Gleedideneny PD4 18650 Battery Charger

Gleedideneny PD4 18650 Battery Charger — image 1
Gleedideneny PD4 18650 Battery Charger — image 2
Gleedideneny PD4 18650 Battery Charger — image 3
Gleedideneny PD4 18650 Battery Charger — image 4
Gleedideneny PD4 18650 Battery Charger — image 5
Gleedideneny PD4 18650 Battery Charger — image 6
Gleedideneny PD4 18650 Battery Charger — image 7
86%
91%
Value for Money
87%
Charging Speed
90%
Display Quality
85%
Ease of Use
88%
Safety Features
89%
Battery Compatibility
82%
Build Quality
80%
Portability
75%
Thermal Performance
95%
Noise During Charging
88%
Setup & Installation
86%
Long-Term Reliability
More

Overview

The Gleedideneny PD4 18650 Battery Charger is a versatile multi-slot charger designed to handle a wide range of rechargeable batteries. This charger offers compatibility with various battery sizes such as 18650, 26650, 20700, and AA/AAA, making it suitable for a variety of devices. It features a clear LCD display that shows the real-time charging status, voltage, and current of each battery. In addition to its user-friendly interface, this charger also offers a smart charging system with built-in protections to ensure safe use during long-term operation.

Features & Benefits

This charger supports multiple battery chemistries, including Li-ion, Ni-MH, and LiFePO4, allowing users to charge a variety of battery types. With four independent charging slots, the Gleedideneny PD4 charger enables the charging of multiple batteries simultaneously, offering customizable current levels (500mA, 1000mA, 2000mA). The built-in safety features include overcharge protection, reverse polarity detection, and over-discharge safeguards to protect both the batteries and the charger. The LCD display further enhances convenience by providing real-time updates on the charging progress, making it easy to monitor each battery's status.

Best For

The Gleedideneny PD4 charger is ideal for individuals who need a reliable charger for various rechargeable batteries. It's perfect for hobbyists, professionals, or anyone who uses devices powered by 18650 or AA/AAA batteries. Its multiple charging slots make it especially convenient for people who need to charge several batteries at once. Users who prioritize safety, with features like overcharge and reverse polarity protection, will appreciate the peace of mind this charger offers. Its fast charging capabilities also make it suitable for those who need efficient, quick recharges for their devices.

User Feedback

Many users praise the Gleedideneny PD4 for its clear LCD display, which provides useful insights into the battery status during the charging process. Several users note that it charges batteries quickly, particularly for Li-ion types, making it an efficient choice for those who need fast recharges. However, a few reviewers mentioned that the charger can heat up during extended use, though it continues to perform reliably. Overall, most users find the product to be an excellent value, especially considering its wide compatibility with various battery sizes and its solid safety features.

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

Pros

  • The LCD display provides clear, real-time information on battery status, voltage, and charging progress.
  • It can charge multiple battery types simultaneously, making it ideal for hobbyists and professionals with varied needs.
  • Safety features such as overcharge, over-discharge, and reverse polarity protection add extra peace of mind during use.
  • The adjustable current levels (500mA, 1000mA, 2000mA) ensure flexible charging for different battery capacities.
  • Automatic battery type detection optimizes charging settings, reducing the risk of overcharging or damaging batteries.
  • It’s an excellent choice for those who need a reliable and efficient charger for regular home use or a workshop.

Cons

  • Some users report that the charger can become quite hot during prolonged use, which may be concerning for extended sessions.
  • The plastic build feels a bit flimsy compared to more premium models, leading to concerns about long-term durability.
  • Larger battery types like 26650 may take longer to charge, which can be inconvenient for users needing faster results.
  • It is not the best option for users who require a portable charging solution due to its bulk and indoor-only use.
  • A few users have mentioned that the charging speed can slow down significantly with multiple batteries in use simultaneously.
  • While the charger works reliably, it’s not ideal for those who need a professional-grade charger with heavy-duty performance.

Ratings

After analyzing verified user reviews from multiple languages and platforms worldwide, we have compiled a balanced view of the Gleedideneny PD4 18650 Battery Charger. All feedback considered was filtered for authenticity, with spam, bot-generated, and incentivized reviews removed. Both the strengths and pain points highlighted by users contribute to the overall scores, providing a comprehensive picture of what to expect from this device.

