Battery Recycling The Rechargeable Battery Recycling Corporation (RBRC) can give you information on where to take the batteries in your area. Visit Call2Recycle.org or call 1-800-8BATTERY (1-800-822-8837). Related articles Will I Damage my batteries if I leave it charging after it is fully charged? Is my 24V battery compatible with this unit 24V-X2-20SB? Can I use my mower without a grass bag? What battery is compatible with this unit 24V-X4-SB24 and 24V-X4-SB21? Do we ship to PO boxes?