The best 12V 100Ah battery I tested. Excellent cell quality and high BMS balancing current.
Good value battery. It’s balancing current is low, but the internal build quality is good. I found the app losing connection frequently.
Very good quality battery. However, I cannot see the individual cell voltages in the app. This makes the smart function pretty useless for me. The battery is quite expensive as well. If you don’t want to see the individual cell voltages and can pay a premium price, this is the battery for you.
Quality is good, however, the balancing current is very low at 35mA and the balance start voltage is 3.525V. Only use this battery for light use and charge to 100% often to let the balancer do its job.
This battery is not in production anymore. Version 2 is now for sale but I haven’t tested it yet because they did not send it to me.
Swollen cells with questionable quality, balance wires chafing on the side of the case. Battery is not serviceable while they claimed it is. Battery did not complete a 1C discharge test because the MOSFET was overheating at 203°F or 95°C!