Power Up Your Electrical Knowledge
KAIWEETS HT118E vs HT118A vs KM602: Best Smart Multimeter for Advanced Users? If you’re an advanced user trying to pick between KAIWEETS’ top multimeters, you’re looking at three very different tools: the high-resolution HT118E with its 20000-count display, the popular HT118A bundled with a carrying case, and the smart KM602 that can auto-detect what you’re … Read more
KAIWEETS KM602 vs KM601s: Best Smart Multimeter for Color Screen? I’ve been testing two of KAIWEETS’s latest smart multimeters side by side: the KM602 (which comes bundled with soft silicone test leads) and the KM601s with its 10000 counts color LCD screen. Both are rechargeable and feature auto-ranging SMART mode, but they serve slightly different … Read more
Your KAIWEETS multimeter has a built-in rechargeable battery. When that battery eventually fails, the meter will stop turning on or hold a charge. This matters because you rely on it for accurate electrical measurements. I have seen these lithium batteries degrade after a few years of regular charging. The meter may show a full charge … Read more
Schumacher SC1281 5-in-1 Battery Charger Review I’ve been stuck with a dead car battery more times than I’d like to admit, so I finally picked up the Schumacher Electric 6A Car Battery Charger and 100A Engine Starter. This 5-in-1 unit delivers 100 amps for engine starting and offers 30-amp to 12-amp boost charging modes. This … Read more
Schumacher SC1361 50A Battery Charger Review I’ve been there — you go to start your car on a cold morning and get nothing but a sad clicking sound. I tested the Schumacher Electric 6A Car Battery Charger and 50A Engine Starter, 4-in-1 Solution, Maintainer, 10A Boost, for 12V Power and found it delivers a solid … Read more
Schumacher SC1308 6-in-1 Battery Charger Review I’ve been stuck with a dead battery more times than I care to admit, so I finally tested the Schumacher Electric SC1308 Battery Charger and Engine Starter. This 6-in-1 unit packs a 100-amp engine start and a 30-amp boost charge into a single 12.6-pound box. This charger is really … Read more
Schumacher SC1355 Battery Charger Review I’ve been there — you pull the cover off your motorcycle after winter and the battery is completely dead. That’s why I grabbed the Schumacher Electric 1.5A Car Battery Charger and Maintainer, 3-in-1 Solution, for 6V/12V Power Sport, Automotive, and Marine Batteries, SC1355 for my garage. It pumps out 1.5 … Read more
Schumacher Electric SC1353 200A Battery Charger Review I live in a cold climate, so dead batteries are a regular winter headache. I tested the Schumacher Electric Wheeled Automatic 6A Car Battery Charger and 200A Engine Starter, 6-in-1 Solution, Maintainer, 40A B to see if it could handle my truck and my wife’s SUV without fuss. … Read more
Schumacher SC1280 15A Battery Charger Review I’ve been there — you go to start your motorcycle after winter storage and get nothing but a click. That’s why I tested the Schumacher Electric 15A Car Battery Charger and Maintainer, 4-in-1 Solution, for 6V/12V Power Sport, Automotive, and Marine Batteries, SC1280, which claims to revive dead batteries … Read more
Schumacher SC1364 Battery Charger Review I remember the panic of a dead battery on a freezing morning. That’s why I tested the Schumacher Electric Wheeled Automatic 6A Car Battery Charger and 150A Engine Starter, 4-in-1 Solution, Maintainer, 20A Boost, for 12V Automotive and Marine Batteries, SC1364 — it promises 150 amps of starting power and … Read more