Snado Universal Smart
The Snado Universal Smart charger is also a product that can work wherever you are. Its worldwide applicability is one of the biggest features. The manufacturers designed this charger with voltage control tech for charging efficiency enhancement. With the help of this technology, there is next to no risk of negative voltage coming up. It is very compatible with car adapters.
Snado also comes with LED indicators to show you the charging status, thereby preventing your batteries from overcharging. We also consider the high-definition LCDsto be a plus as they give you the benefit of knowing what the different charging parameters are and monitoring them. With a device that has an intelligent power management system and durable construction, not too many 18650 chargers can stand up to this product.
Pros
- Worldwide applicability for use wherever you are
- Suitable for car adapters
- Very smooth and durable build
- Stops charging as soon as it detects temperature spikes
- Comes with an intuitive power management system
Cons
- Not the most user-friendly charger
- Reverse polarity capability absent
- Can only charge two batteries per charging session
Using Your 18650 Battery Charger The Right Way
The list of devices that depend on the 18650 batteries to work is quite long. From power tools, flashlights, and laptops to vapes, portable fans, etc., you need these batteries. That is why your charger needs to be ready when you need it too. Having a portable 18650 charger means you can get your batteries powered up at any point in time. Some chargers allow you to do that in the quickest time possible.
So, here are some important tips to ensure you get the best out of your charger –
- To lower the risk of overcharging, set a timer if you have to.
- Always confirm that you placed your batteries appropriately and that you have them facing the right direction. You don’t want to risk damaging the charger or the batteries.
- Discontinue the charging process if you notice that your batteries are very hot. These batteries may be safe but be careful when handling lithium-ion batteries.
- Never make the mistake of leaving your batteries without monitoring them during the charging period. Most battery chargers come with some safety features of their own but never gamble with your safety.
Frequently Asked Questions
Here are some frequently asked questions about 18650 batteries and chargers, and their answers.
How long should 18650 batteries last?
A lot of standard 18650 batteries should take you between 350-500 charges. But you can help to extend that battery lifetime by not allowing your battery to discharge completely before recharging. Your batteries will degrade as you continue to use them but handling them with care should see them last anywhere from 1 to 2 years.
How fast can you charge 18650?
There is a recommended typical capacity and fast charge current for the 18650 battery, but you need to be careful not to exceed the ratings. Doing that could cause damage to your battery, sometimes resulting in an explosion or bursts of fire.
Is it OK to leave a lithium-ion battery on the charger?
When a lithium-ion battery goes down, you’ll have to recharge it. But we advise you not to charge it for too long as this could result in overcharging. Once you detect that the batteries are full, take them out of the battery charger at once. Keep in mind that leaving your battery in the charger regularly even when it is at 100%, will cause it to age faster in the long-term.
At what voltage is a lithium-ion battery dead?
For most of the battery life, the voltage usually begins at 4.2V max and starts to drop to around 3.7. The dead zone occurs as soon as the battery gets to 3.4V. The battery will be disconnected by the cutoff circuitry at 3.0V.
Choosing The Right Battery Charger
As earlier mentioned, not all battery chargers are made the same way. There are so many brands and products on the market and choosing the best 18650 battery charger can be overwhelming. That’s why we took the time to prepare this buying guide to ensure that you have a simplified process when choosing. The list discussed above contains some of the most reputable 18650 chargers available for purchase. That should help you decide what charger suits your preferences best without wasting too much decision-making time.
Different 18650 battery chargers come with unique features that you must take into consideration before making a choice. But armed with the vital information we’ve supplied; you can be confident in making the right choice. Cheers!
