Provided is an electrical storage module that has: a capacitor block comprising a plurality of rectangular capacitors arrayed around retaining members; and a cooling channel that is formed between the capacitors and the retaining members and through which a coolant for cooling the capacitors flows. Part of a coolant inlet to the cooling channel is blocked so that the flow rate of the coolant after entering the cooling channel is greater than the flow rate of the coolant before entering the cooling channel.
