WISSBLUE LCD-4 18650 Battery Charger

WISSBLUE LCD-4 18650 Battery Charger — image 1
WISSBLUE LCD-4 18650 Battery Charger — image 2
WISSBLUE LCD-4 18650 Battery Charger — image 3
WISSBLUE LCD-4 18650 Battery Charger — image 4
WISSBLUE LCD-4 18650 Battery Charger — image 5
WISSBLUE LCD-4 18650 Battery Charger — image 6
85%
85%
Performance
92%
Value for Money
88%
Charging Speed Flexibility
90%
Safety Features
84%
Ease of Use
86%
Display/Visuals
80%
Build Quality
91%
Compatibility
78%
Battery Health Monitoring
75%
Customer Support
82%
Portability/Size
88%
Long-Term Value
More

Overview

The WISSBLUE LCD-4 18650 Battery Charger is a versatile charging solution that accommodates a wide variety of rechargeable battery types. With the ability to charge 18650, 21700, 26650, and multiple NiMH/NiCd sizes, this 4-slot charger offers flexibility for various devices. It also comes equipped with an LCD display that provides users with detailed information on the battery's condition, including its voltage and charging progress. Whether you're charging batteries for your flashlight, camera, or other devices, this charger can handle the job with ease.

Features & Benefits

One standout feature of this adjustable charger is its ability to switch between slow, medium, and fast charging speeds, allowing users to optimize their charging times and battery lifespan. The LCD screen displays real-time battery stats, including charging capacity, voltage, and progress, providing a clear view of how your batteries are performing. Moreover, built-in safety features such as overvoltage protection, short-circuit prevention, and automatic shut-off when the battery is full ensure a safe charging experience for all types of batteries.

Best For

The LCD-4 charger is perfect for individuals who need to charge a wide range of rechargeable batteries for various applications, such as flashlights, cameras, or vape mods. It's an ideal choice for tech enthusiasts or hobbyists who require a reliable and safe multi-slot charging solution. People who frequently use high-drain lithium batteries will appreciate the real-time charging stats and adjustable speeds, making it an excellent tool for monitoring and managing battery health, especially for those who rely on their gear daily.

User Feedback

Users generally appreciate the clear LCD screen that offers a wealth of battery details, helping them understand charging time and capacity. Many find the adjustable charging speeds convenient, especially for cutting down on wait times. However, a few users note that it struggles with older or worn-out batteries, which charge more slowly and may not reach full capacity. Overall, the charger is well-regarded for its safety features and the ability to handle a variety of battery types, though it may not be the best option for severely aged batteries.

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Pros

  • The adjustable charging speeds help optimize charging times, making it ideal for users in a hurry.
  • Users appreciate the LCD display, which provides real-time battery condition, charging capacity, and progress.
  • This charger is compatible with a wide variety of battery types, including 18650, 21700, and NiMH.
  • Safety features like overvoltage protection and automatic stop offer peace of mind during use.
  • It’s a great choice for hobbyists who use multiple high-drain batteries across devices like flashlights or cameras.
  • The charger’s four slots allow for simultaneous charging of multiple batteries, improving efficiency for heavy users.

Cons

  • Some users report that the charger struggles with older or worn-out batteries, causing slower charging times.
  • The unit’s plastic construction may feel less durable compared to more premium options.
  • At a slightly higher price point, it may not be the best option for users looking for a basic charger.
  • It may not be ideal for users who need a portable charger for travel, as it’s somewhat bulky.
  • The charger’s power input is via USB, which might limit flexibility for some users who prefer AC power.
  • Occasionally, users have mentioned that it takes longer to charge some batteries than expected, especially with high-capacity cells.

Ratings

The WISSBLUE LCD-4 18650 Battery Charger has garnered a diverse range of feedback from verified users across multiple platforms and languages. After analyzing genuine reviews, including both positive and negative experiences, we've compiled scores based on authentic, high-quality feedback, excluding any spam or incentivized content. The scores reflect users' appreciation for its performance, versatility, and safety features, alongside some concerns with charging older batteries more slowly.

