Tell me do you use 18650 battery a lot? If the answer is yes then I think the most common problems that you guys have to face is how to choose the best 18650 battery and charger that fit them. In the old days, the battery is sold separately with the charger so you have waste money buy a big and multi-function charger that you’ll probably never use. Luckily, today manufacturers have also added a charger in their battery pack. But that lead to another problem, you won’t be able to tell if the included charger is good or bad. I think the reason for you being worry is that you think the battery charger is cheap and doesn’t have good quality. But I bet you’ll change your mind after finding out about all the great products that I’m about to give you.
Clearance!4PCS Rechargeable 18650 Battery
The package contains 4 18650 rechargeable battery. The battery is made from lithium-ion core with 5800mAh of capacity which can give you hours and hours of use. Its rechargeable time is up to 1800 times and the good quality material can reduce the power loss after being charged. And of course, the package is included with a Smart battery charger, which is really good. The charger has a constant current control that will prevent the battery from overcharging, short circuit, or electronic shock. It has high efficiency and reliability with a great quick charger feature, your battery will be fully charged after only 2 hours. This 18650 is perfect for flashlights, power tool, emergency lighting, or any electric device.
Canwelum Protected 3.7V 18650 Li-ion Battery and Charger
Now here is a great product for a high-power flashlight, LED light, laser, or headlamps. The normal package has 2 2,250mAh – 3.7V 18650 Li-ion battery and a charger. You could also switch to the 4 batteries package if you want to. Even with only 2,250mAh, this battery will work better than most of those cheap 3000mAh or 4000mAh out there. And this battery is also very reliable since it is integrated with an IC Protective Board to avoid overcharge or discharge. This will protect your devices from the unstable power current. The quick charger function will guarantee a reasonable charge time.
4Pcs 18650 2800mAh Li-ion Rechargeable Battery
You’ll get 4Pcs high performance 18650 3.7V 2800mAh Li-ion rechargeable batteries that also comes with a high-quality charger. This one has a low discharge rate and no memory effects so you don’t have to worry about power loss after being charged. The energy has a high density that gives the battery a long life cycle. And for those who want a product that is friendly to the environment then this one won’t disappoint you.
You shouldn’t use your charger for any different batteries without reading the instruction. Make sure that the output current of your charger is below the maximum input of the battery. A too powerful current can damage your battery or even cause an explosion. And avoid overcharge or overdischarge your battery, both of them are not good for the battery’s condition.