable for any injury, damage, or defect, permanent or temporary that may be caused by the improper use of a Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable battery/batteries as well as chargers. Please have a greater understanding of the batteries/chargers you are using and how to care for them properly.
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 a 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 of battery cells, chargers or any other electronic devices in accordance with local laws and mandates.