Nitecore New I2(i2) dual slots Battery Charger for 18650 18350 AA
AAA 14500 18650 battery Nitecore I2 intelligent smart Charger
NITECORE NEW I2 Battery Charger is an upgraded edition of the i2,
which has 6 new features. It is an extremely efficient charger that
is able to charge batteries twice as fast as the i2 (up to 1A). It
adopts Active Current Distribution (ACD) Technology to
automatically identify battery types and capacity, and then applies
an appropriate charging current based on automatic detection or
manual setting. It shapes non-rechargeable batteries automatic
detection and yellow and red indicator lights. It works with almost
all types of rechargeable batteries, thus eliminating the need to
own several chargers. With its upgradable design and simple style,
it will be more popular.
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
Each battery bay has its own micro processor that is capable of
monitoring and charging batteries independently.
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
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
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 size batteries.
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D
100% Charging Acceleration
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
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
Simple packing. Customary Packing from the factory, the packing is
subject to change without notice.
To know more about Nitecore New I2(i2) intelligent charger, please
check the official Data Sheet with us by following way: