NiMH batteries are very common for AA (penlight-size) batteries, which have nominal charge capacities (C) ranging from 1100 mAh to 3100 mAh at 1.2 V, measured at the rate that discharges the cell in five hours. 5.0 out of 5 stars. Prior to the Nitecore i4 Lisa would often insert her batteries the wrong way. Designing a new and improved i4, the engineers at Nitecore had Vapers in the forefront of their ideas for upgrades and improvements. NiMH batteries have replaced Ni-Cd for many roles, notably small rechargeable batteries. That’s not to say that every other charger out there is garbage, I’m just saying that the Nitecore is the one I trust most. We’ve been able to bring 8 of them back to life, the other 4 were more than 2 years old and just couldn’t be restored. I'm sure that with your quality products and manufacturing, your company would do an awesome job! I've used Nitecore chargers for my 18650 batteries for years, this one was purchased after my cursed cat filled up the battery tray of my older i4 with puke Fat Freddy's Cat style. Add to cart. There are many battery chargers on the market, and they all charge various battery types. And, how many Chargers do you know of that carry a full 12-month warranty? Unsure what batteries you need? 4.5 out of 5 stars 378. Modern flat top batteries can easily be inserted into a battery charger if the user isn’t paying attention. How this works is pretty straightforward; when you place 4 cells in the Nitecore i4, each cell is identified and calculations are made to optimize the charge, but more than that, when a battery is fully charged the Nitecore i4 diverts the current from that ‘slot’ and sends it to other slots. Shop with confidence. That means that batteries charge up twice as fast as the older model. With an outstanding water and dust resistance, the NITECORE NPB2 is one of the world's first IP68 rated waterproof power bank series featuring the built-in 21700 batteries, QC 3.0 protocol and an ultra compact housing. Product description. This feature saves us valuable down time when we need fully charged batteries like yesterday. As each one becomes fully charged, the maximum current continues to be distributed to the remaining cells, speeding up the charge time even more. The Nitecore i4 also has a timeout feature that will allow a battery to charge for up to 20 hours. From the Manufacturer. Nitecore calls this new feature IMR Battery Recovery. A couple of days after they arrived and was distributed to the staff, and charged of course, we gathered up all the other 18650’s that were purchased 10 months ago, and disposed of them. I can’t explain the engineering behind it, but if you have a 0v battery and insert it into a slot of the Nitecore i4, you can hold down the V and C button together to kick start, or reformat, the IMR battery and restore it to life. Amounts shown in italicized text are for items listed in currency other than Canadian dollars and are approximate conversions to Canadian dollars based upon Bloomberg's conversion rates. Nitecore D4 Intelligent Digital LCD 4-Slot Universal Smart Battery Charger for 18650 26650 17670 18490 17500 18350 14500 10440 AAA AA IMR，li-ion，LiFePO4，Ni-MH，Ni-Cd Rechargeable Batteries 4.2 out of 5 stars 55 Another cool improvement with the new Nitecore i4 is how users can now mix and match their 3.7v batteries and 4.2v batteries. But now there is a new Nitecore i4, and I’ve been testing it, and comparing it to the previous model for 6 weeks. There are many battery chargers on the market, and they all charge various battery types. I'm a big fan of NITECORE products! AA, AAA, AAAA, C, D. ACCESSORIES. Number of bids and bid amounts may be slightly out of date. Using the “V” button on the charger the user can set the charging voltage in each slot, independently. AA, AAA, AAAA, C. ACCESSORIES. This page was last updated: 14-Mar 13:16. NEW i4. I contacted the US distributor and placed an order for 50 of these new cells, along with 50 of their 2500mAh cells. Without it, those of us that leave our batteries in our chargers could experience a possible explosion, especially if the battery we’re charging is of low quality, like the tens of thousands of counterfeit batteries. Top Rated Seller Top Rated Seller. NITECORE carries a wide range of li-ion batteries for flashlights, headlamps, lanterns and other devices. i4 charger (without batteries) - $59 - $59.00 i4 charger + 4x NL1826 (2600mAh) batteries - $175 - $175.00 i4 charger + 4x NL1835HP (3500mAh) batteries - $255 - $255.00. 853 product ratings. At first I thought this was a pretty good improvement. View cart for details. C $50.97. Get it as soon … If you’ve been a Vaper for a while no doubt you’ve allowed a battery to drain out and when you placed it in a battery charger it just sat there. My favorite chargers for recharging all my 18650 cells has always been Nitecore Chargers. (not to mention their new battery! But now I … Find great deals on eBay for nitecore new i4. Free shipping. Once that 20 hours expires the charger stops charging that slot, and displays a full charge status. Front view of retail packaging. The i4 is not the first Nitecore product I’ve owned, but it is the first 4-bay charger that I’ve used. Any way you slice it, that’s a lot of batteries to care for, and keep charged. For me, the biggest improvement of the new Nitecore i4 is the 100% acceleration of the charging time. Nitecore chargers do not disappoint. See each listing for international shipping options and costs. IMR means “Lithium Manganese Rechargeable”. The second most important improvement is current distribution. The i4 is able to automatically identify Li-ion, Ni-MH and Ni-Cd rechargeable batteries and apply an appropriate charging mode (Constant Charge Current (CC), Constant Charge Voltage (CV) and Trickle … Upon receiving and using the Nitecore i4, I wrote down a few things to consider. The 21700 Intelligent Battery System is an innovative power solution which consists of the NITECORE 21700 i Series Battery, the ML21 Magnetic Light, the MC21 Magnetic Charger and an MPB21 Magnetic Power Bank. 99. Shortly after installing the Nitecore i4 chargers in our charging stations I was told of an upcoming 18650 cell by Nitecore, a 3100mAh, 35A, 3.7V cell that would be ideal for all the dual, triple, and quadruple box mods in play at Spinfuel VAPE HQ. 1500mA x 1 / 750mA x 2 / 500mA x 2 / 375mA x 4. Description Nitecore Intellicharger i4 is a smart and universal charger that can charge several types or rechargeable batteries. You can trust Nitecore to deliver a safe, fast, and efficient charge to all your rechargeable batteries, but for Vapers, Nitecore is definitely the right choice. This is a major deal, and when combined with the increase in current to 1500mA, that’s all I needed to hear before buying one for each member of the staff. Output 4.35V±1%/4.2V±1%/ 3.7V±1%/1.48V±1%. DC 9~12V 1A. 861 product ratings - NITECORE I4 Intelli Battery Charger For AA 18650 18500 14500 18350 18700 Li-Ion. Nitecore D4 4 Slot Smart Battery Charger for Li-ion, IMR, LiFePO4 26650 18650 18350 16340 RCR123 14500 Ni-MH Ni-Cd AA AAA AAAA C Batteries w/ 8 x EdisonBright Ni-MH Rechargeable AA Batteries Bundle. Despite the cost of the average 18650 battery ($12), most Vapers have extra 18650 cells (or 26650) to do a quick exchange when the batteries are depleted.