🔌 Power up smarter, not harder — the charger your batteries deserve!
The Intelligent 21700 18650 Battery Charger by SUNLYTOUR is a versatile, microcomputer-controlled charger compatible with a wide range of rechargeable batteries from 26700 to AAAA sizes. Featuring adjustable charging currents (0.5A, 1A, 2A), dual independent channels, and comprehensive safety protections, it ensures efficient and safe charging. Certified by CE, UKCA, PSE, FCC, and RoHS, this compact charger combines cutting-edge technology with eco-conscious design, perfect for professionals who demand reliability and performance.
| Package Dimensions L x W x H | 15.5 x 10.3 x 4.2 centimetres |
| Package Weight | 0.15 Kilograms |
| Product Dimensions L x W x H | 13 x 6 x 5 centimetres |
| Item Weight | 0.15 Kilograms |
| Brand | SUNLYTOUR |
| Colour | Black/White |
| Part number | D2 |
| Size | Battery Charger |
| Warranty description | 1 Year Warranty Against Manufacturer Defects |
| Guaranteed software updates until | unknown |
T**T
Super charger!!
Fantastic battery charger. I use it to charge 18650 batteries and it works great. Well built and does not get hot. Charges quickly enough for me.
R**1
Perfect for charging 2 x18650s
It's lightweight and compact, the led screen has good detail and charges 18650 batteries faster than my old X-star x4 (which has started to malfunction after about 7 years).
P**S
Great item
I bought this for my 18650 vape batteries. Great little charger. I've had a bigger and much more expensive one which broke and that would make a ringing noise, would get really hot and the batteries never sat properly it. This one doesn't get hot, doesn't make a noise and the batteries fit perfectly in place. My old one was maybe a little quicker in charging, but it was mains AC adaptor rather than USB powered. It really isn't that much of a difference though. Its a little tricky to work out how to change the charging settings, but if you've used one before it's the same (left button switches which battery you've selected, and right button changes amps). Highly recommended
P**R
Fit for purpose
I purchased it because I was fed up with having to charge two batteries at a time when only one was required. It does the trick. What has surprised me is that it can fully charge the battery(ies) relatively quickly. I also like the clear visual display of the percentage charge level of the battery. It is a nice product which does not take up too much space and will not break the bank. Time will tell if it is a reliable product.
W**V
Intelligent 217001 18650 twin battery charger
My new charger works very well just as expected.
M**S
Good charger
Great charger no complaints here, does exactly what it's supposed to
C**
Good charger
Work as it should... Recommend 100%
R**K
Nice design, but mine didn’t work from the outset.
As per the title. The USB socket on these was set a bit too deeply for my USB cable to make a connection. Only by pushing the USB plug in further, forcefully, and then holding it that way would the display light up.Returned for a refund, and as it didn’t work I can only give the bare minimum rating of one star.
Trustpilot
5 days ago
4 days ago
