Without further ado I'd like to discuss the M8 Balance Charger for 2-8S Lipo.
This charger, also known as the ToolkitRC M8 DC 300W 15A Battery Balance Charger Discharger, is a versatile tool for charging, discharging and balancing a variety of battery types.

In practice the M8 Balance Charger performs admirably. It supports a range of battery types, including Lipo 8S, LiHV 8S, LiFe 8S NiMh 20s, and Pb 12S. It can also measure various signal values such as PWM/PPM/SBUS/DBUS and battery voltage, internal resistance, and ESC watt meter. Additionally it can output PWM/PPM/xBUS standard signals, constant current constant voltage sources, and USB 5.0V. The input voltage ranges from DC 10-30V, while the output voltage can go up to 30V. The charge current ranges from 0.1-15A and the discharge current ranges from 0.1-15A in recycling mode or 0.1-3A in internal consumption mode.

To sum it up the M8 Balance Charger is a top performer in its price range. Its versatility and ability to handle a variety of battery types make it a valuable addition to any toolkit. However, some users have reported minor issues with charging li-ion batteries and occasional loudness during operation.

Overall the M8 Balance Charger is an impressive device that offers a wide range of features at an affordable price point. Its ability to handle multiple battery types and output various signals makes it a valuable tool for hobbyists and professionals alike. I would highly recommend this product to anyone in need of a reliable and versatile battery charger.