The new Nitecore Intellicharger i2 is an upgrade of the original i2 featuring enhanced compatibility, efficiency, and intelligence. With two slots compatible with most types of rechargeable batteries, you don't have to keep a dozen different chargers for your collection of gadgets.
The Nitecore i2 is able to automatically identify Li-ion, LiFePO4, Ni-MH and Ni-Cd rechargeable batteries and apply the appropriate charging mode: Constant Current (CC), Constant Voltage (CV), or Trickle Charge.
Each battery bay has its own micro processor that is capable of monitoring and charging batteries independently.
Looking to charge more than two batteries at once? Check out the NiteCore Intellicharger D4 or the Efest LUC Blu6 Charger (Blue Tooth).
What's New In The Updated Intellicharger i2?
LCD screen replaces old i2 power bar
100% charging acceleration
Active current distribution technology
Expanded compatibility to support 3.7V and 4.35V batteries
IMR battery restoration
Automatic current selection based on battery capacity
Automatic detection of non-rechargeable lithium batteries
Insert, Detect, and Charge
The most noticeable difference between the original NiteCore i2 and the upgraded version is the front face. The old yellow power bars have been replaced with a modern LCD screen and charging progress is now displayed in percentage along with green LED lights.
As with the original i2, all you have to do is insert the 18650 battery into the slot and the new i2 will automatically detect and charge.
Compact and Compatible
The New Nitecore Intellicharger i2 is a compact device that can charge batteries that are 30mm to 69.3mm long, including flat top types. Super long batteries like some protected 26650 cells might not fit into the i2 bay.
The Nitecore Intellicharger i2 is compatible with IMR, Li-ion, LiFePO4, Ni-MH, and Ni-Cd batteries. It is capable of charging two batteries simultaneously.
The maximum charge current of the new i2 is now 1000mA per slot – which is double the capacity of the original i2 charger.
Active Current Distribution Technology
Active current distribution (ACD) technology enables dynamic distribution of charging power in the new i2. Let's say you are charging two batteries of different sizes. The smaller one will obviously charge faster. ACD technology automatically transfers all charging power to the bigger battery once the smaller cell is full.
The new Nitecore Intellicharger i2 is now compatible with 1.2V, 3.7V, 4.2V and 4.35V batteries. Press the "V" button to set the charging voltage for each slot.
IMR Battery Restoration
Press and hold the "C" and "V" buttons simultaneously to restore a depleted IMR battery.
Precise Charging Current Based on Battery Capacity
The new i2 automatically detects battery capacity and applies the appropriate charging current. For large capacity batteries like 18650 and 26650 types, press and hold the "C" button to quickly activate 1000mA fast charging.
Automatic detection of Non-Rechargeable Batteries
The new Intellicharger i2 will instantly detect a battery that is non-rechargeable and warn you through four flashing LED lights.
Intelligent Charge Mode Selection
Different batteries have different specs, which means their charging current and voltage requirements are different too. This is why you need an intelligent charger such as the Nitecore i2.
The Intellicharger is built with an integrated microprocessor that automatically identifies the type of battery inserted into the bay and selects the appropriate charging voltage and current. Once it detects battery type and battery status, the i2 will automatically apply CC, CV or -dV/dt charge mode.
Optimized for Ni-MH and Ni-Cd Batteries
The Nitecore i2 is optimized for Ni-MH and Ni-Cd batteries which are often used to power toys, digital cameras, portable music players, and other high-drain electronic devices that consume power quickly.
The -dV/dt charging program for Ni-MH and Ni-Cd batteries automatically detects battery status and determines the appropriate charging and termination voltage. This feature offers maximum power without the risk of overcharging.
Optimized for IMR Batteries
The Intellicharger is also popular among vapers who rely on IMR batteries for their mods and APVs.
With extremely low internal resistance, IMR batteries are susceptible to overcharging which could lead to safety issues when charged using regular Li-ion battery chargers. To address this problem, the Nitecore i2 incorporates an optimized IMR charging system that is able to monitor the entire charging process, ensuring that the end voltage is always within safe limits and ultimately helps extend battery life.
The new Nitecore i2 monitors the charging time of each battery. When the overall charging time exceeds 20 hours, the i2 will automatically stop charging and display a full charge status. This prevents possible overheat or explosion due to battery defect.
