Nitecore i4 Battery Charger Dubai | 4-Bay Intellicharger

The Nitecore i4 Battery Charger is a four-slot intelligent charger designed for users who need to charge multiple compatible rechargeable batteries from one device. Its four independently managed charging bays make it suitable for common battery formats such as 18650 and 26650, while the newer Nitecore NEW i4 expands compatibility and charging performance with intelligent current distribution and additional battery support.

For customers searching for a Nitecore i4 Battery Charger Dubai, Nitecore i4 4 Bay Charger, Nitecore i4 18650 Charger, or Nitecore i4 Intellicharger, this charger provides a flexible way to manage several rechargeable cells while keeping each charging slot independently controlled.

The current NEW i4 can charge four batteries simultaneously and supports charging configurations up to 1500mA × 1, 750mA × 2, 500mA × 2, or 375mA × 4.

What Is the Nitecore i4 Battery Charger?

The Nitecore i4 Battery Charger is an intelligent four-bay rechargeable battery charger from NITECORE.

Unlike a basic charger that treats all installed cells as one group, the i4 platform manages each charging slot independently.

This allows compatible batteries to be detected and charged according to their individual requirements.

The NEW i4 is the upgraded version of the earlier i4 and adds faster charging, Active Current Distribution, expanded voltage support, and broader battery compatibility. NITECORE describes it as an upgraded edition of the i4 with improved efficiency, compatibility, and intelligence.

Nitecore NEW i4 Specifications

Feature	Details
Product Name	Nitecore NEW i4 Battery Charger
Brand	NITECORE
Product Type	Intelligent 4-Bay Battery Charger
Charging Slots	4 Independent Slots
Maximum Single-Slot Output	1500mA × 1
Other Charging Modes	750mA × 2 / 500mA × 2 / 375mA × 4
AC Input	100–240V, 50/60Hz, 0.25A Max
DC Input	9–12V / 1A
Output Voltage	4.35V / 4.2V / 3.7V / 1.48V
Li-ion Support	Yes
IMR Support	Yes
LiFePO4 Support	Yes
Ni-MH Support	Yes
Ni-Cd Support	Yes
18650 Support	Yes
26650 Support	Yes
Selected Flat-Top 20700	Supported on NEW i4
Selected Flat-Top 21700	Supported on NEW i4
Independent Charging	Yes
Active Current Distribution	Yes
Automatic Current Selection	Yes
Automatic Charging Termination	Yes
Reverse Polarity Protection	Yes
Short-Circuit Protection	Yes

These specifications apply specifically to the Nitecore NEW i4.

Four Independent Charging Slots

The Nitecore i4 4 Bay Charger can manage up to four compatible rechargeable batteries simultaneously.

Each slot works independently.

This means the charger can evaluate and manage batteries separately rather than requiring all four cells to have exactly the same capacity or charge level.

For users who regularly rotate several rechargeable batteries, four charging bays provide more flexibility than a dual-slot charger such as the i2.

Nitecore i4 Charging Current Explained

Charging current is one of the areas where online i4 listings can become confusing.

For the NEW i4, NITECORE lists the following output configurations:

1500mA × 1
750mA × 2
500mA × 2
375mA × 4

The charger automatically manages current based on the charging configuration and battery capacity.

1500mA Single-Slot Charging

The NEW i4 can provide up to 1.5A to a single supported battery under the appropriate conditions.

This is one of the major upgrades compared with older i4 versions.

750mA × 2 Charging

When two compatible batteries are being charged in the relevant configuration, the NEW i4 can provide up to approximately 750mA per battery.

375mA × 4 Charging

When four compatible batteries are installed, charging can operate at approximately 375mA per slot.

This lets the charger manage four cells simultaneously without requiring separate chargers.

Active Current Distribution Technology

One of the key features of the Nitecore NEW i4 Charger is Active Current Distribution, commonly shortened to ACD.

NITECORE designed ACD to distribute available charging current between installed batteries according to the charging configuration.

This improves current management when multiple cells are inserted and is one of the features separating the NEW i4 from the older i4 platform.

