8 functions, extended battery life. - Evaporation function . - Automatic trickle function. - Anti-anti-charging function. - Anti-over voltage charge function . - Power , energy . - Short circuit protection . - Soft start function overcharge - wide voltage range .
With free shipping, your order will be delivered within 3-5hours business days after all your items are available to ship, including pre-order items.
Currently, we accept Cash on Delivery (COD) or Local Bank Transfer. All payment has to be received within the buying time and day.