XTAR X4 2A Fast AC Power Battery Charger

XTAR X4 2A Fast AC Power Battery Charger — image 1
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XTAR X4 2A Fast AC Power Battery Charger — image 3
XTAR X4 2A Fast AC Power Battery Charger — image 4
XTAR X4 2A Fast AC Power Battery Charger — image 5
XTAR X4 2A Fast AC Power Battery Charger — image 6
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87%
92%
Charging Speed
89%
Ease of Use
85%
Charging Capacity (Slots)
91%
Display Clarity
88%
Safety Features
75%
Build Quality
87%
Portability
90%
Charging Flexibility (AC/USB-C Input)
93%
Compatibility with Battery Types
80%
Customer Support
91%
Value for Money
78%
Noise (During Operation)
More

Overview

The XTAR X4 2A Fast AC Power Battery Charger is a compact and versatile solution for charging multiple battery types. This efficient charger supports up to four slots at once, making it ideal for users with different battery needs. It also features a USB output, allowing users to charge devices such as phones, cameras, and more while recharging their batteries. Whether you're at home or on the go, this charger offers great flexibility and convenience in a small form factor.

Features & Benefits

This battery charger delivers a fast 2A charging current, enabling quicker recharge times for your batteries. The built-in LCD screen provides real-time data, showing the battery status, voltage, and progress of the charge. Additionally, the dual input ports, including AC and USB-C, ensure flexible power options for various environments. The charger also comes equipped with essential safety features, such as short-circuit and overcharge protection, to ensure safe and efficient charging every time.

Best For

The XTAR X4 is best suited for users with a wide range of rechargeable batteries, including common sizes like 18650, 21700, and AA. It's a great option for tech enthusiasts who need a versatile charger that can handle different devices. Outdoor enthusiasts and travelers will also find it valuable, as its compact design and USB output allow it to double as a portable power bank for phones, cameras, and other gear during trips or in the field.

User Feedback

Users generally praise this battery charger for its fast charging speed and ease of use. The clear LCD display is frequently mentioned as a standout feature, offering a simple way to monitor charging status. However, some users have noted concerns about the overall build quality, with occasional reports of plastic parts feeling somewhat flimsy. Despite these minor complaints, most customers express high satisfaction with the charger's performance, especially in terms of its reliability and speed.

#Battery Chargers
#Household Batteries, Chargers & Accessories
#Electronics

Pros

  • This charger offers fast 2A charging, significantly reducing recharge time for multiple battery types.
  • It has an intuitive LCD display that clearly shows battery status, voltage, and charge progress.
  • The dual input ports (AC and USB-C) make it a flexible charging solution for various setups.
  • With the ability to charge up to four batteries simultaneously, it's ideal for users with multiple devices.
  • The built-in safety features, including short-circuit and overcharge protection, provide peace of mind during use.
  • Its compact design makes it a great option for travelers or those with limited space.

Cons

  • Some users report concerns about the charger’s build quality, especially for heavy or continuous use.
  • Although versatile, it may not be the best choice for very specific or large battery types.
  • The charger’s performance could be slower when charging high-capacity batteries in multiple slots.
  • It is not designed for rugged or industrial environments, where a more durable charger might be needed.
  • There have been occasional reports of the charger not detecting certain battery types, requiring manual adjustments.
  • While it's great for general use, it may not offer the customization or advanced features some experienced users expect.

Ratings

After analyzing verified user reviews from multiple countries and platforms, we’ve gathered authentic insights on the XTAR X4 2A Fast AC Power Battery Charger. The ratings reflect diverse feedback, including both positive aspects and occasional concerns, ensuring a comprehensive overview. Spam, bot, incentivized, and duplicate reviews have been filtered out to provide reliable and meaningful data for our readers.

