Converter Top: Perfectly compatible with most 18V Garden PBA series green tools, except 18 and ALB18 The bottom of the converter: suitable for the following battery models of RIDGID18V AGE: L1815R B1820R L1830R B1830R B1820 R840084 AC840084 AC840083 130383025 130383001 R840083 R840085 R840086 R840088 5 AC84 lithium battery Adapter for RIDGED 18V & AGE18V lithium battery for green power tools. For a perfect replacement for 18V PBA batteries. Converts RIDGED 18V & AGE18V lithium batteries to 18V PBA batteries. Precautions: 1. The adapter has a protective plate. When not in use for a long time, separate the battery from the adapter to avoid damage to the battery 2. This adapter does not support charging the battery 3. There is only one adapter, not including batteries and electric drill tools. The appearance and color of products with different batches, which will not affect the use Type: for / 18V Battery Conversion for 18V PBA Lithium Battery Adapter For Green Tool color:Black Material:plastic Package Contents: 1 x Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.