Value for Money
91%
Many users feel this charger provides excellent value for money, especially considering its versatility with multiple battery types. The wide compatibility and efficient charging across several slots make it a solid investment for both casual and professional users who need a reliable and affordable charging solution.
However, some buyers feel that the charger could be priced lower given its basic design and limited advanced features compared to higher-end models. A few users also mentioned that certain battery types may take longer to charge, which detracts from the overall convenience.
Charging Speed
87%
Several buyers noted that the charger performs well when it comes to charging speed, especially for common battery types like Li-ion. The adjustable current settings allow for quicker charging on higher currents, which is appreciated by users who need to charge batteries in a short period.
On the downside, a few users mentioned that charging larger batteries, such as 26650 or 21700, can take longer than expected. Some also reported that the charger doesn't always deliver the fastest speed for all battery chemistries, with certain models requiring more time to reach full charge.
Display Quality
90%
Users particularly value the LCD display for its clear and real-time status updates. The screen makes it easy to monitor charging progress, battery voltage, and current, which significantly improves the overall user experience. The display’s readability in various lighting conditions also adds to its appeal.
While the display is widely praised, a few users pointed out that it can be hard to read in very bright environments. Some also found the text on the screen to be small, which could be an issue for those with visual impairments or those using the charger in dimmer spaces.
Ease of Use
85%
This charger is praised for its straightforward and easy-to-use interface. Many users appreciated the simple plug-and-play functionality with minimal setup, and the automatic battery type detection made it even easier for those unfamiliar with battery charging to get started right away.
Despite the ease of use, some users reported that the charging slots are a bit tight, which makes inserting larger batteries more cumbersome. Additionally, a few found that the manual mode for certain battery types could be confusing without clear instructions, especially for beginners.
Safety Features
88%
Users frequently highlight the safety features, including overcharge, over-discharge, and reverse polarity protection. These protections offer peace of mind, especially for those using this charger with expensive or sensitive battery types. The smart detection system also ensures that batteries are charged optimally without risk of damage.
However, some users expressed concerns about the charger’s heat buildup during extended use, particularly with multiple batteries charging at once. While the safety features are appreciated, a few worried that prolonged exposure to heat might compromise the longevity of the batteries or the charger itself.
Battery Compatibility
89%
The wide compatibility with various battery sizes and chemistries is a key selling point. Users appreciate being able to charge multiple types of batteries, from standard 18650 cells to larger models like 26650, as well as different chemistries like Li-ion, Ni-MH, and LiFePO4. This flexibility is ideal for hobbyists and professionals alike.
Some users found that certain battery types did not charge as efficiently or evenly as others, particularly when using the charger with less common cells. A few also noted that the automatic detection feature was not always accurate, requiring manual adjustments to ensure proper charging.
Build Quality
82%
18%
The charger’s build quality is generally regarded as solid, with a durable design that can withstand everyday use. Users have mentioned that it feels sturdy and reliable, with no signs of cheap materials, even after long-term use.
However, some users felt that the charger could benefit from a more premium build. A few reports indicated that the plastic casing could feel somewhat flimsy, especially when compared to more robust chargers in a similar price range. This has led to concerns about long-term durability.
Portability
80%
20%
At 10.9 ounces, the charger is relatively lightweight and compact, making it easy to transport or store. Its dimensions (5.23 x 3.93 x 1.35 inches) also allow it to fit into most spaces, whether it’s a workshop, desk, or travel bag, which is appreciated by users who need it on the go.
Despite being portable, some users found the charger to be a bit bulky for regular travel. It’s not as compact as other chargers, and the need to plug it into an AC power outlet means it’s less convenient for those looking for a truly portable solution.
Thermal Performance
75%
25%
Many users report that the charger does a good job of managing heat when charging a few batteries at a time. The thermal performance is generally acceptable for short to medium-duration charging sessions, with no major overheating issues reported during regular use.
However, there are complaints that the charger tends to heat up significantly when charging multiple batteries simultaneously or larger cells like 26650. A few users worried that excessive heat could impact the longevity of both the charger and the batteries over time.
Noise During Charging
95%
One of the standout features of this charger is its near-silent operation during use. Users consistently appreciate how quiet it is, even when fully loaded with multiple batteries. This makes it an ideal choice for quiet environments where noise might be disruptive.
Although most users are pleased with its quiet operation, a few mentioned that there is a slight buzzing noise during intense charging sessions, especially with high-current settings. However, this is considered a minor issue compared to other chargers that are significantly noisier.
Setup & Installation
88%
The charger is easy to set up and use right out of the box. Many users mentioned that they were able to start charging their batteries within minutes, thanks to the plug-and-play design and intuitive interface. The auto-detect function also simplifies the setup process, as it identifies battery types automatically.
While the setup is simple, some users found the instructions lacking in clarity, particularly when switching between manual and automatic charging modes. This led to confusion for first-time users who were not familiar with how to best use all the features of the charger.
Long-Term Reliability
86%
Many long-term users report that the charger has held up well over time, with consistent performance even after extended use. The reliability is a key factor for users who need a dependable charger for their batteries on a daily basis.
On the other hand, a small number of users raised concerns about the charger’s long-term durability, especially after multiple charging cycles. A few experienced issues with the charging slots not functioning properly after several months, though this seems to be an isolated problem.

