Review on 🔋 KONNWEI KW208 12V Car Battery Tester: Reliable Digital Auto Battery Analyzer for Car, Truck, Motorcycle, Boat, and More by Tommie Lawson

Pros: -- Works as advertised. Calibrated for different types of batteries - traditional flooded, flat AGM, wound AGM and gel. - Measures both state of health, state of charge, cold cranking current, internal resistance as well as summary feedback such as "GOOD - RECHARGE", "REPLACE" or "BAD CELL" etc. - Supports autonomous battery measurement as well as in-car. in the latter case, the starting and charging behavior as well as a graphical representation of the voltage over time (to assess the residual ripple) are also evaluated. -- The display contrast can be questioned. -- The last selected settings are saved (e.g. CCA batteries). :-- The device is powered by the tested battery; Once the LEDs are connected, it turns on; and vice versa. There is no internal battery to maintain power, e.g. B. when surfing data. Load times are short, so that's not a problem; However, it would be worth considering in the future. Cons: - Screen brightness is not adjustable and some may find it too high. No problem in the shop, but a bit annoying in the garage at home. In the end - a great serious product for the price. I like it.