Quality Materials for Maximum Safety
The Nitecore Intellicharger i2 is engineered to provide a safe and seamless user experience. The exterior shell is made of fire-retardant ABS material and all components are manufactured to the highest standards of safety.
Although the i2 can get warm when charging as most devices do, it never gets hot. The chassis is designed with multiple vents for optimal heat dissipation. The new i2 also monitors and controls internal temperature in real time to prevent overheating and ensure a stable charging process.
Down To The Finest Detail
The spring-loaded battery contact plates of the i2 are made of pure copper. This minimizes polarity electric resistance, ensures a more precise charging voltage, generates less heat, and provides a smooth sliding action when installing and removing batteries.
Indoor and Outdoor Use
The new i2 has two power connectors – one for mains input (100-240VAC 50/60Hz) and another for 12V DC input – so you can charge your batteries whether you are at home or on the road. The Intellicharger is perfectly compatible with car and wall adapters.
When all the LED lights flash simultaneously, it means that there is a problem with the battery. Usually this indicates reverse polarity which the Intellicharger automatically detects to prevent damage. If a battery is inserted incorrectly, the LED lights will flash quickly and "Err" will be displayed on the screen.
Nitecore Intellicharger New i2 Features:
Made of fire-retardant ABS material
Compatible with IMR/Li-Ion/LiFePO4/Ni-MH/NiCd batteries
Charges sizes from RCR123 to D cells
Can charge two batteries simultaneously
Each slot monitors and charges separately
IMR-optimized charging program
LCD screen shows charge status and voltage
Two independent charging circuits
Automatic and manual program selection
Reverse polarity and overheat protection
Automatically stops when power is full to prevent overcharging
Designed for optimal heat dissipation
RoHS, CE, FCC, CEC and KC certified
Input voltage: AC 100-240V 50/60Hz or DC 12V
Input power: 10W
Output voltage: 4.2V ±1% / 1.48V ±1%
Output current: 0.5A × 2
Dimensions: 132mm × 70mm × 35mm
Weight: 104g (without batteries and power cord)
1 x Nitecore Intellicharger New i2 1 x Power Cord
Nitecore Intellicharger NEW i4 V2 4-Slot Charger
Nitecore New I4 battery charger is a universal, smart-charger compatible with almost all types of rechargeable batteries. It is a new version of I4. You can charge at up to 1.5A in one slot, which halves your waiting time.
1. Twice the charging speed of the i4 charger
2. Active Current Distribution (ACD) Technology
3. Compatible with 1.2V, 3.7V, 4.2V, 4.35V batteries
4. Charging program optimized for IMR batteries
5. Automatic current selection based on battery capacity
6. Automatic identification of non-rechargeable Lithium batteries
7. Capable of charging four batteries simultaneously
8. Terminating threshold for battery voltages and charging current can be set independently for each individual slot
9. Automatic adoption between three charging modes (CC, CV and dV/dt)
10. Automatically detects battery power status and displays charging progress
11. Automatically stops charging upon charging completion
12. Reverse polarity protection and short circuit prevention
13. Over-discharged battery activation
14. Overcharging timeout protection
15. Designed for optimal heat dissipation
16. Made from fire resistant, flame retardant PC materials
(1) The non-rechargeable Lithium battery detection is an ancillary function.
a. The main purpose of this function is to identify completely discharged CR123 batteries in case that such batteriesare inserted for charging, which could lead to explosion.
b. Due to the diversity of battery chemicals, the charger cannot detect all non-rechargeable batteries. Please do not insert any batteries known as non-rechargeable in the charger.
Smart charging: The NEW i4 adopts the appropriate charging currents based on battery types and capacities. Whilst the option to adjust the current is also available.
The NEW i4 is compatible with:
1) 3.7V Li-ion rechargeable batteries
2) 3.8V Li-ion rechargeable batteries
3) 1.2V Ni-MH/Ni-Cd rechargeable batteries
4) 3.2V LiFePO4 batteries
During the charging process, the three indicator LEDs indicate the batteries status.
Efest Slim K1 charger
The Efest Slim K1 battery charger is an excellent, space saving and cost efficient universal battery charger. It’s perfect for travel and home alike. It has a micro USB slot which allows you to use it to charge other electric devices, such as phones, flashlights, e-cigs, etc. It provides separate bays which allows you to use different types of rechargeable batteries and prevents overcharging.
