For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

【SAVES MONEY AND TIME】The KW850 car computer reader is a professional vehicle diagnostic tool for car owners to quickly read and erase DTC (engine fault codes) as well as a battery tester. A look-up library with over 8, 000 built-in generic code definitions allows you to accurately identify the cause of your CHECK ENGINE and perhaps fix it without going to see your dealer. It also assists you in easily passing annual emissions tests and SMOG CHECK.

【UNIVERSAL COMPATIBILITY AND EASY TO USE 】Works on most 1996 US-based, 2003 EU-Based and Asian (OBDII & CAN) domestic and imported vehicles, including passenger cars, SUVs, light trucks, etc. Supports all OBDII protocols. Simply plug into the OBD II port on your car, turn the ignition on and you are ready to go. No battery or complicated apps install needed.

What you need Tired of spending your money and time on expensive mechanics for routine check-ups on the cold winter? Would you like to self-diagnose your car battery correctly? The KW650 auto battery tester is exactly what you need and its the only battery tester which has a color screen!

Accurate measurements This professional automotive battery tester provides up to 99% accuracy data, calculates the cold cranking capability of the battery and the aging extent, helps you know the batteries' status in advance for a quicker or more precise car repairing to avoid annoying battery failures.

Widely compatible KW650 car battery diagnostic tester can work on all 12V 100-2000CCA, 30-220AH batteries including regular flooded batteries, AGM flat plate, AGM spiral, as well as GEL batteries, such as car, marine, boat, motorcycle, solar batteries, etc.