Charging and discharging device

The embodiment of the utility model provides a charging and discharging device, and relates to the technical field of batteries. The charging and discharging device comprises a support which is provided with a chute; the clamping mechanism comprises a first clamping part and a second clamping part which are oppositely arranged, the first clamping part and/or the second clamping part are/is in sliding connection with the support, and the first clamping part and the second clamping part clamp and limit the single batteries or the battery modules; and the conductive connecting mechanism is in sliding connection with the bracket and is arranged between the first clamping part and the second clamping part, and the conductive connecting mechanism is electrically connected with the single battery or the battery module so as to charge and discharge the single battery or the battery module, so that the charging and discharging convenience of the battery module or the single battery can be improved. 本申请的实施例提供了一种充放电装置，涉