4pcs 1￵8￵6￵5￵0 Rechargeable Batter￵y W￵i￵th 18￵650 Battery Charger,Universal Smart Charger for 3￵.￵7V L￵￵ithium ion Batteries LSXdetoro (4pcs Batter￵y+Charger)

If you're in need of a reliable power source for your devices, the 4pcs 18650 Rechargeable Battery with 18650 Battery Charger provides a great balance of performance and value. These lithium-ion batteries are widely used in various devices such as flashlights, vape mods, power tools, and more. Here’s a breakdown of my experience with this product: Pros: Reliable Performance: These 18650 batteries have a solid capacity and deliver a stable power output. After using them in a flashlight, I noticed a decent runtime, even during extended use. Charging was quick, and they maintained a consistent charge over multiple cycles. Charger Included: The included charger is a great bonus. It’s compact, easy to use, and can charge multiple batteries at once. The charger features LED indicators to show when each battery is fully charged, which is very convenient. Value for Money: The set comes with four 18650 batteries, making it a cost-effective solution compared to buying individual cells. The added charger saves you the hassle of finding a compatible one separately. Versatility: These batteries are versatile and can be used for a wide range of devices that require 18650 cells. Whether it's for flashlights, electronics, or DIY projects, these batteries provide a reliable power source. Cons: Battery Capacity: While these batteries perform well for most everyday applications, their capacity (around 2600mAh) may not be sufficient for high-drain devices or extended use. If you're using them for high-power devices like drones or high-end power tools, you may want to opt for batteries with a higher capacity. Charger Build: The charger is functional, but its build quality feels a bit plasticky and could be more robust. However, it does the job and hasn't shown any issues in terms of performance. Limited Safety Features: These batteries don’t have advanced built-in safety features like overcharge or overheating protection, so it’s important to handle them with care and not leave them charging unattended for long periods. Conclusion: Overall, the 4pcs 18650 Rechargeable Battery with 18650 Battery Charger offers great value for those needing reliable power for their devices. They perform well for most applications and the charger is a nice added touch. While they may not be ideal for high-drain uses, they’re perfect for casual use in flashlights, vape devices, and smaller electronics. If you’re looking for an affordable, convenient solution to power your devices, this is a solid choice!

As described. Charged and worked well. Fits my flashlight with the 3 AAA battery pack. Recharge these, and fewer disposable AAA batteries. Great value, Bright light,

ATTN: VAPE USERS!! BATTERIES INCLUDED ARE NOT COMPATIBLE WITH MOST VAPE MODS due to the positive side of the battery not being flat, but raised like a standard battery. The charger is great and can be used with many batteries. The wiring is fixed onto the charger and can be plugged into a standard phone charger base/adapter port or surge protector strip that has USB ports. Less movable parts means less likely to break, unlike my last charger, which is great! The deal was not as good as I originally thought when I discovered the batteries were not flat ended and therefore will not work in my mod as I originally intended. If the included batteries will work for what you need them to then $20 is good for four batteries and a charger, but with no use for these batteries, I could have found a cheaper charger elsewhere, hence only rated four stars for me.

The first two batteries have charged well and made my headlamp useable again for my purposes. Don’t yet know how well they hold a charge, but all is well so far.

We have several high power flashlights scattered throughout the house and were going through so very many AA batteries that we had gotten into the habit of ordering them by the case. I discovered that each one of the flashlights had come with a plastic roll that I thought was just a spacekeeper in the packaging, but then realized that it was to hold a special, rechargeable battery!! Cool! I quickly got on Amazon and found that this was a real thing and ordered a set of four batteries and a charger for them and it was very reasonable and will save me a lot of money in a very short time. The light from the flashlights is noticeably brighter, now, due to the slight increase in voltage in the larger, rechargeable batteries. As the flashlights are all LED, this will have no discernible effect on their lifespan. I'll probably lose or misplace them before the LED wears out. I'm very happy with this 18650 smart charger and batteries and can definitely recommend them.

I bought these for my infrared. Very good.

The capacity on these batteries is false. They are around 1250mah not the 5000mah like advertised. They feel very cheap and super light compared to streamlight and surefire 18650s. I'll upload pictures with charging stats for a good charger but the charger these come with is trash. When they showed up i put them on the charger they come with and they immediately showed done so i knew something was up. I ran these completely dead and once the light shut off i put them on the charger. I used the isdt c4 charger since its tracks mah input and is way better than the crappy one they sent. Needless to say ill be returning these.

Battery are strong enough to supply power to 12v motors although it is only 11.5v