LAUNCH X-431 Diagnostic Charger 5.0V 3.0A Replacement for CRP123/CRP129/CRP909 — 51in Cable, 2-Year Warranty

Original LAUNCH 5.0V 3.0A DC charger — a direct replacement power supply cord for X-431 CRP and CRP909 series diagnostic scanners.

This officially branded LAUNCH charger provides the correct voltage and amperage to keep your diagnostic scanner powered and ready. Built to the same electrical specifications as the factory unit, it supports a wide input range and a 51-inch cable for flexible placement during diagnostics, service routines, or mobile use. The unit is designed to be compatible with several X-431 models so you can swap a lost, damaged, or worn charger without compatibility guesswork.

Which scanners does this charger work with?

The charger is compatible with a range of LAUNCH X-431 CRP and CRP909 models. It fits CRP123i, CRP123e, CRP123x, CRP129i, CRP129e, CRP129x, CRP909e, and CRP909x — and other similar X-431 devices that use the same DC input specifications. Using the correct LAUNCH power supply reduces the chance of charging issues and ensures stable power delivery during detailed diagnostics.

• Listed compatibility: CRP123i/e/x, CRP129i/e/x, CRP909e/x
• Output: 5.0V DC at 3.0A (15W)
• Input range: 100–240V AC, 50/60Hz for global use
• Cable length: 51 in / 130 cm for easier reach

How reliable and safe is the charger for workshop use?

This LAUNCH charger follows the same electrical ratings as the original equipment, offering steady output and a robust input tolerance suitable for international power systems. It is built for everyday use in garages and mobile repair settings, and the manufacturer backs it with a two-year warranty for parts and workmanship. While not a substitute for proper safety practices, it minimizes common power-related failures when used correctly.

• Stable 5.0V/3.0A output to protect device electronics
• Wide input range supports 100–240V mains worldwide
• Two-year warranty from LAUNCH for added confidence
• Durable cable length reduces strain and keeps workspace tidy

What are the technical specifications I should confirm before buying?

Before purchasing, check your scanner's DC input connector type and required voltage/amperage. This charger provides 5.0 volts DC at up to 3.0 amps, with a 15-watt maximum output. Confirming these specs prevents mismatches that could lead to underpowering or incompatibility.

• Output rating: 5.0V DC, 3.0A, 15.0W
• Input rating: 100–240V AC, 50/60Hz, 0.5A
• Cable length: 51 in / 130 cm for flexible positioning
• Original LAUNCH part designed for X-431 CRP/CRP909 series

How do I handle returns or get help if there’s an issue?

If the charger fails to operate or seems damaged on arrival, contact the seller or LAUNCH support promptly. The product includes a two-year warranty, so covered defects can typically be repaired or replaced per the warranty terms. Keep your order details and any photos of the item and packaging to speed support.

• Two-year warranty for manufacturing defects
• Contact support with order number and photos for faster service
• Follow manufacturer guidance for safe disposal of old chargers

Who is this for? Technicians, independent mechanics, and fleet maintenance teams who use LAUNCH X-431 CRP and CRP909 diagnostic scanners and need an authentic, reliable replacement power supply will benefit most. It’s also suitable for vehicle electronics hobbyists who want OEM-equivalent charging performance and a long cable for flexible bench or mobile work. If you require a charger that matches factory specs, has global input compatibility, and is covered by a two-year warranty, this LAUNCH original charger is designed for your needs.