They are suitable in all the X1 handsets, iDect X1 Twin, X1 Trio or X1 Quad, X1I Twin, X1I Trio or X1I phones. LENGTH: 29mm.
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Battery Adapter Converter for Aldi Ferrex 20V Active Energy Li-ion Battery TO RYOBI ONE+ 18V Cordless Drill Tools(Only Adapter)
Aliexpress UK
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For Ozito Einhell 18V Lithium-ion Battery Cordless Portable Rechargeable Fan Powered Fan w/ USB+C Type (Battery Not Included)
Aliexpress UK
HIGH CAPACITY: 700mAh.
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DCB200 Battery For Dewalt 20V Power Tools 9.0Ah Lithium-ion Battery Replacement For Dewalt DW089LG DCF850 DCD805 Cordless Tool
Aliexpress UK
They are suitable in all the X1 handsets, iDect X1 Twin, X1 Trio or X1 Quad, X1I Twin, X1I Trio or X1I phones. These batteries replace old Sanik 2/3AAA.
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2pcs/lot 21v 2ah Rechargeable Lithium Ion Battery High Capacity Cordless Electric Power Tool Battery Suitable Makita Power Tool
Aliexpress UK
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Battery Adapter Converter for Aldi Ferrex 20V Active Energy Lithium Battery TO BOSCH 18V Cordless Drill Tools (Only Adapter)
Aliexpress UK
Suitable for all BT Verve 410, 450, Black, Red, SMS, Single, Twin, Trio and Quads phone sets. 2.4v 600mah NiMH replaces GP5M702BMXZ and 5M702BMXZ models.
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For AEG 18V Battery 8.0AH Lithium Ion Battery for RIDGID R840087 R840085 L1815R L1850R L1830R R840083 Cordless Power Tool Series
Aliexpress UK
They are suitable in all the X1 handsets, iDect X1 Twin, X1 Trio or X1 Quad, X1I Twin, X1I Trio or X1I phones. These batteries replace old Sanik 2/3AAA.
eBay
New 12V 6800mAh battery for cordless mini polishing machine waxing polishing machine LD104 battery accessories
Aliexpress UK
They are suitable in all the X1 handsets, iDect X1 Twin, X1 Trio or X1 Quad, X1I Twin, X1I Trio or X1I phones. CAPACITY: 400mAh. LENGTH: 29mm.
eBay
21v Universal rechargeable lithium battery for Makita 21V Cordless Electric Power Tool Battery Spare Compatible High Capacity
Aliexpress UK