





This item is no longer available.
Review Summary
2023-12-18T19:00:00
Order came in full, and in good time. Charges my batteries up, and works great. This will keep those flashlights, and vapes working their best
Matthew B.

2023-10-29T20:00:00
The indicator lights have a mind of their own and never actually indicate if batteries are charging.
Unsatisfied u.

2023-07-29T20:00:00
Works flawlessly
Mark C.

2022-07-20T20:00:00
I purchased this as an exact replacement for the one that I had. Loved my previous one so I kept with the known winner. My new one has not disappointed me. Same great quality and simple straight-forward operation. It just plain and simple does it's job.
WSW

2021-12-20T19:00:00
I bought this charger about 6 months ago at a local vape store, I purchased it because I had the same one before I moved and lost it. Fast forward to today and I wake up to it just not even working. No lights turn on, it doesn't charge - nothing. Very dissatisfied
Alexandria R.

2021-11-18T19:00:00
Haven't used it yet.
AnAnthony S.

2020-06-12T20:00:00
Best chargers hands down just replaced an 8 year old charger I used daily. If this one holds up that long I'll be even more pleased. This brand was recommended to me 8 yrs ago.
Anonymous P.

2020-05-15T20:00:00
Great product. Charged the batteries for my doorbell really fast. I am very satisfied. Thank you.
Susan S.

2020-04-29T20:00:00
Wrong order was shipped and I had to return it. Mailed it back today and still waiting on correct order to be shipped and received.
Amber S.

2020-04-28T20:00:00
I’ve charged several different battery types simultaneously, with no issues. Even used it to charge a few older model batteries packs. Seems to do a great job regardless of the battery type....SFSG !
Edward B.

2020-04-28T20:00:00
While putting standard 18650 batteries into the charger it is difficult to get the positive contact point to consistently make contact with the battery. The battery must be almost exactly level for charging to begin. Also while charging the slightest vibration or settling of the batteries will stop the charging cycle when the positive point slips out of alignment.
Steven S.

2020-03-26T20:00:00
Had the old version and it was perfect. Wore it out after several years of hard use. Purchase the new version. Trying to charge new rechargeable batteries, only got one light after 1.5 hours and charger got really hot. Called company and they were awesome! Sent me a new charger. If you just put batteries in charger, (multiple different brands tried), no connection. Have to lift battery and fiddle with it to make connection. About half the time they’ll charge. Otherwise, only one light for hours and no charge. Have to monitor, fiddle, reposition, etc. not reliable at all.
Ron

2020-02-07T19:00:00
Easy to use; charges almost every thing. Great product
Matthew J.

2020-01-20T19:00:00
I love this charger, shuts off when the batteries are fully charged.
AnTthony F.

2019-11-11T19:00:00
This charger is going to force me to buy other rechargeable batteries now.
Susan

2019-10-21T20:00:00
This was a replacement for a charger I purchased about 10 years ago. It was taking a long time to charge batteries and not on every position. The new charger works as advertised.
ronald f.

2019-07-21T20:00:00
Extremely happy with product so far. Shipping was very fast.
Laurel D.

2019-07-15T20:00:00
great product fast charging unbeatable price
Oscar

2018-12-10T19:00:00
nitecore intellicharger new i4 charges all batteries as stated by specs. have charged 100 plus 18650 18500 14650 and many ni-mh batteries with no issues.
Donald A.

2018-01-13T19:00:00
The I4 charger I bought is top notch. And support was great for questions prior to ordering. This is my third nitecore charger. Will not buy any other brand. Great Job guys.
John B.

2017-09-12T20:00:00
This unit is quite versatile as well as well built. This unit has a a polarized AC power port as well as a 12vdc power port which is ideal for use with a solar charger or charging bank. Because this unit will charge "D" cells as well as smaller and Lithium it is my first choice when backpacking.
Strontium90

2017-06-16T20:00:00
Great little charger.
Robert L.

2017-05-14T20:00:00
I placed my order around 2:30 PM on Friday and in less than 30 minutes they notified me that it had been shipped. On Monday around 10 AM my I4 charger,18650 batteries and battery magazine were in my mail box and this was with the free shipping option by USPS. Can't beat that kind of service. I will make another post about the products I bought after I have used them for a week or so.
Thomas S.

2017-05-02T20:00:00
Nice charger. Working as described. Seems a little faster than some of my previous chargers. It got a good review on Spinfuel. I feel safe having it. Excellent service from Nitecore. Thank you!
Kristin

2017-03-14T20:00:00
Awesome charger had a pair of batteries that would only last about a day after charging with this charger it reconditioned the batteries and they have lasted 2 days now. I highly recommend this charger.
Thomas H.

2017-03-12T20:00:00
It works better than i could have imagined, now when i need my batterys charged i just pop them in wait less than 20 minutes and thier ready to go. Wish i Bought sooner ��
Antonio I.

2017-02-20T19:00:00
Site is well laid out. Products are easy to find. Everything got to me quickly. Both of my orders from you were great! Eric Langston
Eric L.

2017-01-10T19:00:00
love it
dan h.

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
Li-ion/IMR/LiFePO4: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500,18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650 batteries
Ni-MH(NiCd): AA, AAA, AAAA, C, D batteries
AC 100-250V 50/60Hz 0.25A(Max) 10W DC 9-12V 1A
4.35V +/-1% / 4.2V +/-1% / 3.7V +/-1% / 1.48V +/-1%
1.5A x 1 / 0.75A x 2 / 0.5A x 2 / 0.375A x 4
5.5 x 3.7 x 1.5" (13.97 x 9.40 x 3.81cm)
7 oz (198.45g) (without batteries and power cord)
6952506491391
Solid product
By Matthew B.
Order came in full, and in good time. Charges my batteries up, and works great. This will keep those flashlights, and vapes working their best
Great charger
By Mark C.
Works flawlessly
The Nitecore NEW i4 Intellicharger 2016 version has finally arrived! This highly anticipated upgrade to Nitecore's popular i4 battery charger comes with 100% faster charging speeds up to 1500mAh, expanded battery support for 3.7 and 4.35v batteries plus an improved display. The i4 is a universal, automatic smart-charger that is compatible with almost all types of rechargeable batteries, practically eliminating the need to own multiple chargers. Equipped with active current distribution technology, the i4 intelligently optimizes each battery slot for the appropriate charging current and automatically stops charging when finished. It's as simple as insert, detect and charge.