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Item #:
86398453
20Amp 12/24V Smart Car Battery Charger Fully Automatic Maintainer, Trickle Charger/Desulfator with Overcharge Protection & Temperature Compensation
Item #:
86398453
JMD 11365
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
5%
In stock
Imported from USA store
Order now and get it around Wednesday, September 30
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Automatically identify the battery status, select the appropriate charging current to charge and protect the battery.
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What Stands Out
Versatile Compatibility
This charger supports both 12V and 24V batteries, including Lithium (Lifepo4) and lead-acid types, ensuring it meets diverse needs for various vehicles like boats, motorcycles, and golf carts.
Smart Charging Technology
Equipped with advanced charging algorithms, this maintainer optimizes battery health by preventing overcharging and enhancing lifetime, making it suitable for long-term battery care for all your vehicles.
Desulfation Capability
The built-in desulfation feature restores battery life effectively, addressing sulfation issues common in lead-acid batteries, thus providing excellent value by prolonging battery performance and reducing replacements.
Product Details
| Output Voltage | 12 volts |
| Input Voltage | 240 volts |
| Current Rating | 20 A |
| Amperage | 20 A |
| Compatible Devices | cars, trucks, motorcycles, electric cars, RV, SUV, golf carts, tricycles, agricultural vehicles, buses, yachts, motorboats |
| Item Dimensions D x W x H | 7.4"D x 2.94"W x 7.2"H (18.8 x 7.5 x 18.3 cm) |
| Item Weight | 400 g |
| Specification Met | CE, FCC |
| Color | Black |
| Brand | Dylannet |
| Mfr Part Number | TB-30020A |
| UPC | 724164937391 |
| Number of Items | 1 |
| Manufacturer | Huizhou Haitan Technology Co., Ltd. |
| Model Number | P20 |
| Product Dimensions (L x W x H) | 7.4"D x 2.94"W x 7.2"H (18.8 x 7.5 x 18.3 cm) |
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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Frequent Travelers
Ideal for users needing quick battery maintenance for vehicles used infrequently, ensuring they are always ready to go.
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Marine Enthusiasts
Perfect for boat owners who require reliable charging for various battery types in marine environments.
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Electric Vehicle Owners
Suited for owners of electric vehicles using lithium batteries, providing efficient and safe charging solutions.
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Heavy-Duty Users
Not ideal for users with high power demand requiring larger capacity chargers for frequent heavy-duty usage.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What types of batteries can the 20Amp Lithium Battery Charger charge?
Answer: The 20Amp Lithium Battery Charger is designed to charge a variety of battery types, including 12V and 24V Lithium Iron Phosphate (LiFePO4) batteries as well as Lead-Acid types like AGM, Gel, and SLA batteries. This versatility makes it suitable for a wide range of vehicles and equipment, from cars to motorcycles and even lawnmowers. Utilizing the right charger ensures optimal charging performance and longevity for your batteries. -
Question:
What makes this charger a maintainer and trickle charger?
Answer: This charger functions as both a maintainer and trickle charger due to its ability to provide a steady and controlled charging current. A maintainer keeps the battery at peak charge without overcharging, while a trickle charger delivers a lower current to prevent battery discharge during periods of inactivity. This feature is particularly useful for seasonal vehicles or equipment that aren’t used frequently, keeping the batteries healthy and ready for use. -
Question:
Can I use this charger for deep-cycle batteries?
Answer: Yes, the 20Amp Lithium Battery Charger is suitable for deep-cycle batteries. Deep-cycle batteries, which are designed for prolonged use with extensive charge and discharge cycles, benefit from the specialized charging profiles this unit offers. Utilizing the correct charging settings ensures that deep-cycle batteries receive the necessary charge without damaging their structure, making it ideal for RVs, boats, and solar energy systems. -
Question:
Is this charger safe for prolonged use?
