Luckily, no injuries have been reported -- yet. But with 24 accounts of deformed plastic and six reports of a burning odor, a Consumer Product Safety Commission notice has been sent to recall 121,000 units with the serial number 048-052-NA. The creators of the recharge unit, Performance Designed Products, are giving a full refund. Even if you have a different-numbered model, it would be wise to keep an eye (and nose) open on the charger. Just in case.