Erayak 2A Smart Car Battery Charger – 6V & 12V Automotive Battery Maintainer & Trickle Charger
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Reliable Battery Charging & Maintenance for Cars, Motorcycles, ATVs, and More
The Erayak 2A Smart Car Battery Charger is the ultimate solution for keeping your vehicle’s battery charged, maintained, and protected. Whether you're storing a vehicle long-term or need a battery maintainer for daily use, this 6V and 12V automotive charger offers intelligent multi-stage charging, enhanced safety features, and compatibility with multiple battery types.
Why Choose the Erayak 2A Smart Car Battery Charger?
🔋 Wide Application – Works with Multiple Battery Types
- Compatible with 6V and 12V lead-acid batteries, including:
✅ Maintenance-free batteries
✅ AGM (Absorbed Glass Mat) batteries
✅ Gel-type batteries
✅ Deep cycle batteries - Ideal for cars, motorcycles, SUVs, ATVs, RVs, lawnmowers, snowmobiles, and solar systems.
⚡ Three-Stage Intelligent Charging for Maximum Battery Health
1️⃣ Constant Current Phase – Delivers a stable charge to increase voltage efficiently.
2️⃣ Constant Voltage Phase – Reduces current while maintaining steady voltage for capacity growth.
3️⃣ Floating Charge Phase – Keeps the battery at 100% charge with minimal energy use, prolonging battery life.🔄 Battery Saver – Revives Deeply Discharged Batteries
- Can safely recover deeply discharged batteries with voltage as low as 2.5V.
- Protects against overcharging, helping extend battery lifespan.
🛡️ Advanced Safety Features for Reliable Charging
- Built-in cooling fan for automatic temperature regulation.
- Protection against overcharging, short circuits, and reverse polarity.
- Spark-free technology ensures safe operation.
- LED indicators provide real-time charging status and error alerts.
🔌 User-Friendly & Convenient Operation
- Slide switch to select 6V or 12V charging mode.
- Plug-and-play design for quick, easy battery connection.
- Compact & lightweight for easy storage and transport.
🔧 Durable & Long-Lasting Performance
- Rugged and reliable build ensures long-term durability.
- Designed to maintain battery performance, even during seasonal storage.
Perfect for All Vehicle Owners & Outdoor Enthusiasts
The Erayak 2A Battery Charger is the best solution for keeping your battery charged and maintained. Whether you're preparing for winter storage, daily commuting, or seasonal vehicle use, this smart battery charger provides safe, efficient, and intelligent charging.
📌 Ideal Uses:
✔️ Automotive battery charger & maintainer for long-term vehicle storage.
✔️ Motorcycle trickle charger to prevent battery drain.
✔️ ATV & snowmobile battery maintainer for all-weather readiness.
✔️ Boat & RV battery charger for off-grid power solutions.
Why Choose Erayak?
At Erayak, we specialize in high-quality battery chargers and automotive accessories that ensure safety, reliability, and efficiency. Our products are rigorously tested for optimal performance and long-lasting durability.
Still unsure which battery charger is right for you? Check out our blog for expert tips and recommendations.
👉 Keep your battery in peak condition! Visit our Erayak Amazon Official Store and get your Erayak 2A Smart Car Battery Charger today! 🚗⚡
- Compatible with 6V and 12V lead-acid batteries, including:
Need More Information?
Still can't find what you're looking for? We're here to help!
If you have any questions or need further details about our products, please don’t hesitate to reach out to us. Our dedicated customer support team is ready to assist you with:
- Product specifications
- Shipping information
- Warranty and returns
- Custom inquiries
How to Contact Us:
- Email: support@erayakpower.com
- Social Media: Reach out to us on our YouTube channel.
Or simply fill out the form below, and we'll get back to you as soon as possible!
We aim to respond to all inquiries within 24 hours.
Erayak 2A Smart Car Battery Charger – 6V & 12V Automotive Battery Maintainer & Trickle Charger
Frequently asked questions
Does the charger automatically stop charging?
The charger is suitable for batteries ranging from small 6V/12V batteries to larger capacity ones, typically from 20Ah to 120Ah.
It has temperature compensation, which allows it to adjust the charging process according to the surrounding temperature.
Yes, the Erayak 2A C9302 will automatically start charging again if it detects that the battery charge is still low.
6V/12V lead-acid battery(Normal、Maintenance-free、 CA-CA、 AGM and Gel Battery)
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Erayak 2A Smart Car Battery Charger – 6V & 12V Automotive Battery Maintainer & Trickle Charger
Customer Reviews
Installed and working as advertised - great charger
I was in the market for a trickle charger that was small enough to hard mount onto my recently acquired Outlaw 110 - saw this, took a few measurements and hit our all time favorite button.... "Buy Now".
A few days later and it shows up - packaging is great, has instructions for those who need them, and the physical base unit itself was small enough to neatly tuck next to the Air box (L-side) and secured to the frame. Just enough length on the outlet cord to run along the frame and have it restored just behind the LF headlight for ease of access.... Couldn't have asked for a better product.
It charges the YTZ7S battery fantastically! Came up to it this morning after two days of rest and it's keeping the battery happy and healthy. Will be purchasing again!
I ordered one at first. But i was so impressed i ordered 2 more. keeps my vehicles charged in this very cold weather. Easy to use and good quality.
I got this for a special Mustang that is not a daily driver. I was disappointed when I found the battery was dead. I was going to just replace the battery but decided to give this a try. Super simple, and after a full night, the battery was charged and good to go. I have since put it back on periodically and it keeps the battery charged and ready to go.
My wife has a 2020 Honda Civic tour and sometimes it might sit for two weeks before she drives it. With all the electronics in these new cars her car battery will be dead. I have had this charger for couple of weeks and keep it hooked up. Works great! This also keeps the battery charged and healthy.