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Overview

Car Battery Tester – CCA and Internal Resistance Diagnostic Tool for Car and Motorcycle Batteries

Battery Charger 7A Yellow Portable Car Charging Device

Model: RYING0529-XM427
Web Code: 19902109
Sold and shipped by | 2.6 seller rating (16 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Battery Health Test: By directly assessing battery health, this battery analyzer provides recommendations on whether the battery needs replacement.

Upgraded Display Screen: Our car tester features an upgraded display screen that remains clearly visible even under strong sunlight. Note: Please remove the protective film before use!

Fast and Accurate Detection: Thanks to the premium integrated chip, the battery health tester achieves a test accuracy rate of up to 99.5%.

At the same time, it adopts advanced conductivity test technology, which displays accurate battery health data on the LCD screen in just 3 seconds—perfect for your home needs!

Simultaneously measures the battery's SOC, power, internal resistance, and discharge capacity, and the tester has a compact, lightweight design.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.