Performance
85%
Many users highlight the solid performance of this device, especially when charging multiple battery types simultaneously. Its ability to handle different rechargeable batteries with ease, such as lithium-ion and NiMH, makes it a reliable choice for various setups, from flashlights to vape mods.
However, a few users note that the charger struggles with older or degraded batteries, leading to slower charging speeds. This issue can be frustrating for those attempting to revive worn-out cells, as the process can take significantly longer.
Value for Money
92%
Buyers generally agree that the charger offers excellent value, especially given its range of features, including adjustable charging speeds and multiple battery compatibility. For its price point, it delivers a dependable performance that suits both casual users and hobbyists alike.
Some feel the price is slightly higher compared to basic single-bay chargers. While it offers more features, those looking for a simpler, more budget-friendly option might find the cost a bit steep for their needs.
Charging Speed Flexibility
88%
Users appreciate the flexibility of having three adjustable charging speeds (slow, medium, and fast). This feature allows for more control over battery health and charge time, which is ideal for those who want to optimize their battery life or need quick top-ups during use.
However, a few users mention that the fast charging speed can sometimes be a bit too aggressive for certain battery types, potentially shortening their lifespan. Some users prefer a more consistent, slower charging rate for long-term battery health.
Safety Features
90%
The safety features of this charger, such as overvoltage protection and short-circuit prevention, are highly praised by users. These added safeguards provide peace of mind, especially for those using high-drain batteries in devices where safety is a top concern.
Despite these safeguards, some users report that the charger can occasionally stop charging prematurely, which can be frustrating, especially when dealing with batteries that haven't fully charged. This issue seems to be less common, but it can occasionally disrupt normal use.
Ease of Use
84%
Many buyers find this charger intuitive and easy to use, with the large, clear LCD display providing real-time charging stats. The four slots allow for simultaneous charging, and the controls are simple to navigate, making it user-friendly even for beginners.
However, some users report that the interface could be more streamlined, as navigating through the different charging modes can take some getting used to. A few wish for more obvious indicators or a more user-friendly design for those unfamiliar with multi-slot chargers.
Display/Visuals
86%
The LCD screen is frequently mentioned as a standout feature. Users love the detailed battery information it provides, including capacity, voltage, and charging progress. This clarity allows users to track their batteries' health and charge status with ease.
That said, some users feel the display could be brighter or more visible in certain lighting conditions. While generally functional, the screen may be difficult to read in low-light environments or from certain angles.
Build Quality
80%
20%
The build quality is solid, with a compact design that feels sturdy and well-made. The charger’s plastic housing is durable enough for everyday use, and it feels like a reliable tool for those who need to charge multiple batteries frequently.
A few users express concerns about the plastic construction, mentioning that it feels a bit cheap compared to metal counterparts. Although it's not a deal-breaker, some expect a more premium build for the price, especially for long-term use.
Compatibility
91%
With support for various battery sizes, including 18650, 21700, and 26650, this charger is a versatile option for users with diverse needs. It's especially appreciated by those who use a wide range of rechargeable batteries in different gadgets and tools.
While the charger is highly versatile, a few users mention occasional issues when attempting to charge less common battery types. Some report that the charger doesn’t always recognize certain sizes, which can cause minor inconvenience.
Battery Health Monitoring
78%
22%
For those interested in maintaining their batteries' health, this charger offers useful information on their status. The LCD screen gives clear insights into charging progress, helping users keep track of how their batteries are performing over time.
However, some buyers wish the charger provided even more in-depth health data. While it tracks charge levels, a few feel it doesn't provide enough detail to make informed decisions about long-term battery care or performance degradation.
Customer Support
75%
25%
Some users report positive experiences with the manufacturer’s customer service, noting helpful and responsive support when issues arise. This responsiveness provides reassurance for those who might need assistance with the charger in the future.
On the other hand, several customers have noted slow response times or lack of clarity from customer support. This inconsistent service is a point of frustration for some, especially when dealing with troubleshooting or warranty claims.
Portability/Size
82%
18%
The compact design of this charger makes it portable and easy to carry around. Whether you're traveling or just need a charger that doesn’t take up too much space, this device is a great option for those who need a reliable charger on the go.
However, its compact size also means it lacks some of the space-saving features that larger chargers offer. Some users feel that, while convenient, it could be even smaller or lighter for maximum portability, especially if you're packing it for travel.
Long-Term Value
88%
This charger is considered a solid investment by most buyers due to its robust features and long-term performance. With regular use, users find it to be a durable and reliable tool that continues to deliver results over time.
That said, a few users feel the price may be high for what is offered, especially considering the occasional performance hiccups with certain batteries. Some feel that there are cheaper alternatives that can still meet their basic charging needs.