Answer: Absolutely. The 20Amp Lithium Battery Charger features advanced safety mechanisms such as over-voltage protection, over-current protection, and short-circuit protection. These safeguards ensure that even when left connected for an extended period, the charger will not damage the batteries. This safety goes a long way in giving you peace of mind when maintaining batteries in seldom-used vehicles or backup systems. -
Question:
Does this charger come with an automatic shut-off feature?
Answer: Yes, this charger includes an automatic shut-off feature that activates once the batteries are fully charged. This functionality not only enhances battery longevity by preventing overcharging but also allows for safe and unattended charging. It’s particularly beneficial for users who regularly maintain multiple vehicles or battery-powered equipment without needing to monitor the charging process constantly. -
Question:
What charging modes does this charger offer?
Answer: The 20Amp Lithium Battery Charger offers multiple charging modes tailored to different battery types, such as bulk charging, absorption, and float charging. Each mode optimizes the charging process to match the specific needs of lithium and lead-acid batteries. This adaptability ensures that you can charge your batteries efficiently and safely, prolonging their overall lifespan and performance. -
Question:
Can I connect this charger to my car battery while it's still installed?
Answer: Yes, you can connect the 20Amp Lithium Battery Charger directly to your car battery while it remains installed in the vehicle. It’s designed for such operations, allowing you to maintain or charge your battery without physical removal. This convenience is particularly useful for maintaining vehicles that are rarely used, ensuring that they’re always ready to go when needed. -
Question:
How do I know when my battery is fully charged?
Answer: The charger includes LED indicators that show the charging status of your battery, including when it is fully charged. Once the battery is fully charged, the charger automatically switches to maintenance mode, ensuring it does not overcharge. Monitoring these indicators can help you keep your battery healthy and reduce the need for manual checks. -
Question:
Is this charger portable for travel?
Answer: Yes, the 20Amp Lithium Battery Charger is designed with portability in mind. Its compact and lightweight design allows for easy transportation, making it suitable for travel to various locations, whether for camping trips, automotive events, or maintenance of seasonal vehicles. Its versatility ensures you can keep your batteries in optimal condition wherever you go. -
Question:
Where can I buy a 20Amp Lithium Battery Charger in Jamaica?
Answer: You can purchase the 20Amp Lithium Battery Charger from Ubuy. Ubuy is a reliable platform in Jamaica that offers a wide selection of battery chargers, including this model. Their user-friendly website makes it easy to compare products and find the charger that best fits your needs, ensuring you can take the first step toward efficient battery management.
Dylannet Battery Chargers P20 Editorial Review
20Amp 12/24V Smart Car Battery Charger Fully Automatic Maintainer, Trickle Charger/Desulfator with Overcharge Protection & Temperature Compensation for LiFePO4 Lead Acid Lithium Batteries is a standout choice for those needing reliable battery charging solutions. Users have reported its efficiency in reviving even deeply frozen batteries, with one user successfully restoring multiple dead batteries from a harsh Alaskan winter. This charger features an intuitive design that autodetects battery voltage and operates effectively on various vehicle types, from cars to RVs, making it incredibly versatile. It’s lightweight and compact, allowing for easy indoor storage while maintaining essential charging performance. Some users noted it can be a bit loud, particularly on higher settings, but overall, it has proven to be effective and user-friendly.
Customer Reviews & Ratings
101 customers ratings
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5 Star
78%
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4 Star
6%
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3 Star
7%
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2 Star
2%
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1 Star
7%
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Pros
- Efficient in reviving dead batteries from cold temperatures
- Lightweight and compact for easy storage
- Auto-detects battery voltage for convenience
- Compatible with a wide range of vehicles
- Reliable performance over long usage periods
Cons
- Might run loud at higher settings
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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JMD 11365
Order now and get it around Wednesday, September 30
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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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Ultra-fast charging capabilities: 20 AMP for 12V and 10 AMP for 24V batteries.
- Automatic battery identification ensures optimal charging without damage.
- Includes one-button repair function to extend battery life.
- Sophisticated trickle charging feature for safe and efficient battery maintenance.
- Large LCD display monitors charging process and battery status.
- 1-year quality guarantee and 24/7 after-sales service for customer support.
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