Automatic Charging Current Selection

The NEW i4 can automatically select an appropriate charging current based on detected battery capacity.

This reduces the need for users to manually calculate current for ordinary supported batteries.

However, automatic current selection does not mean every cylindrical rechargeable battery is compatible.

The battery chemistry, voltage, dimensions, and manufacturer charging recommendations still need to match the charger’s specifications.

Nitecore i4 Compatible Batteries

The Nitecore NEW i4 supports a wide range of rechargeable batteries.

Compatible Li-ion, IMR, and LiFePO4 formats officially include numerous sizes from smaller cylindrical batteries up through common formats such as:

14500
16340 / RCR123
18350
18490
18500
18650
22500
22650
25500
26500
26650

NITECORE also lists selected flat-top 18700, 20700, and 21700 batteries for the NEW i4.

For Ni-MH and Ni-Cd rechargeable batteries, supported formats include:

AA
AAA
AAAA
C
D

Nitecore i4 for 18650 Batteries

The Nitecore i4 18650 Charger is suitable for compatible rechargeable 18650 cells.

18650 is one of the most common battery formats associated with external multi-slot chargers, and the NEW i4 officially includes 18650 among its compatible battery sizes.

Users should always inspect an 18650 battery before charging.

Do not charge a battery with severe wrap damage, leakage, swelling, corrosion, dents, or other visible physical damage.

Does Nitecore i4 Support 26650 Batteries?

Yes.

The current NEW i4 officially supports compatible 26650 rechargeable batteries.

Make sure the battery sits correctly inside the charging bay and that its chemistry and voltage are supported.

Does Nitecore NEW i4 Charge 21700 Batteries?

Yes, with an important qualification.

NITECORE officially lists flat-top 21700 batteries among compatible formats for the NEW i4.

Therefore, the SEO keyword:

Nitecore i4 21700 Charger

can be relevant if the product on your page is genuinely the NEW i4.

Do not generalize this to every protected or oversized 21700 cell. Battery dimensions and terminal design still need to fit correctly.

Does Nitecore NEW i4 Support 20700?

Yes.

Selected flat-top 20700 rechargeable cells are also included in NITECORE’s official NEW i4 compatibility list.

Again, this is a NEW i4 feature and should not automatically be assigned to older i4 chargers.

LiFePO4 Battery Support

The NEW i4 supports compatible LiFePO4 rechargeable batteries.

LiFePO4 batteries require different charging parameters from standard 4.2V Li-ion cells, so the charger must identify or be configured for the appropriate battery type.

The NEW i4 supports output voltages including 3.7V and 4.2V, along with additional voltage modes required by supported battery types.

Ni-MH and Ni-Cd Battery Support

The Nitecore NEW i4 is not limited to lithium-based rechargeable batteries.

It also supports compatible Ni-MH and Ni-Cd rechargeable cells.

Common supported sizes include AA, AAA, AAAA, C, and D.

Do not place disposable alkaline batteries into the charger for recharging.

How Does the Nitecore i4 Detect Batteries?

After a compatible rechargeable battery is inserted correctly, the NEW i4 can detect its charging status and select an appropriate charging process.

NITECORE states that the charger automatically detects battery power status, displays charging progress, selects appropriate current based on capacity, and switches between relevant charging modes.

This intelligent detection is a key reason the product is commonly called the Nitecore i4 Intellicharger.

CC, CV and dV/dt Charging Modes

The NEW i4 automatically uses multiple charging methods depending on the detected battery and charging stage.

NITECORE lists:

CC – Constant Current
CV – Constant Voltage
dV/dt – voltage-change based charging

as part of the charger’s automatic charging system.

These modes allow the charger to work with different supported rechargeable battery chemistries without requiring the user to manually manage every charging stage.

How to Use the Nitecore i4 Charger

Connect the charger to an appropriate power source.

Insert each compatible rechargeable battery into a charging slot while following the positive and negative polarity markings.

Make sure the battery makes proper contact with the charger terminals.

Allow the charger to detect the installed battery.

Check the charging indicators to confirm that charging has started normally.

When using several batteries, each slot will be controlled independently.

