SKU: 39844853930

Ring 4A Smart Battery Charger and Battery Maintainer LCD Display 6/12v

Sale price$22.49 Regular price$24.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Ring 4A Smart Battery Charger and Battery Maintainer LCD Display 6/12vDescription: A 4A smart charger and battery maintainer suitable for 6V and 12V vehicles and recommended for START STOP batteries. Compatible with lead acid, gel, calcium, EFB and AGM batteries. Keeps batteries in good condition without risk of overcharging. One button operation and large LCD backlit display for ease of use as well as reverse polarity and short circuit protection for safety. Connect and be sure with the charger adjusting automatically

Description:A 4A smart charger and battery maintainer suitable for 6V and 12V vehicles and recommended for START/STOP batteries. Compatible with lead acid, gel, calcium, EFB and AGM batteries. Keeps batteries in good condition without risk of overcharging. One button operation and large LCD backlit display for ease of use as well as reverse polarity and short-circuit protection for safety. Connect and be sure with the charger adjusting automatically to long-term maintenance mode when the vehicle's battery is full.

Features:
6V and 12V compatible
Up to 2A or 4A charge rate selection
Stop/Start compatible
7-Stage charging process
Large LCD display screen - Clearly shows voltage and charging progress
Cold weather charging mode - Protects batteries in cold temperatures
Quick connectors - With clamps or O-ring terminals for long term connection
One button operation for ease-of-use
Backlit display can be seen in low light
Reverse polarity protection
Short-circuit protection
Connect and be sure - Automatically adjusts to long-term maintenance mode when battery is full

Quantity:A 1

Size:A H225 x W115 x D113mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39844853930

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4.2 ★★★★★
Based on 30 reviews
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P
Verified Purchase
Pants
Belleville, US
★★★★★ 5
Works for 05 Honda Accord power steering
Fits 05 Honda Accord power steering.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
J
Verified Purchase
James C Hobson
Chelsea, US
★★★★★ 1
GARBAGE. Don’t waste your money
Absolute trash. The low pressure o-ring (orange) broke and split and broke in half after less than two hours of installation. Don’t waste your time and money on these cheap Chinese o-rings. The OEM Honda o-rings are literally cheaper and light years ahead of these in quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
M
Verified Purchase
My own opinion
Lowell, US
★★★★★ 5
Works great!!
Works great. Just dip them in the power steering fluid before putting them on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2025
Y
Verified Purchase
Yunel
Lexington, US
★★★★★ 5
I need you
Style: 2.0L
Great product! It fits perfectly and was very easy to install. Highly recommended."
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Reviewed in the United States on May 17, 2026
F
Verified Purchase
Funky Guy
Grantham, US
★★★★★ 5
Perfect Fit, Best Price
Style: 2.0L
The Honda parts sites that appeared in my search results mostly appear to be using the same software for their web-based storefronts and all charging $70+ to $80+ and shipping. These SCREW RHINO filters fit just like the OEM parts, are the same quality and cost about 1/4 of the price. I will not be buying these filters from the dealer parts stores ever again.
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Reviewed in the United States on April 11, 2026

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