【Perfect for Einhell 18V Power Tools】: perfectly compatible with Einhell 18 V Power X-Change, suitable for all PXC devices power tools, replacement for Einhell battery 4511396 4511437 new 4511437OVP PXBP-300 PXBP-600 PX-BAT52 replacement battery【Compatible with Bosch 18V GPA Battery】: this converter is perfectly compatible with Bosch 18 V Li-ion system GB battery BAT607 BAT614 BAT607G BAT614G BAT622 BAT609 BAT618G BAT609G BAT618 etc. Applicable models for Einhell 18V power tools【Perfect Battery Converter】: made of high-quality ABS material, it can withstand high temperatures and drops. The precise design ensures that the adapter and battery fit 100%, so you can use them without doubt. The battery adapter for Bosch to for Einhell is the perfect addition to your power tool series【Advantages】: Made of high-quality materials, durable, portable design, easy to use. This product is only a battery adapter, not a battery charger, cannot be used to charge the power tool battery.【Warranty & Service】 30 days money back, 6 months warranty. If you have any problems, please do not hesitate to contact us. We will get back to you within 24 hours with a completely satisfactory answer.