Allow the charging process to complete before removing the batteries.

Do not use physically damaged, leaking, swollen, or excessively hot cells.

Over-Discharged Battery Activation

The NEW i4 includes an activation function for certain compatible over-discharged batteries.

NITECORE lists over-discharged battery activation among the charger’s built-in functions.

However, a deeply discharged battery can sometimes indicate deterioration or damage.

A damaged battery should not be forced back into service simply because a charger can detect it.

Automatic Charging Termination

The Nitecore i4 Smart Charger automatically stops the normal charging process when charging is complete.

This is part of the charger’s intelligent charging-management system.

Automatic termination is useful, but normal battery-safety practices still apply.

Avoid leaving charging batteries unattended for unnecessary periods.

Reverse Polarity Protection

The NEW i4 includes reverse-polarity protection.

If a battery is inserted in the wrong direction, the charger’s protection system is designed to prevent normal charging.

Users should still always follow the polarity markings instead of relying on the protection system.

Short-Circuit Protection

Short-circuit prevention is also included among the official NEW i4 safety features.

Use the charger on a dry, stable, non-flammable surface and keep conductive objects away from exposed battery contacts.

Overcharging Timeout Protection

The NEW i4 incorporates overcharging timeout protection.

This provides an additional charging-management layer if a charging cycle continues for an abnormally long time.

It should still not be treated as a reason to charge damaged or incompatible batteries.

Heat Dissipation and Construction

NITECORE states that the NEW i4 is designed for heat dissipation and uses fire-resistant, flame-retardant PC materials.

The charger should still be placed where air can circulate freely and should not be covered during operation.

Original Nitecore i4 vs NEW i4

Understanding the difference between the older i4 and the current NEW i4 is important because many online listings use the terms interchangeably.

Feature	Older i4	NEW i4
Charging Slots	4	4
Independent Slots	Yes	Yes
Four-Slot Current	Approx. 375mA × 4	375mA × 4
Two-Slot Current	Approx. 750mA × 2	Up to 750mA × 2
1.5A Single-Slot Mode	No	Yes
ACD Technology	No	Yes
LiFePO4 Support	Version-dependent / check manual	Yes
Selected 20700	Not assumed	Yes, flat-top on NEW i4
Selected 21700	Not assumed	Yes, flat-top on NEW i4
D Rechargeable Battery	Check older model	Yes
Automatic Current Selection	More limited	Yes

Khaleej Vape currently lists its “i4 Battery Charger V2” with 375mA × 4 / 750mA × 2 and older-style compatibility, while NITECORE’s current NEW i4 officially adds ACD and a 1.5A single-slot mode.

Nitecore i4 vs Nitecore i2

The main difference is the number of charging slots.

Feature	Nitecore i4	Nitecore i2
Charging Slots	4	2
Independent Charging	Yes	Yes
Best For	Multiple batteries	1–2 batteries
18650 Support	Yes	Yes
Larger Batch Charging	Better	Limited

If you regularly charge three or four compatible rechargeable batteries, the i4 gives you more charging capacity.

Nitecore i4 vs Nitecore D4

Both chargers provide four independent charging bays, but the user interfaces differ.

The Nitecore D4 is particularly known for its LCD display, while the i4/NEW i4 uses a more straightforward charging-indicator interface.

For buyers who mainly want detailed on-screen voltage information, the D4 may be more suitable.

For buyers prioritizing four-slot intelligent charging and, with NEW i4, faster single-slot charging and ACD technology, the i4 platform can be a strong option.

How Long Does Nitecore i4 Take to Charge?

Charging time varies according to:

• Battery capacity
• Starting charge level
• Battery chemistry
• Number of batteries installed
• Charging current
• Battery condition

For example, a battery receiving 1.5A under a supported NEW i4 single-slot configuration can generally charge faster than the same battery receiving a lower current, provided the battery is designed to accept that charging rate.

There is no single charging-time figure that applies to every battery.

Why Is My Nitecore i4 Not Charging?

If the charger does not recognize a battery, check:

Polarity
Make sure the battery is installed correctly.

