12V 6A Smart Car Battery Charger Pulse Repair for AGM LiFePO4 Motorcycle Truck RV 100-240V

About this item:

Keep your 12V batteries healthy and ready with this 12V 6A Smart Battery Charger!

Designed for safe, efficient charging and maintenance, this automatic charger supports lead-acid, AGM, GEL, EFB, and LiFePO4 batteries. The vibrant color digital display makes monitoring easy, while multiple modes and protections ensure worry-free use. Perfect for cars, motorcycles, ATVs, boats, lawn mowers, and more.

✨ Key Features:

✅ Optimized 12V 6A Charging: Delivers steady, efficient 6A charging current for 12V batteries (2AH-100AH), ideal for small to medium-sized vehicles and equipment.

✅ Large Color Digital Display: Intuitive, high-contrast screen shows voltage, current, battery percentage, and charging status (charging/error/fully charged alerts) at a glance.

✅ 5 Charging Modes for All Batteries:

• CAR Mode: Optimized for standard lead-acid car batteries

• AGM Mode: Dedicated profile for absorbed glass mat batteries

• MOTO Mode: Perfect for motorcycle and powersports batteries

• LiFePO4 Mode: Safe charging for lithium iron phosphate batteries

• REPAIR Mode: Uses pulse technology to revive sulfated or undercharged batteries

✅ Advanced Safety Protection: Built-in protections against overcharging, short circuits, reverse polarity, overheating, and fire risks. The flame-retardant ABS shell ensures durability.

✅ Compact & Durable Design: Rugged, heat-resistant build with a compact footprint (145 x 77 x 53mm) for easy storage in garages or workshops.

✅ Wide Compatibility: Works with cars, SUVs, motorcycles, boats, ATVs, lawn mowers, trucks, RVs, and other 12V battery-powered equipment.

Specifications:

- Model: SWT-3650

- Output Voltage: DC12V (13.8-14.9V adjustable)

- Output Current: DC12V 6A Max

- Input Voltage: 100-240V AC 50/60Hz

- Max Power: 96W

- Compatible Batteries: Lead-Acid, AGM, GEL, EFB, Wet, LiFePO4 (2AH-100AH)

- Display: Color Digital LCD Screen

- Protection Features: Overcharge, Short Circuit, Reverse Polarity, Overheat, Fire Protection

- Dimensions: 145 x 77 x 53mm

Package Includes:

1 x 12V 6A Smart Battery Charger

1 x Pair of Battery Alligator Clips

1 x User Manual

How to Use:

Connect the red clip to the positive (+) terminal and the black clip to the negative (-) terminal of the battery.
Plug the charger into a standard 100-240V AC outlet.
Use the MODE button to select the appropriate charging mode for your battery type.
The charger will automatically detect the battery and begin charging. Once full, it switches to maintenance mode to prevent overcharging.
⚠️ Notes:

- Always confirm your battery voltage and type before use to avoid damage.

- Do not use with damaged or leaking batteries.

- Keep the charger in a well-ventilated area during use.

Why Choose Our Smart Battery Charger?

Unlike basic chargers that risk overcharging or damaging your battery, this smart charger uses advanced technology to deliver a safe, controlled charge every time. Whether you’re storing a vehicle for the season, reviving a dead motorcycle battery, or maintaining your boat’s battery, this all-in-one charger is built to extend your battery’s life and save you money on replacements.

If you have any questions about compatibility, setup, or troubleshooting, feel free to contact us anytime!

PaymentDelivery detailsTerms of salesAbout usContact us

Payment

1.We can accept Payment:Apple Pay, Google Pay, PayPal, Credit Card

2.Payment must be received 7 days after auction ended.Unpaid dispute will be filed to eBay for non- payable buyers.

3.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.

Delivery details

1. Shipping cost: Click “Shipping and payment” tab on the product detail page, and you will see the delivery details.

You can calculate shipping cost by inputting the required information.

2. Time in transit: Transit time varies with different shipping methods by the Standard shipping.

3. Item Processing Time: The processing time for a specific order varies with the product type and stock status.

Mostly, processing time can be 1 to 2 working days.

Terms of sales

1. 30 days free store warranty:
All our product offer 30 days free warranty time,during this period,if our item got quality problem.We will exchange or replace item for customers without any fee.

2. 2 years store warranty:
All our product got 2 years store warranty,after 30 days free store warranty.During this time,if our item got quality problem,we can offer exchange or repair.But buyer need to pay the ship back fee when we pay the re-ship fee.

3. 30 days free Return:
All our item offer 30 days return peroid,defective or non-defective.Return must include all original package and accesorries,item must in good condition.
Defective item: customers first pay the shipping fee and ship back the item,we check and confirm,then we will offer full refund and the ship back fee.
Non-defective item: 30 days Unconditional return,buyer need to pay the ship back fee,and we will offer refund your payment,but not include shipping fee.

4. Please do contact us first by ebay message before any return.

About us

1.We pursuit 100% transactions satisfaction,We attach importance to every customer from around the world,Please buy with confident!if you have any issue,you can just give us a message,and we give you full resolve.

2.We guarantee 100% customer satisfaction.

3. We will offer professional product support:Product Inquiry,Aftersale Service,Shipping solution and so on.If you got question or problem,please just contact us by ebay message.

Contact us

1.Please be patient when contacting us, all messages will be replied within 24 hours.

2.Please let us know immediately if a package is damaged upon arrival.

3.Feel free to contact us if you’d like to combine shipping on your purchases.

4.We appreciate your feedback and we will send buyers positive feedback after a shipment has been processed.

5.Customer satisfaction is significant to us. If you are dissatisfied with a transaction for any reason. Before taking any action, please contact us through eBay and we will do everything we can to help you.

Warranty	3 Year
Manufacturer Part Number	SWT-3650
MPN	Does not apply
Chemical Composition	Li-Po
Brand	SWT-SWeter
Type	Car Charger
Unit Type	Unit
Battery Capacity	6Amp
Manufacturer Warranty	3 Years
Voltage	12 V
Set or Single Item	Set
Features	Automatic
Unit Quantity	1
Application	High Drain Devices
Country of Origin	China
Peak Amps	6Amp