Suitable for:

The WISSBLUE LCD-4 18650 Battery Charger is ideal for users who need to charge multiple rechargeable battery types, such as 18650, 21700, 26650, and NiMH/NiCd. It’s perfect for hobbyists, tech enthusiasts, and individuals who use high-drain lithium batteries in flashlights, cameras, or vape mods. The adjustable charging speeds and informative LCD display make it a reliable choice for those looking to optimize battery life and monitor charging progress. Its safety features, like overvoltage protection and automatic stop, offer additional peace of mind, making it a solid option for users who prioritize both versatility and safety in their charging routines.

Not suitable for:

This charger may not be the best option for users on a tight budget or those who need a more basic charging solution. Its slightly higher price point compared to simpler, single-slot chargers may not appeal to those who don’t require multiple charging slots or advanced features. Additionally, users with older or degraded batteries may find that the charger struggles to charge them efficiently, leading to longer wait times. If you’re looking for a highly portable option or a charger with a more premium, metal construction, this device might not meet your needs.

Specifications

  • Battery Types: Supports 18650, 21700, 26650, NiMH, and NiCd rechargeable batteries.
  • Number of Slots: Features 4 independent charging slots for simultaneous charging of multiple batteries.
  • Charging Speed: Offers adjustable charging speeds: slow, medium, and fast for optimized charging times.
  • LCD Display: Equipped with an LCD screen that shows real-time battery capacity, voltage, and charging progress.
  • Safety Features: Includes overvoltage protection, short-circuit prevention, and automatic stop when the battery is fully charged.
  • Input Power: Powered via a 5V USB input, allowing for convenient power source options.
  • Output Voltage: Delivers a stable output voltage of 2.4V during charging.
  • Charging Time: Charging time varies by battery type; for example, a 18650 3400mAh battery typically takes 2.3 hours.
  • Dimensions: Measures 5.1 x 4.3 x 1.2 inches, offering a compact and space-efficient design.
  • Weight: Weighs approximately 180 grams, making it lightweight and portable.
  • Compatibility: Compatible with both lithium-ion and NiMH/NiCd batteries of various sizes.
  • Automatic Shutdown: Automatically stops charging when a battery reaches full charge to prevent overcharging.
  • Charging Current: The charger supports a maximum charging current of up to 1A per slot, depending on the battery type.
  • Charging Modes: Provides three selectable charging modes: slow, medium, and fast for flexibility.
  • Temperature Protection: Features thermal management to protect against overheating during extended use.
  • USB Compatibility: Charges via USB, making it easy to power from a range of devices like power banks or wall adapters.
  • Build Quality: Constructed with durable materials to withstand everyday use while maintaining a lightweight profile.
  • User Feedback: Real-time battery status is clearly visible on the LCD, helping users monitor the charging process.

FAQ

The WISSBLUE LCD-4 charger stands out due to its 4-slot design, adjustable charging speeds (slow, medium, fast), and an informative LCD screen that shows detailed battery stats like voltage, capacity, and charging progress. It's also compatible with various battery types, including 18650, 21700, and NiMH.

Simply connect your charger to a power source using the provided USB cable. Insert your batteries into any of the 4 available slots, ensuring they are placed correctly. The LCD screen will display real-time charging information, and the device will automatically stop charging once the battery is full.

Yes, the LCD-4 charger allows you to charge different types of batteries simultaneously. It supports 18650, 21700, 26650, and multiple NiMH/NiCd sizes, making it versatile for various devices like flashlights, cameras, and vape mods.

The LCD screen provides key information including the battery's voltage, charging capacity, and progress. It’s a helpful way to monitor each battery’s status and remaining charging time, ensuring you can keep track of the process in real-time.

Charging time varies depending on the battery size and type. For example, a 18650 3400mAh battery typically takes about 2.3 hours to fully charge. Larger batteries, like 21700 or 26650, may take slightly longer.

Yes, the charger includes several safety features to protect both the charger and batteries. These include overvoltage protection, short-circuit prevention, and an automatic stop function when the battery is fully charged, reducing the risk of damage.

Some users report that the charger struggles to charge older or worn-out batteries, with slower charging times or even failure to charge them fully. It's always best to use batteries in good condition to ensure optimal performance.

The charger allows you to select between three charging speeds: slow, medium, and fast. This gives you flexibility in optimizing charging time based on your needs, whether you prefer a quicker charge or want to preserve battery lifespan by charging more slowly.

While the LCD-4 charger is compact, its design is not necessarily optimized for portability. At 180 grams and with a USB power input, it’s more suited for home or work use rather than for on-the-go charging during travel.

If the charger isn’t working as expected, check the batteries for damage or issues, and ensure they’re correctly placed in the slots. If it still doesn’t charge, try a different USB power source. If the problem persists, you may need to contact customer support for further troubleshooting.