Contact
Confirm both terminals are touching the charging contacts.

Battery Compatibility
Check that the battery chemistry, voltage, and size are supported.

Battery Condition
Do not use leaking, damaged, swollen, or badly deteriorated cells.

Power Source
Confirm the charger is receiving the correct input power.

If problems continue with a known-compatible, undamaged battery, stop using the charger until the cause is identified.

Nitecore i4 Battery Charger Price in Dubai

The price of the Nitecore i4 Battery Charger in Dubai can vary depending on product generation, current stock, supplier pricing, promotions, and package contents.

Rather than permanently writing an AED price into the SEO content, customers should check the current live product price displayed on Top Dubai Vape.

This helps prevent an outdated price from remaining indexed after your store price changes.

Why Buy Nitecore i4 Battery Charger From Top Dubai Vape?

Customers searching for a Nitecore i4 Charger Dubai can review current stock, specifications, and product pricing through Top Dubai Vape.

Before ordering, verify whether the listed unit is an older i4 or NEW i4, especially if you need features such as:

1.5A single-slot charging
Active Current Distribution
LiFePO4 support
20700 compatibility
21700 compatibility

For NEW i4 units, those features are specifically documented by NITECORE.

Frequently Asked Questions

What is the Nitecore i4 Battery Charger?

The Nitecore i4 is a four-slot intelligent charger designed for several types of compatible rechargeable batteries.

How many batteries can Nitecore i4 charge?

It can charge up to four compatible batteries simultaneously.

Does Nitecore i4 charge 18650 batteries?

Yes. Compatible 18650 rechargeable batteries are supported by the NEW i4.

Can Nitecore i4 charge 26650 batteries?

Yes. 26650 is included in the official NEW i4 compatibility list.

Can NEW i4 charge 21700 batteries?

Yes, NITECORE officially lists selected flat-top 21700 batteries for NEW i4.

Does NEW i4 support 20700?

Yes. Selected flat-top 20700 cells are officially listed.

Does Nitecore i4 support LiFePO4?

The NEW i4 supports compatible LiFePO4 rechargeable batteries.

Can it charge AA and AAA batteries?

Yes. Compatible rechargeable Ni-MH/Ni-Cd AA and AAA batteries are supported.

Can it charge D batteries?

NEW i4 officially includes compatible rechargeable D-size Ni-MH/Ni-Cd batteries.

What is the maximum NEW i4 charging current?

NITECORE specifies up to 1500mA × 1 in the appropriate single-battery configuration.

Can it charge four batteries at once?

Yes. With four batteries, the NEW i4 supports approximately 375mA × 4.

What does ACD mean on the Nitecore i4?

ACD stands for Active Current Distribution, a NEW i4 feature that helps manage charging current between installed batteries.

Does Nitecore i4 automatically stop charging?

Yes. The NEW i4 automatically terminates normal charging after completion.

Does it have reverse-polarity protection?

Yes.

Is Nitecore i4 the same as NEW i4?

Not exactly. NEW i4 is an upgraded generation with faster charging, ACD technology, broader compatibility, and additional charging functions.

Where can I buy Nitecore i4 Battery Charger in Dubai?

Customers can check current Nitecore i4 Battery Charger Dubai availability and pricing through Top Dubai Vape.

Final Product Overview

The Nitecore i4 Battery Charger is a four-slot intelligent charging solution designed for users who regularly manage multiple rechargeable batteries.

When the product is the current NEW i4, key features include four independent charging slots, up to 1500mA single-slot charging, 750mA × 2, 375mA × 4, Active Current Distribution, automatic current selection, 18650 and 26650 support, Li-ion, IMR, LiFePO4, Ni-MH and Ni-Cd compatibility, plus selected flat-top 20700 and 21700 support.

For searches such as Nitecore i4 Battery Charger, Nitecore i4 Battery Charger Dubai, Nitecore i4 4 Bay Charger, Nitecore i4 18650 Charger, Nitecore NEW i4 Charger, and Nitecore i4 Intellicharger, this page gives buyers the compatibility, charging-current, model-generation, usage, and safety information needed before ordering.