The Efest Slim K1 features a LED indicator which shows you the level of charge of each bay, and when the batteries are fully charged.
Several safety features have been included, such as reverse polarity and short circuit protection. Quite simply, this little dynamo is perfection with a plug.
Battery chargers have gradually improved, it’s true, but Efest pulled out all the stops to manufacture the perfect charger to make your life easier and more productive. Whether you are at home or away, the Efest Slim K1 is a must have for anyone who wants to recharges different batteries quickly and efficiently. Get yours today.
Features: - Fast charging mode: 1.0A - Fit to 3.6V or 3.7V Lithium battery in different size - Reverse Polarity protection - Activation function - Auto-detect charging function - Over-charging protection - Short circuit protection
Specially designed for the vaping industry. Cotton gods are 100% organic and USA grown Premium Grade cotton. The thick fluffy fibres are soft, natural and free from impurities; meaning no more breaking in taste. Normal dry hits and due to the fibre length - no more wastage.
- Premium Grade Vaping Cotton - 10G Pure Cotton - 100% Organic and Natural - Unbleached and Pesticide free - No Dry Hits - Long Lasting - Highly Absorbent - Clean Tasting - Easy to Tear - Easy to Use - Packaged in a Resealable Pouch
Cotton Bacon - Version 2.0
- Cotton Wicking Material
- Net Weight 0.35OZ (10G)
Efest Slim K2 Dual Bay USB Battery Charger
The Efest Slim K2 Dual Bay Battery Charger is a high quality, cost efficient, portable charger capable of charging 2 cells at any one time. Featuring Micro USB allowing for 1 amp charging. Each battery bay is monitored independently to provide an efficient charge of each battery. There is an LED indicator to show the current charge level of each battery. In build into each charger is a range of protections to promote safer battery charging. Included protections are reverse polarity detection, overcharge protection, short circuit protection, amongst others. A great charger for everyday use and perfect for those trips away in thanks to its small size and quality design.
Contents: • 1 x EFEST Slim K2 Battery Charger • 1 x USB Cable
• Portable Design with Quality Piano Strings • Battery Life LED Indicator Light • Dual Slot 5V/1A Micro USB Charger • AC Input Power: AC 100~240V 50/60Hz • DC Output Power: DC 5V 1A • DC Input Power: DC 5V 1A • 1A CC Current: 1000mA (+/-10%) • Auto Cut-Off Voltage: 4.20 (+/-0.05V) • CV Cut-Off Current: <100mA • Standby Current: <20mA • Activation Current: 50mA~100mA • Auto Recharge Voltage: 4.10 (+/-0.10V) • Operation Temperature: 0C ~ 40C • Storage Temperature: -40C ~ 70C
Compatibility: Compatible with 18650 vaping mod batteries. Also Compatible with 10440/14500/14650/16340/17335/17500/17670/18350/18490/18500/18650/18700/20700/21700/22650/25500/26650 3.6V/3.7V Li-ion batteries
5 In 1 E-Liquid Shortfill Cap Removal Tool
- 5 in 1 shortfill cap removal tool - Small and chain design, easy to carry - Zinc alloy plating, durable and delicate - Fits for most bottles such as 10ml, 30ml, 50ml, 60ml, even 120ml e-juice bottles. - Open most 23mm-34mm bottle caps -It is simple and easy to use.
18650 Dual Battery Case
- 2 Bay Plastic Battery Case
- Holds 18650 Batteries
Efest Charging Safety Bag
The Efest Safe Battery Charging Bag is a fireproof bag, designed to stop and contain the fire caused by incorrectly or poorly functioning lithium batteries, especially during charging. It is made from a fiberglass woven fabric, similar to fireproof suits worn by firefighters.
It is highly recommended to charge your Lithium Ion batteries inside of a safety bag. Batteries can fail, when they do it normally causes venting and sometimes fire. This bag will prevent flames from escaping and allow for venting so all you see is smoke.
Most chargers with a cord will work in this bag.
Efest Safe Battery Charging Bag Use Instructions:
Insert batteries into charger making sure polarity is correct. Place charger in the bag towards the bottom. Place bag on non-flammable surface. Place the charger leads through the space (left or right seam) at the top of the bag. Close top flap of bag and press, ensuring the seal is secure. Charge battery using proper charging practices. Never leave charging battery unattended.
Please note chargers can get hot during operation and should be monitored at all times.