Charging Speed
92%
Users are particularly impressed with the fast charging speed offered by this device. The 2A charging current significantly reduces wait times, allowing for quicker recharges of various batteries. This is especially beneficial for users needing quick power-ups for devices in demanding environments like outdoor activities or travel.
Some users have noted that while the charging speed is impressive, it may cause the charger to heat up during prolonged use. This might be a concern for those who frequently use it for extended sessions or with multiple batteries simultaneously.
Ease of Use
89%
Many buyers find this charger easy to use, with a simple interface and clear instructions. The LCD screen helps users easily track the battery status, eliminating any guesswork about charge progress. Setup is straightforward, and the overall design is user-friendly, making it accessible for both tech-savvy individuals and beginners.
However, some customers have pointed out that the buttons could be more responsive or positioned better for easier handling. A few users also wished for more detailed instructions on how to optimize charging for various battery types.
Charging Capacity (Slots)
85%
This charger supports up to four slots simultaneously, making it a convenient option for users with multiple devices or batteries to power. It’s especially useful for households or small workshops where multiple rechargeable batteries are in regular use.
On the downside, a few buyers have expressed disappointment that the slots are not independently controlled, meaning they have to wait for the entire batch to finish charging before removing any batteries. This could be an issue for those who need one specific battery charged faster than others.
Display Clarity
91%
The clear LCD display is frequently mentioned as one of the top features. It shows essential details like battery voltage, charge progress, and the overall status, allowing users to easily monitor their batteries. This is particularly appreciated by those who like to keep track of their devices during long charging sessions.
Some users have reported that the display can be a bit hard to read in very bright light, which can be an issue if you need to check the status while using the charger outdoors. A more adjustable brightness setting could improve visibility for these cases.
Safety Features
88%
The built-in safety features like overcharge protection and short-circuit prevention are well-received by customers who prioritize safety in their charging equipment. These protections offer peace of mind, particularly when using the charger with multiple batteries at once or leaving it plugged in overnight.
While the safety features are generally appreciated, a small number of users have mentioned occasional concerns about overheating during long charging cycles. Although the charger does offer some protection, there are isolated reports of users experiencing mild concerns about long-term durability.
Build Quality
75%
25%
The compact, fire-retardant material of this charger ensures a level of durability that some buyers find reassuring. It’s light and portable, making it easy to carry around without compromising on its core functionality.
However, a few buyers feel that the build quality could be sturdier. Some users have mentioned that the plastic feels a bit cheap and prone to scratches or minor scuffs with heavy use. This doesn’t seem to impact functionality, but it may affect long-term durability.
Portability
87%
The charger’s lightweight design and compact size make it highly portable. It fits easily into bags and doesn’t take up much space, which makes it an excellent choice for frequent travelers or those on the go who need to charge batteries while away from home.
While compact, some users find the charger’s power cord a little too short for their needs. This could be inconvenient when trying to charge in locations that don’t have easy access to outlets, requiring the use of an extension cord or additional accessories.
Charging Flexibility (AC/USB-C Input)
90%
The dual input ports, including both AC and USB-C, give users exceptional flexibility when it comes to powering up. Whether at home, in a vehicle, or on the move, users can easily charge from various power sources. This adaptability is especially appreciated by those who travel frequently or have different charging setups.
That said, some users have reported minor issues with the USB-C input not always charging as consistently as the AC input, particularly with certain cables. While not a major issue, it may be a small inconvenience for users who rely on USB-C charging as their primary method.
Compatibility with Battery Types
93%
This charger is compatible with a wide variety of batteries, including 18650, 21700, AA, AAA, and C cells, which makes it an excellent choice for users with diverse charging needs. Whether for personal use, in a workshop, or for hobbyists, the charger’s versatility is a major selling point.
While most users find the compatibility impressive, a few have noted that it doesn’t handle all battery types equally well. Some specialized batteries, such as those with larger capacities, may take longer to charge or require adjustments in the charging setup to work optimally.
Customer Support
80%
20%
Several users have praised the manufacturer’s customer support for being responsive and helpful when issues arise. They’ve been quick to address any problems and offer solutions, ensuring that buyers feel supported after purchase.
However, a few customers have experienced delays in response times. While the support team is generally friendly and informative, some users have expressed frustration with slow resolution of issues or difficulties in reaching a representative during peak hours.
Value for Money
91%
Many users feel that this charger offers excellent value for money, particularly considering its fast charging speed and multi-battery compatibility. The safety features and dual input options also make it a versatile, long-term investment for both casual users and more advanced tech enthusiasts.
A small number of customers feel that the price is a bit steep compared to other chargers on the market, especially for those who only need basic charging features. However, the majority agree that the quality and features justify the price.
Noise (During Operation)
78%
22%
Most users report that the charger operates fairly quietly, making it unobtrusive during use. It’s suitable for those who need to charge in quiet environments like libraries, offices, or bedrooms without being distracted by loud fan noises.
A few buyers have complained about a faint but persistent noise when the charger is operating at full capacity. While it’s not loud enough to be disruptive, it may be noticeable in quieter spaces, which some users find a bit annoying over time.

