Motopower MP69033 Review: Pros, Cons & Who It’s For
MOTOPOWER MP69033 Pro review: an OBD2 code reader with a built-in battery check, 2.8 in color screen and 2-year warranty, from what the listing…
Diagnostics and Electrical
OBD2 scanners, multimeters, battery chargers and maintainers, and jump starters. Guides compare functions, vehicle coverage, update terms, charge rates and supported battery types.
Size it before you buy it
Our garage calculators work out compressor CFM, lift ceiling height and heater BTU, and every guide lists the specs that decide fit: capacity, height range, voltage and warranty.
NOCO Boost GBX75 Review: Pros, Cons and Who It Suits
A research-based look at the NOCO Boost GBX75: 2500 peak amps for 12V vehicles up to 8.5L gas and 6.5L diesel, spark-proof protection, 60W…
Motopower MP00205B Review: Pros, Cons & Who It’s For
A listing-based look at the MOTOPOWER MP00205B 12V charger: 1000mA output, pulse charging with desulfator, 13.6V maintenance, stated certifications, and who should skip it.
Battery Tender Junior Review: Pros, Cons & Who It’s For
A research-based look at the Battery Tender Junior 12V charger: 800mA output, switchable lead acid and LiFePO4 support, safety features, what it does well…
Jump-N-Carry JNC770R Review: Pros, Cons and Who It Suits
A research-based look at the Clore Jump-N-Carry JNC770R: 1700 peak amps, 425 cranking amps, 68 in 2 AWG leads, a built-in 3A charger and…
NOCO Boost GBX55 Review: Pros, Cons and Who It Suits
A research-based look at the NOCO Boost GBX55 jump starter: 1,750 amps, gas up to 7.5L and diesel up to 5.0L, 60W USB-C charging,…
Foxwell NT630 Plus Review: Pros, Cons & Who It’s For
A research-based look at the FOXWELL NT630 Plus ABS/SRS OBD2 scanner: ABS bleed, oil, EPB and SAS resets, read and clear codes, live data…
OHP ELM327 Review: Pros, Cons and Who It Suits
A research-based look at the OHP ELM327 OBD2 to USB scan tool: MS-CAN/HS-CAN switch for Ford, Lincoln, Mazda and Mercury, DTC reading and clearing…
Best Rechargeable Work Light for Engine Bays (2026): 5 Picks
Five rechargeable underhood work lights for engine bays compared by lumens, battery, runtime, mounting, protection and warranty.
Best Jump Starter for Fleet Vehicles (2026): 5 Picks
Five jump starters for fleet vehicles compared: 3000A to 10000A peak, gas and diesel engine coverage, and built-in tire inflators.