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12V 24V Car Battery Tester LCD Load Analyzer Cranking Charging Diagnostic Tool

Specifications:
Type: Battery Tester
Voltage: 12V/24V
Voltage Measure Range:8-30VDC
Color: Black + Red

Feature:
Broad Compatibility for 12V & 24V Batteries：The GEARZAAR FBT-300 battery tester supports all 12V and 24V lead-acid batteries, including regular flooded, AGM flat plate, AGM spiral, gel, and deep cycle types. With a testing range of 100–2000 CCA, it’s suitable for cars, trucks, motorcycles, boats, RVs, golf carts, and more—ideal for both home and professional use.

Fast & Accurate Multi-System Diagnostics：Quickly assess battery health, cranking performance, and charging efficiency—all in a matter of seconds. The FBT-300 uses advanced conductance testing to deliver reliable results, helping you detect weak batteries, alternator issues, and starter problems before they cause costly failures.

Intuitive Display & Safe Operation：Equipped with a bright LCD screen, Ergonomic clamps and reverse polarity protection ensure safe and user-friendly operation, whether you’re a seasoned technician or a DIY enthusiast.

Prevent Breakdowns & Save on Repair Costs： Avoid being stranded with a dead battery. Regularly testing your battery helps prevent unexpected breakdowns and extends battery life. Know when it’s time for a replacement—before it’s too late.

Durable, Portable & Ready for On-the-Go Use：Built with industrial-grade materials, the FBT-300 is designed for long-term reliability. Its compact, lightweight form factor and included storage case make it easy to carry, store, and use anytime—at home, in the garage, or on the road.

Product included:
1* BATTERY TESTER
1* MANUAL

We accept : Apple Pay, Google Pay, PayPal, credit card, debit card, etc.
Payment must be received within 3 days from the date of purchase.
Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note after you place orders.

1.We ship out the product in 1 work days after receive the payment .
 
2.Shipping time :
1-5 business days for UK.
15-25 business days to other countries.
But the accurate time is depend on the customs .
If you can not get it on time , please don't hesitate to contact us .
 
3.International Buyers:
Please Note:The buyer is responsible for any applicable import duties and local taxes.
Please verify your customs duties before purchase.
1. Our listing price includes the value of goods,packaging cost,and export
taxes,not including international import duties.

2. Import duties,taxes,and charges are not included in the item price or shipping fee.

3. The import duties are buyers' responsibility.Please check with your country's
customs office determine what these additional costs will be prior to your
purchase.
 All disputes arising from the import duties will be submitted to eBay for solution.

1.We appreciate your business and strived to improve our customer service and our commitment to quality.

2.We will leave a positive feedback immediately after payment is received. We appreciate a 5 star positive feedback as much as you do.

3.If for some reason there is any issue with the purchase, please contact us  and we will do our best help you resolved it .
Our office hours are MONDAY - FRIDAY 9:00AM - 6:00PM PST, we do not answer any E-mails or eBay messages on weekend.

All E-mail or eBay message take us around 24 hours to respond.