Erayak 2A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger for Motorcycle, ATV, Lithium and Deep Cycle Batteries
Battery Charger
Battery Charger
Battery Charger
Battery Charger
Battery Charger
Battery Charger

Erayak 2A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger for Motorcycle, ATV, Lithium and Deep Cycle Batteries

Prezzo regolare $39.90 USD
Tasse incluse. Spedizione calcolata al checkout.

Quality Assurance
Produced in ISO 9001 Certified Facilities
Certified for Safety
Packaging: Factory Direct, Original Packaging
After-Sales Service
Returns: 180-day Refund/Replacement
Warranty: 3-Year Warranty, Factory-Backed
Access tutorials, troubleshooting guides, and operation videos.
Live Chat Assistance & Troubleshooting Guide
Payment & Support
Payment: Secure Checkout
24/7 Email Support: Guaranteed response within 24 hours
Shipping Information
Ships & Sold: Erayak Fast Shipping, Factory Direct
Track Your Order: Real-time updates on your delivery status

  • 【Wide Application】Supports 6V and 12V lead-acid batteries, including maintenance-free, AGM, and gel types. Ideal for cars, SUVs, motorcycles, ATVs, snowmobiles, solar systems, and more.

  • 【Three-Stage Intelligent Charging】Constant Current Phase: Rapidly charges the battery with a stable current, increasing voltage.Constant Voltage Phase: Gradually reduces current while maintaining constant voltage for steady capacity growth.Floating Charge Phase: Maintains full charge with a stable floating voltage to prolong battery life.

  • 【User-Friendly Operation】Slide switch for selecting 6V or 12V charging.Built-in reverse polarity protection with LED indicators for connection status.Easy plug-and-play connection for vehicle-mounted or separated batteries.

  • 【Enhanced Safety Features】Automatic cooling fan activation during charging.Protection against overcharging, short circuits, and reverse polarity.Designed to prevent sparks and ensure proper ventilation for safe usage.

  • 【Durable and Reliable Design】Built with robust materials for long-term use, the Erayak 2A Battery Charger is perfect for maintaining battery health and extending its lifespan.

  • 【Save your Battery】Capable of rescuing deeply discharged batteries with voltage as low as 2.5V, bringing them back to life safely and efficiently.

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Frequently asked questions

Does the charger automatically stop charging?

Does the charger automatically stop charging?

What battery capacities is this charger suitable for?

The charger is suitable for batteries ranging from small 6V/12V batteries to larger capacity ones, typically from 20Ah to 120Ah.

Is this charger suitable for use in extreme temperatures?

It has temperature compensation, which allows it to adjust the charging process according to the surrounding temperature.

If the battery is not fully charged, will the charger start charging again?

Yes, the Erayak 2A C9302 will automatically start charging again if it detects that the battery charge is still low.

What types of batteries does this charger support?

6V/12V lead-acid battery(Normal、Maintenance-free、 CA-CA、 AGM and Gel Battery)

Customer Reviews

Based on 11 reviews
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R
Russell
Works

Installed and working as advertised - great charger

J
Jonathan Hales
Works great - hard mounted on my 17' Polaris Outlaw 110!

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!

D
Daffyduck777
Great product . Easy to use.

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.

R
Robert K Broyles
Just what you need for cars that aren’t driven often.

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.

P
Patrick Pierson
Works great n easy to use

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.

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