Extech BT100 Battery Capacity Tester - Rechargeable & Disposable Battery Analyzer, AA AAA C D 9V, 1.2-9V, LCD Display, Quick Test for Health, Charge, and Load Performance

Product Description The Extech BT100 is a Battery Capacity Tester. Product can be used to test the condition of batteries quickly and easily. As an AC milliohm-meter, the tester measures DC voltage and AC resistance while the battery is in use, helping to save time on repetitive testing trials or large quantities of batteries. From the Manufacturer AC Milliohmmeter checks battery condition in seconds-while the battery is in service. Built-in datalogger stores up to 999 tests which can be downloaded to a PC using the included software. Comes complete with Kelvin Test leads and Clips, 6 AAA batteries, and software with interface cable.

• Universal Battery Testing Made Easy - Quickly test AA, AAA, C, D, 9V, NiMH, NiCd, and alkaline batteries to check health, charge level, and load performance with simple one-button operation.
• Accurate Capacity Analysis - Measures voltage, capacity (mAh), and internal resistance under load, helping you identify weak, rechargeable, or failing batteries before they cause problems.
• Clear LCD Display & User-Friendly - Large backlit screen shows voltage, capacity, and pass/fail results at a glance, making battery testing faster, easier, and more reliable for home, office, or workshop.
• Portable, Lightweight, & Durable - Compact, pocket-sized design allows testing on-the-go, while sturdy construction ensures it survives daily use without worry.
• Perfect for Everyday & Professional Use - Ideal for electronics enthusiasts, technicians, or anyone who wants to prolong battery life, reduce waste, and ensure devices always have reliable power.