Product informatio 【Perfect Applicable to Einhell 18V power tools】Perfectly compatible with Einhell 18V Power X-Change,suitable for all PXC devices power tools,replacement for Einhell battery 4511396 4511437new 4511437OVP PXBP-300 PXBP-600 PX-BAT52 replacement battery 【Compatible for Dewalt 20V lithium battery】Widely compatible for Dewalt 18V/20V max battery DCB200, DCB200-2, DCB201, DCB203, DCB204, DCB204-2, DCB207,DCB206, DCB206-2 model tool battery 【Perfect Battery Converter】 Made of high-quality ABS material, it withstands high temperatures and falls. The precise design ensures that the adapter and battery fit 100% so that you can use them without hesitation. 【Advantages】: Made of high-quality materials, robust, portable design, easy to use. This product is only a battery adapter, not a battery charger, cannot be used to charge the electric tool battery Please remember to remove the battery if you are not using it.