Works with K2 Energy brand 9.6Ah through 11.25Ah batteries we shipped since 2017. For our new 3-hr, 30Ah battery see our Victron charger instead.
This charger is shipped with our newer 2-pin snap lock connector adapter. If you have an older 3-pin connector format on your battery, contact us- we still have a limited supply of 3-pin adapters for this charger.
Though this charger draws only 40W-60W from a standard AC outlet or an inverter, use an inverter rated at 200W + to manage the initial surge. When charging from a 12V house bank the power draw is 4-5 Amps.