Suitable for:

The Gleedideneny PD4 18650 Battery Charger is ideal for users who need a versatile and reliable charging solution for various battery types. Hobbyists, DIY enthusiasts, and professionals who regularly work with batteries like 18650, 26650, and AA/AAA will appreciate its multi-slot functionality and adjustable current settings. It's also well-suited for people who prioritize safety, thanks to built-in features like overcharge, over-discharge, and reverse polarity protection. The LCD display offers real-time updates, making it a great choice for those who need to monitor battery status during charging. Whether you're using it in a workshop or as part of your everyday routine, this charger’s flexibility makes it a good option for anyone looking for a well-rounded, user-friendly device.

Not suitable for:

However, the Gleedideneny PD4 18650 Battery Charger may not be the best choice for users who need an ultra-portable or fast-charging solution. While it offers good charging speed, larger battery types, like 26650, can take longer to charge, which might be inconvenient for users with time-sensitive needs. Additionally, the charger’s plastic build and occasional heat buildup during prolonged use may not appeal to those who require a more premium, durable product for heavy-duty or professional use. If you’re someone who frequently needs to charge batteries on-the-go, or if you need a charger for extreme conditions, this model may not meet your expectations.

Specifications

  • Battery Compatibility: Compatible with multiple battery types including 18650, 26650, 20700, 18350, AA, AAA, NiMH, Li-ion, and LiFePO4.
  • Charging Slots: Features four independent charging slots, allowing users to charge multiple batteries simultaneously with separate charge management for each.
  • Charging Current: Supports adjustable charging currents of 500mA, 1000mA, and 2000mA, with the fourth slot fixed at 2000mA for faster charging.
  • LCD Display: Equipped with an LCD display that shows battery status, voltage, and charging progress for each battery.
  • Auto Battery Detection: Automatically detects the battery type and selects the appropriate charging mode for optimal performance.
  • Safety Features: Includes built-in protections for overcharge, over-discharge, and reverse polarity to ensure safe and reliable charging.
  • Input Voltage: Supports an input voltage range of 110-240V AC and 12V DC for flexible power options.
  • Charging Modes: Offers both automatic battery detection and manual modes for LiFePO4 and 3.80V IMR batteries.
  • Dimensions: The charger measures 5.23 x 3.93 x 1.35 inches, making it compact and easy to store.
  • Weight: Weighs 10.9 ounces, making it lightweight and portable.
  • Indoor Use: Designed for indoor use only, ensuring safe operation under controlled conditions.
  • Battery Charge Monitoring: Real-time monitoring of battery charge progress and voltage displayed for each individual battery.
  • Manual Mode: Manual charging mode is available for specific battery types like LiFePO4 and 3.80V IMR batteries.
  • Fast Charging: Slot 4 is designed to support faster charging at 2000mA, ideal for high-capacity batteries.
  • Reverse Polarity Protection: Prevents potential damage to the charger and batteries by detecting and alerting users of reverse polarity.
  • Current Display: Displays current charging values for each battery, allowing for easy tracking of charging speed and efficiency.

FAQ

Simply insert your rechargeable batteries into the slots, ensuring correct polarity. The charger will automatically detect the battery type and adjust the settings for optimal charging. You can monitor the charging status via the LCD display, which shows the charge progress, voltage, and current.

Yes, this charger supports a variety of battery chemistries including Li-ion, Ni-MH, and LiFePO4. It works with several battery sizes, such as 18650, 26650, 20700, 18350, AA, and AAA. This makes it versatile for use with different devices.

Yes, the Gleedideneny PD4 charger features four independent charging slots. You can charge multiple batteries simultaneously, with each slot managing its own charge, ensuring efficiency and preventing overcharging.

The LCD display provides real-time information on battery status, current voltage, and the charging progress. This allows you to easily track the progress of each individual battery without needing to open the device.

Yes, the charger includes several built-in safety protections, such as overcharge protection, reverse polarity detection, and over-discharge protection. These features ensure your batteries are charged safely and help prevent damage.

The charger offers adjustable charging currents of 500mA, 1000mA, and 2000mA. The fourth slot is fixed at 2000mA for faster charging, making it suitable for high-capacity batteries or when you need a quick charge.

This charger is designed for indoor use only. It is not built for outdoor conditions and should be kept in a dry, stable environment to ensure optimal performance and safety.

Yes, the charger is compatible with large batteries such as the 26650. However, keep in mind that charging larger batteries may take a bit longer compared to standard 18650 cells, especially if you're charging multiple batteries at once.

Some users have reported that the charger can get warm during operation, particularly when multiple batteries are charging simultaneously. However, this is a common occurrence with multi-slot chargers and the unit still performs reliably without issue.

Charging time depends on the battery's size and current setting. For example, smaller Li-ion batteries can typically be charged in 3-4 hours on the 1000mA setting, while larger batteries may take longer. The LCD display shows real-time charging progress to help you keep track.