How to protect your batteries -Tesiyi

Posted on April 24 2019


As a vaper, we are using vape batteries very frequently, And 18650 battery is the most usage battery type for vapers.

. Here would like share some tips about how to protect your vaping battery.


1.Rewrap your battery once wrap broken.

Always make sure that the wraps of your batteries are in pristine condition. If you notice a nick on the battery wrap, the safe thing to do is to re-wrap it. Battery wraps are cheap and very easy to put on. If you don’t have wraps, visit your local vape shop. Most shops will wrap your batteries for free and it won’t take more than a couple of minutes to do. In all Tesiyi batteries, we provided a extra wrap for vapers to rewrap their battery if needed.


2. Use Battery Cases

Never throw batteries in pockets or bags when not in use.  Get yourself some battery cases instead, as unprotected batteries might short circuit when they come in contact with metal objects. This may cause your battery to vent and potentially explode.

Tesiyi Silicone Battery Case


3.Watch out the Counterfeit batteries

Counterfeit batteries are unfortunately a thing, with the big three (Sony, Samsung, Panasonic) being the most commonly counterfeited brands due to their higher price tag. Always buy batteries from reputable vendors, as those will go out of their way to make sure their batteries are originals. As a battery manufacturer for more than 9 years, TESIYI always provide vapers with best quality 18650 battery, All TESIYI batteries are using A Grade battery cell. All Tesiyi products will be guarantee for 6 months, if any quality problem of TESIYI product, we can replace new ones for free.   (Warrante Policy


4.Don’t leave your batteries charging unattended

Even when using a charger, having your batteries charging unattended is never a good idea, especially overnight. Although very rare, battery chargers are electronic devices and failures are not unheard of. Always keep an eye on your charging batteries and place them in battery cases when you are not around. TESIYI also provide good battery chargers for vapers. Tesiyi newest E2S Battery chargers is a efficient smart digital battery charger, which can charge muilt batteries at the same ,. with 5V 2A fast charging, once batter full charged, E2S will auto stop charging battery.

TESIYI E2S Battery Charger

5. Don’t over-drain your batteries

If possible, try to not completely drain your batteries — lithium-ion batteries tend to lose more capacity the further you let them discharge. Most mods will come with some form of battery level indication. Taking your batteries out to charge before they are completely drained will prolong their life, i.e. the amount of cycles you will be able to get out of them.


6. Use married batteries

If you are using a mod that takes more than one battery, always use the exact same batteries (for example, a pair of TESIYI IMR 40A 2100mAh 18650 Battery) and keep them married, i.e. use them in pairs and always together — it’s a safe practice. This will ensure that the cells get the same number of charges/discharges and help delay imbalances in capacity and performance.

tesiyi imr 40a 2100mah 18650 battery


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