VDIAGTOOL BT300 Car Battery Tester with Lifetime Free Update for 6V and 12VBatteries
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Delivery and Shipping
Delivery and Shipping
All orders are shipped between 24 hours or less Monday through Friday from 9:00 am to 6:00pm. Orders placed after 5 p.m. EST will be shipped next business day.
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Return Policy
Return Policy
At Locksmith Keyless, we prioritize your satisfaction and offer a simple return process. Returns are accepted within 30 days of purchase for unused items in original packaging. Certain items, including OEM keys, Lishi tools, and customized orders, are non-returnable. A restocking fee of up to 30% may apply. For a full list of non-returnable items and more details, please refer to our complete return policy.
For damaged, missing, or incorrect items, please contact us within 48 hours of delivery. All returns require an RMA number. Shipping costs for returns are the responsibility of the customer.
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Description
Description
VDIAGTOOL BT300 Car Battery Tester with Lifetime Free Update for 6V and 12VBatteries
The VDIAGTOOL BT300 is a professional 6V & 12V car battery tester supporting 5-3000 CCA, designed to quickly test batteries, starters, and alternators for cars, motorcycles, trucks, SUVs, ATVs, and boats with high accuracy and visual LED indicators.
Features:
- Professional 6V & 12V Battery Tester for Cars, Trucks, Motorcycles, Boats, ATVs (5-3000 CCA)
- Supports Flooded, AGM, GEL, and SLA batteries (Not compatible with lithium batteries)
- One-Click Battery Test & Voltage Waveform: Measures voltage, internal resistance, CCA, SOH, and SOC
- LED Health Indicators: Green (Good), Yellow (Normal), Red (Poor)
- Charging & Cranking Tests: Checks alternator charging and starter motor cranking
- Plug & Play Design with 2.8" TFT HD Display
- Fast & Accurate Results: Over 99.5% accuracy, memory storage, PC connection for printing
- Supports 12 Languages: English, Chinese, Japanese, Korean, French, German, Polish, Russian, Spanish, Italian, Portuguese, Dutch
- Warranty & Support: 2-Year Manufacturer Warranty, Lifetime Free Updates, Free Global Express Shipping, No Hidden Fees


Specifications:
| High-Concerned Chemical | None |
| Brand Name | VDIAGTOOL |
| Model | VDIAGTOOL BT300 |
| Service | Lifetime Free Tech Support |
| Working Voltage | DC 6V / 12V |
| Display | 2.8-inch LCD display |
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Storage Temperature | -20 to 70°C (-4 to 158°F) |
| Power Source | Provided by connecting to car battery |
| Battery Supported | Normal Battery, EFB Battery, AGM Flat Battery, GEL Battery, AGM Spiral Battery |
| Connection | Positive and Negative Clip |
| 12 Languages Supported | English, German, Italian, Korean, Japanese, Russian, French, Spanish, Portuguese, Chinese, Polish, Dutch |
| Car Battery Tester Features | SOH (Status of Health) Test, Cranking Test, Charging Test, Battery Capacity Test, Polarity Reverse Protection, 6V/12V Battery Compatible, Over Voltage Input Protection |
| Weight | 0.95 lb |
| Dimensions | 6.45 x 3.35 x 0.96 inches |



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