Suitable for:

The XTAR X4 2A Fast AC Power Battery Charger is ideal for users with a variety of rechargeable batteries, including 18650, 21700, and AA. Tech enthusiasts who require a versatile charging solution will appreciate its dual input ports (AC and USB-C), offering flexibility for different charging environments. Additionally, travelers or outdoor enthusiasts will find its compact, lightweight design particularly useful for charging multiple devices on the go. With fast 2A charging, this charger is great for anyone needing quick recharges without long wait times, making it a valuable tool for frequent users of rechargeable batteries.

Not suitable for:

This charger may not be the best fit for users with very specific or larger battery types that require tailored charging solutions. While it supports a wide variety of batteries, some specialized cells might not be charged as efficiently, leading to slower recharges or additional setup requirements. Additionally, users who need to charge only one battery at a time or who prefer more customizable options may find the simultaneous charging slots limiting. If you are looking for a more rugged or industrial-grade charger for heavy-duty use, the build quality may also feel slightly underwhelming for frequent or intensive charging tasks.

Specifications

  • Charging Current: Supports a 2A fast charging current for quicker recharge times.
  • Charging Slots: Can charge up to 4 batteries simultaneously.
  • Compatible Batteries: Compatible with various rechargeable battery types, including 18650, 21700, AA, AAA, and C.
  • Input Ports: Features dual input options: AC and USB-C for flexible charging.
  • USB Output: Includes a 5V USB output for charging devices like phones and cameras.
  • LCD Display: Equipped with an LCD screen to display battery status, voltage, and charge progress.
  • Safety Features: Includes built-in safety features like short-circuit protection and overcharge protection.
  • Charge Time for 18650: Typically takes about 1.5 hours to fully charge a 18650 battery.
  • Material: Constructed with fire-retardant materials for added safety.
  • Certification: Certified with CE, FCC, and RoHS compliance for safety and environmental standards.
  • Dimensions: Measures 8.62 x 5.39 x 1.93 inches, making it compact and easy to store.
  • Weight: Weighs 0.53 pounds, making it lightweight and portable.
  • Power Input: Supports AC power input for standard wall outlet use and USB-C for versatile charging options.
  • Build Quality: Designed for durability with high-quality, fire-resistant materials.
  • User Interface: The charger features an easy-to-use interface with a clear LCD display for monitoring charge status.
  • Warranty: Backed by a manufacturer warranty for reliability and peace of mind.
  • Portability: Compact size and lightweight design make it a great option for travel and outdoor use.
  • Charge Management: Automatically adjusts charging parameters based on battery type for optimal performance.

FAQ

To use this charger, simply insert the batteries into the appropriate slots, connect the charger to a power source via either the AC or USB-C input, and it will automatically begin charging. The LCD display will show the charging status, voltage, and progress for each battery.

Yes, the XTAR X4 is compatible with a wide range of battery types including 18650, 21700, AA, AAA, and C batteries. It can charge up to four different types of batteries at once, making it a versatile charging solution for various devices.

The charging time for a 18650 battery is about 1.5 hours, thanks to the fast 2A charging current. However, charging times may vary slightly based on battery capacity and the number of batteries being charged simultaneously.

The XTAR X4 comes equipped with several built-in safety features, including short-circuit protection and overcharge protection. These features help ensure safe and reliable charging, preventing damage to your batteries and minimizing the risk of accidents.

Yes, this charger’s compact size and dual input options (AC and USB-C) make it an excellent choice for travelers. You can use it with a regular AC outlet or a portable USB-C power bank, providing flexible charging options on the go.

Yes, the XTAR X4 is fully compatible with high-capacity batteries like the 21700, 18650, and other common rechargeable battery types. However, keep in mind that charging time might be longer for higher-capacity batteries, especially if multiple batteries are charging at once.

The LCD display on this charger is designed to be clear and easy to read, even in low light conditions. It shows the charging status, voltage, and other important data for each battery, so you can monitor the progress at a glance.

Yes, the XTAR X4 features a USB output that can charge devices like smartphones and cameras while you are simultaneously charging your batteries. This makes it a convenient dual-purpose device, especially when traveling or on the go.

While the XTAR X4 is designed with a fire-retardant material for safety, some users have reported concerns about its build quality. It's generally suitable for everyday use, but may not hold up well in extremely rough conditions or heavy-duty professional environments.

If the XTAR X4 doesn't detect a battery, try removing and reinserting it into a different slot. If it still doesn't work, ensure the battery is not damaged, and check that the contacts are clean. In some cases, manually adjusting the battery placement can solve the issue.