Mains 230V chargers for 80V batteries: Litio Store models up to 3000W, output voltage dedicated to nominal 80V packs and waterproof IP67 versions, made for forklifts and handling machines where the charger stays on board.
At 80V a 3000W charger gives about 37A: on a 690Ah pack that is a long recharge, so these machines are better off opportunity charging during breaks, since lithium has no memory effect and takes partial charges without penalty.
Always check the end-of-charge voltage and profile the pack BMS asks for: a lead curve never finishes charging a LiFePO4.
