0 ratings
Item #:
91289468
21V 2A Lithium Battery Charger, 21 Volt Power Adapter for Headlight, Toy Car, Balance Car - AC 100-240V Adapter with LED Indicator (US Plug 50Hz/
Item #:
91289468
BHD 8
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 08
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
High Efficiency and fast for charging, 2A large current output.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wide Voltage Range
This charger supports a voltage range of 100 to 240V, making it compatible for use in various regions around the world, ensuring consistent performance and convenience for global travelers.
Efficient Power Delivery
With a 21V output and 2A current, this charger provides efficient power delivery, ensuring quick and reliable charging for 5S lithium batteries, reducing charging time and enhancing user satisfaction.
Safety Features
Designed with built-in safety mechanisms, this charger protects against overcharging and short-circuiting, ensuring the longevity of your lithium batteries and enhanced safety for everyday use.
Product Details
| Item Weight | 1 lbs (450 grams) |
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?
-
Electric Bike Users
Ideal for charging lithium batteries in electric bikes ensuring quick and efficient power supply.
-
Battery Enthusiasts
Great for hobbyists who frequently use and charge lithium batteries for their various electronic projects.
-
Home Appliance Repair
Useful for technicians who need to test and charge various lithium battery-powered devices and appliances.
-
High-Powered Devices
Not suitable for devices requiring more than 2A, leading to potential device damage or insufficient charging.
-
Frequent Travelers
While it has a universal voltage, its bulk may be inconvenient for regular travel or portability needs.
-
Non-Lithium Batteries
Ineffective for charging batteries other than lithium, limiting its versatility for a wider range of devices.
Product Description
21V 2A Lithium Battery Charger, 21 Volt Power Adapter for Headlight, Toy Car, Balance Car - AC 100-240V Adapter with LED Indicator (US Plug 50Hz/ 60Hz)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the main purpose of a 21V 2A Charger?
Answer: The 21V 2A Charger is primarily designed to power and recharge lithium-ion batteries, particularly those used in electric bikes, scooters, and other similar devices. By ensuring the right voltage and current, this charger promotes efficient charging while prolonging the battery's lifespan. Users can connect it to various devices needing a 21V power supply, making it a versatile choice for homeowners and hobbyists requiring reliable battery management. -
Question:
What types of lithium batteries are compatible with this charger?
Answer: This charger is designed mainly for 5S lithium battery systems, typically containing five lithium-ion cells connected in series. Compatibility includes batteries with a nominal voltage of around 21V, which are commonly used in electric bicycles, drones, and portable power tools. Ensuring compatibility with your device is essential for optimal performance and safety during the charging process. -
Question:
Can I use this charger with devices from different countries?
Answer: Yes, the 21V 2A Charger operates with a high input voltage range of 100 to 240V, making it suitable for use in various countries. This feature allows the charger to adapt to different electrical systems found around the world. Whether you're at home or traveling, this compact and versatile charger provides convenience for charging your devices anytime, anywhere. -
Question:
Is this charger safe for continuous use?
Answer: The 21V 2A Charger is constructed with safety features to prevent overheating, overcharging, and short circuits. This enhances its reliability for daily use, especially for device owners who depend on continuous power. It is advisable to monitor the charging process occasionally for added safety, particularly in scenarios of extended use, to ensure your lithium batteries remain in optimal condition. -
Question:
How can I determine if my device needs a 21V 2A charger?
Answer: To see if your device requires a 21V 2A charger, check its specifications, typically found on the battery or device label. If the battery voltage is around 21V and the charging current is approximately 2A, this charger will likely be suitable. This careful evaluation helps to avoid damage and ensures effective charging, especially for electric bikes and similar products. -
Question:
What other features should I look for in a lithium battery charger?
Answer: When selecting a lithium battery charger, consider features like automatic shutoff, LED indicators for charge status, and compact design for portability. These features facilitate a seamless charging experience and provide essential information about the charging process. Identifying these functionalities allows users to choose chargers that best align with their device requirements and personal usage habits. -
Question:
What should I do if my charger is not working?
Answer: If your 21V 2A charger is not functioning, first check the power source and ensure that the outlet is operational. Additionally, inspect the charger for visible damages or frayed wires that could impede performance. If the charger remains unresponsive, it may be beneficial to consult with a technician or consider acquiring a new charger suited for your specific device. Proper maintenance and inspection play essential roles in ensuring long-term functionality. -
Question:
Can this charger be used in outdoor settings?
Answer: The 21V 2A Charger can be used outdoors; however, it is vital to protect it from moisture, dust, and extreme temperatures. Ensuring a dry, cool environment while charging can enhance safety and efficiency. Outdoor enthusiasts can recharge devices like bicycles and scooters in the field, provided they take necessary precautions to shield the charger from environmental factors. -
Question:
How long does it take to charge a lithium battery with this adapter?
Answer: The charging time using the 21V 2A adapter varies depending on the battery's capacity and state of charge. Typically, it takes a few hours to fully charge a lithium battery, especially if the battery is significantly depleted. Users should consult the battery's specifications for a more accurate estimate and plan their charging sessions accordingly to ensure optimal battery performance. -
Question:
Where can I buy the 21V 2A Charger?
Answer: You can purchase the 21V 2A Charger from Ubuy in Bahrain. Ubuy offers a variety of products and accessories, ensuring you find the right charger for your needs. With an easy navigation system on their platform, you can quickly locate and order the charger, making it convenient for anyone seeking reliable battery solutions.
Qiilu AC Adapters Editorial Review
**Editorial Review** The 21V 2A Charger for Li-ion batteries has received a mixed but generally favorable reception from customers. Users appreciate its capability to charge Makita-style lithium batteries efficiently, noting that it outperforms standard 1 amp chargers in terms of speed. One user emphasized that this charger is particularly valuable for lower-priced tools, making it a practical choice for budget-Conscious Consumers. The design features a clear LED indicator system, where a red light indicates charging and a green light shows that charging is complete. However, some users have pointed out that the red light is quite dim, which could pose visibility issues in certain lighting conditions. While the majority of feedback is positive, there has been mention of a compatibility issue with some devices, leading to the return of the product in at least one case. Nonetheless, the overall Consensus is that customers find the charger to be a reliable alternative, especially when dealing with low-cost power tools that require a Consistent power supply. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Fast charging capability compared to standard chargers
- Suitable for Makita-style batteries and lower-priced tools
- Clear LED status indicators
Cons
- Dim red LED indicator during charging
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BHD 8
Order now and get it around Wednesday, July 08
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.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Fast charging with a powerful 2A output.
- Designed with built-in safety features against overheating and overcharging.
- Compatible with universal input voltage of 100-240V.
- Constructed from environmentally friendly materials.
- Compact size for easy storage and portability.
- Ideal for lithium battery charging needs.