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Item #:
107348021
42V 10A Lithium Battery Charger with OLED Display Usd for 36V 37V 10S Li-Ion Lipo Battery Pack Cooling with Fan Inside Aluminum Case
Item #:
107348021
XAF 63518
Price Details
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Imported from USA store
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Order now and get it around Friday, August 21
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What Stands Out
OLED Display
The OLED display provides real-time charging status and parameters, allowing users to monitor their battery condition easily and accurately during the charging process.
Safety Cooling
Equipped with an internal fan, this charger prevents overheating during operation, ensuring safe and efficient charging of lithium batteries for extended use.
Durable Design
Housed in a sturdy aluminum case, this charger not only ensures durability but also promotes effective heat dissipation, enhancing longevity and reliability compared to plastic alternatives.
Product Details
| Power Source | Battery Powered |
| Wattage | 420 watts |
| Input Voltage | 110 Volts (AC) |
| Output Power | 420 Watts |
| Standby Power Shutoff | 85 |
| Output Voltage | 42 Volts (DC) |
| Display Type | OLED |
| Peak Output Power Watts | 420 |
| Frequency | 60 Hz |
| Color | Black |
| Brand | WAOUKS |
| Antenna Location | Vehicle |
| Model Name | WA500-4210B |
| Built-In Media | 42V 10A Charger, US standard power cable, Operating manual, 2 Fuses |
| Model Number | WA500-4210B |
| Unit Count | 1.0 Count |
| Manufacturer | DONGGUAN WALI ELECTRONICS CO.,LTD |
| Recommended Uses For Product | Vehicle |
| Item Weight | 3 lbs (1.36 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Electric Bike Users
Ideal for users who frequently charge lithium batteries in electric bikes, ensuring efficient charging and monitoring.
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Hobbyist Enthusiasts
Perfect for hobbyists using Li-Ion or Lipo batteries in drones or RC vehicles, providing performance and safety.
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Technology Developers
Suitable for electronics developers needing reliable power sources for various projects requiring consistent battery performance.
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Casual Users
Not suitable for occasional users who rarely need to charge lithium batteries and may find it over-complex.
Product Description
42V 10A Lithium Battery Charger with OLED Display Usd for 36V 37V 10S Li-Ion Lipo Battery Pack Cooling with Fan Inside Aluminum Case
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the 42V 10A Lithium Battery Charger?
Answer: The 42V 10A Lithium Battery Charger is designed specifically for charging 36V and 37V battery packs, typical for 10S Li-Ion and LiPo configurations. It ensures that your battery packs are charged efficiently and safely, prolonging their lifespan. The charger features a built-in cooling fan to prevent overheating, which can be detrimental to battery health. This makes it ideal for electric bikes, power tools, and other devices requiring Li-ion or LiPo batteries. -
Question:
How does the OLED display enhance the usability of the charger?
Answer: The OLED display on the charger provides real-time information about the charging process, displaying voltage, current, and charging time. This clarity allows users to monitor the charging status at a glance, ensuring they know when the battery reaches full charge and can avoid overcharging. Moreover, the display can help diagnose any potential issues with the charger or battery, making it a valuable feature for maintaining battery performance. -
Question:
What types of batteries can I charge with this charger?
Answer: This charger is compatible with 36V and 37V battery packs that are structured in 10S configurations, which include both Lithium-Ion (Li-Ion) and Lithium Polymer (LiPo) batteries. It's perfect for applications like electric bikes, drones, and RC vehicles. Always ensure your battery pack fits these specifications before use to avoid any damage during the charging process and to ensure optimal charging efficiency. -
Question:
What safety features are included in this charger?
Answer: The 42V 10A Lithium Battery Charger is equipped with several safety features to protect both the charger and the batteries being charged. These include over-voltage protection, over-current protection, and reverse polarity protection. Additionally, the built-in cooling fan helps dissipate heat to prevent overheating, which can lead to safety hazards. These features work together to ensure a safe charging experience, particularly important when using high-capacity batteries. -
Question:
What is unique about the aluminum case of this charger?
Answer: The aluminum case of the charger enhances its durability and longevity, offering optimal protection against physical impacts and environmental factors. Aluminum also aids in heat dissipation, maintaining a stable operating temperature. This robustness is particularly beneficial in demanding environments such as workshops or outdoor settings, where exposure to dust and moisture can occur, ensuring the charger remains functional and reliable over time. -
Question:
Can I use this charger for hobby-grade RC Lipo batteries?
Answer: Yes, the 42V 10A Lithium Battery Charger is well-suited for charging hobby-grade RC Lipo batteries, as long as they are configured in a 10S arrangement. It will handle the charging duties effectively, delivering the necessary voltage and current for optimal charging. This makes it an ideal choice for hobbyists looking to maintain their RC vehicles' battery performance, ensuring they are always ready for action. -
Question:
Is the charger portable for travel use?
Answer: The compact design of the 42V 10A Lithium Battery Charger, along with its aluminum case, makes it a great option for portability. It can be easily packed and transported for various travel situations, whether you're heading to a local race or a camping trip that requires battery-powered equipment. This feature ensures that your devices remain charged, enhancing your outdoor experiences or hobbies without the worry of battery depletion. -
Question:
Will the fan inside the charger make noise during operation?
Answer: The cooling fan included in the charger is designed to operate efficiently while minimizing noise. While some sound may be noticeable, it typically does not exceed the volume of ambient noise in most environments. The fan's primary role is to enhance safety by preventing overheating, so it is vital that it operates as needed. Users can often overlook the sound due to the benefits of thermal management it provides. -
Question:
How should I maintain this charger for optimal performance?
Answer: To keep the 42V 10A Lithium Battery Charger performing optimally, it is essential to regularly clean it to remove dust and debris that may accumulate. Additionally, ensure that it is used in a well-ventilated area to help the cooling fan operate efficiently. Periodically check the connections and cables for wear or damage, as maintaining these components is crucial for safe operation and long-term reliability. -
Question:
Where can I buy the 42V 10A Lithium Battery Charger in Central African Republic?
Answer: You can purchase the 42V 10A Lithium Battery Charger with OLED Display from Ubuy in Central African Republic. Ubuy offers a reliable platform for sourcing this specialized charger, ensuring you receive a quality product that meets your needs for charging 36V 37V battery packs. With Ubuy, you can conveniently explore this charger's features and specifications to make an informed purchase decision.
WAOUKS Battery Chargers WA500-4210B Editorial Review
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Pros
- Highly efficient charging
- OLED display for clear reading
- Built-in cooling fan
- Durable aluminum case
- Compatible with multiple battery types
Cons
- Could be a bit bulky for some users.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XAF 63518
Order now and get it around Friday, August 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Three-stage intelligent charging: Constant Current, Constant Voltage, and Trickle
- Fully automatic stop when batteries are fully charged
- Protection features against over voltage, over current, short circuit, and reverse connection
- Includes a US standard power cable and two user-replaceable fuses
- Durable aluminum shell with cooling fan for optimal performance
- LED indicator light for charging status visibility
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